CymitQuimica logo
Acids

Acids

Inorganic acids are a class of acids derived from inorganic compounds, known for their wide range of industrial and laboratory applications due to their strong acidic properties and reactivity. These acids, which include well-known examples such as sulfuric acid, hydrochloric acid, and nitric acid, play crucial roles in chemical synthesis, metal processing, pH regulation, and analytical chemistry. At CymitQuimica, we provide a diverse selection of high-purity inorganic acids tailored to meet the rigorous demands of both research and industrial processes. Our acids are meticulously tested for concentration, purity, and consistency, ensuring reliable performance in every application. By offering high-quality inorganic acids, we support researchers and professionals in achieving precise and efficient chemical reactions, contributing to advancements in science and industry.

Subcategories of "Acids"

Found 121 products of "Acids"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • Butylhydroxytoluene (BP, Ph. Eur.) pure, pharma grade

    CAS:
    Formula:C15H24O
    Molecular weight:220,35

    Ref: 23-142825

    1kg
    300.00€
  • Hydrogen Chloride - Methanol Reagent (5-10%) [for Esterification]

    Controlled Product
    CAS:
    Color and Shape:Colorless to Almost colorless clear liquid

    Ref: 3B-X0041

    25ml
    33.00€
    100ml
    69.00€
    500ml
    123.00€
  • Hydrochloric Acid (1mol/L)

    Controlled Product
    CAS:
    Formula:HCl
    Color and Shape:Colorless clear liquid
    Molecular weight:36.46

    Ref: 3B-H1202

    500ml
    27.00€
  • Hydrogen Chloride (ca. 1mol/L in Ethyl Ether)

    Controlled Product
    CAS:
    Formula:HCl
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:36.46

    Ref: 3B-H1061

    25ml
    33.00€
    100ml
    59.00€
    500ml
    111.00€
  • Hydriodic Acid (57%)

    CAS:
    Formula:HI
    Color and Shape:Colorless to Yellow to Orange clear liquid
    Molecular weight:127.91

    Ref: 3B-H1221

    300ml
    113.00€
  • Hydrogen Bromide - Methanol Reagent (5-10%) [for Esterification]

    CAS:
    Color and Shape:Colorless to Light yellow clear liquid

    Ref: 3B-X0043

    25ml
    45.00€
    500ml
    167.00€
  • Hydrochloric Acid (2mol/L)

    Controlled Product
    CAS:
    Formula:HCl
    Color and Shape:Colorless clear liquid
    Molecular weight:36.46

    Ref: 3B-H1203

    500ml
    27.00€
  • Phosphoric Acid

    CAS:
    Formula:H3PO4
    Color and Shape:Colorless clear liquid
    Molecular weight:97.99

    Ref: 3B-P1745

    300ml
    39.00€
  • Hydrogen Chloride (ca. 1mol/L in Ethyl Acetate)

    Controlled Product
    CAS:
    Formula:HCl
    Color and Shape:Colorless clear liquid
    Molecular weight:36.46

    Ref: 3B-H1060

    25ml
    30.00€
    500ml
    111.00€
  • Hydrobromic Acid (47%)

    CAS:
    Formula:HBr
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:80.91

    Ref: 3B-H1220

    300ml
    33.00€
  • Hydrogen Bromide (30% in Acetic Acid, ca. 5.1mol/L)

    CAS:
    Formula:HBr
    Color and Shape:Colorless to Red to Green clear liquid
    Molecular weight:80.91

    Ref: 3B-H0182

    25g
    29.00€
    100g
    56.00€
    500g
    134.00€
  • Hydrogen Chloride - Butanol Reagent (5-10%) [for Esterification] (1mL×10)

    Controlled Product
    CAS:
    Color and Shape:Colorless to Almost colorless clear liquid

    Ref: 3B-X0039

    1set
    69.00€
  • Hydrogen Chloride (ca. 4mol/L in 1,4-Dioxane)

    Controlled Product
    CAS:
    Formula:HCl
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:36.46

    Ref: 3B-H1062

    25ml
    33.00€
    100ml
    47.00€
    500ml
    122.00€
  • Hydrofluoric acid, Environmental Grade Plus, 47-51%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:FH
    Color and Shape:Liquid, Clear colorless
    Molecular weight:20.01

    Ref: 02-038746

    500ml
    To inquire
  • Sulfuric acid, Environmental Grade, 93-98%

    Controlled Product
    CAS:
    <p>Sulfuric acid has a strong dehydrating agent and is applied in many applications like the domestic acidic drain cleaner, electrolyte in lead-acid batteries and in various other cleansing agents. It is also useful for mineral processing, fertilizer manufacturing, petroleum purification, wastewater pr</p>
    Formula:H2O4S
    Purity:93-98%
    Color and Shape:Clear colorelss, Liquid
    Molecular weight:98.07

    Ref: 02-038751

    500ml
    158.00€
    2500ml
    247.00€
  • Hydrobromic acid, 48% w/w aq. soln.

    CAS:
    <p>Hydrobromic acid is an indispensable raw material for organic intermediates, inorganic pharmaceuticals, photosensitive materials, dyes and medicines. It is also used in the production of bromine compounds. It is used as an important agent in the industrial processes of isomerization, polymerization,</p>
    Formula:BrH
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:80.91

    Ref: 02-014036

    940ml
    80.00€
    4x940ml
    175.00€
  • Hydrobromic acid, ACS, 47.0-49.0%

    CAS:
    <p>Air Sensitive</p>
    Formula:BrH
    Molecular weight:80.91

    Ref: 02-036694

    1l
    175.00€
    4x1l
    To inquire
    250ml
    69.00€
  • Amidosulfonic acid, 98+%

    CAS:
    <p>Amidosulfonic acid is widely utilized as a green catalyst for the preparation of amide from ketoxime. It finds an application as a titrant in the determination of the burette injection volume and chemical calibration factor. It is an efficient catalyst in the synthesis of polyhydroquinoline derivat</p>
    Formula:H3NO3S
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:97.09

    Ref: 02-A18836

    100g
    32.00€
    500g
    35.00€
    2500g
    116.00€
  • Chlorosulfonic acid, typically 99%

    CAS:
    <p>Chlorosulfonic acid is used as detergent and as an anti-contrail agent. It is used as an intermediate in the production of other substances such as pharmaceuticals and chemicals. It finds application in producing smoke screens. This Thermo Scientific Chemicals brand product was originally part of t</p>
    Formula:ClHO3S
    Purity:99%
    Molecular weight:116.52

    Ref: 02-087977

    1kg
    To inquire
    250g
    74.00€
    3x1kg
    To inquire
  • Metaphosphoric acid, 39-43%, bal. NaPO{3} (Stabilizer)

    CAS:
    <p>Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as a phosphorylating agent, analytical reagent and in dental cements. This Thermo Scientific Chemicals brand product was originally part of the</p>
    Formula:H3O9P3
    Color and Shape:Clear translucent or glassy, lumps or rods
    Molecular weight:239.94

    Ref: 02-B20932

    100g
    50.00€
    500g
    179.00€
  • Hydriodic acid, ACS, 55-58%

    CAS:
    <p>In organic chemistry, it is used as catalyst for the conversion of primary alcohol to alkyl halide. Suitable for use in methoxyl determinations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer </p>
    Formula:HI
    Molecular weight:127.91

    Ref: 02-036484

    50ml
    To inquire
    500ml
    To inquire
  • Phosphorous acid, 97%

    CAS:
    <p>Phosphorus acid is used as an intermediate in the preparation of other phosphorus compounds like potassium phosphite, ammonium phosphite and calcium phosphite. It is actively involved in the preparation of phosphites like aminotris(methylenephosphonic acid) (ATMP), 1-hydroxyethane 1,1-diphosphonic a</p>
    Formula:H2O3P
    Purity:97%
    Molecular weight:80.99

    Ref: 02-089407

    2kg
    To inquire
    500g
    50.00€
  • Sulfuric acid, 0.2N Standardized Solution

    Controlled Product
    CAS:
    <p>Sulfuric acid, 0.2N standardized solution is used for volumetric analysis in laboratories. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /</p>
    Formula:H2O4S
    Color and Shape:Liquid
    Molecular weight:98.07

    Ref: 02-045062

    1l
    36.00€
    4l
    67.00€
    20l
    To inquire
  • Amidosulfonic acid, 99.99% (metals basis)

    CAS:
    <p>Amidosulfonic acid is mainly a precursor to sweet-tasting compounds. Reaction with cyclohexylamine followed by addition of NaOH gives C6H11NHSO3Na, sodium cyclamate. Sulfamic acid is used as an acidic cleaning agent This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesa</p>
    Formula:H3NO3S
    Purity:99.99%
    Color and Shape:Powder or crystals or crystalline powder
    Molecular weight:97.09

    Ref: 02-044510

    25g
    To inquire
    100g
    69.00€
    500g
    To inquire
  • Phosphorous acid, 98+%

    CAS:
    <p>Phosphorus acid is used as an intermediate in the preparation of other phosphorus compounds like potassium phosphite, ammonium phosphite and calcium phosphite. It is actively involved in the preparation of phosphites like aminotris(methylenephosphonic acid) (ATMP), 1-hydroxyethane 1,1-diphosphonic a</p>
    Formula:H2O3P
    Purity:98+%
    Color and Shape:Flakes or crystals or crystalline powder or powder, White to pale cream
    Molecular weight:80.99

    Ref: 02-A11189

    1kg
    120.00€
    5kg
    To inquire
    250g
    49.00€
  • Sulfuric acid, 15% v/v aq. soln.

    Controlled Product
    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:H2O4S
    Color and Shape:Liquid
    Molecular weight:98.07

    Ref: 02-042554

    1l
    68.00€
  • Sulfuric acid, 50% v/v aq. soln.

    Controlled Product
    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:H2O4S
    Molecular weight:98.07

    Ref: 02-039668

    1l
    84.00€
  • Sulfurous acid, ACS, 6.0% SO{2} min

    CAS:
    <p>Sulfurous acid is used as a reducing agent, bleaching agent and disinfectant. It is utilized for bleaching of moistened wool, straw for hats, and other materials injured by chlorine. It finds application as a disinfectant as well as used externally for its parasiticidal effect in various skin diseas</p>
    Formula:H2O3S
    Purity:6.0%
    Molecular weight:82.07

    Ref: 02-033275

    500ml
    103.00€
    4x500ml
    332.00€
  • Periodic acid, 34% w/w aq. soln.

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:H5IO6
    Color and Shape:Clear colorless, Liquid
    Molecular weight:227.94

    Ref: 02-B20172

    100g
    61.00€
    500g
    To inquire
  • Selenous acid, Puratronic&trade;, 99.999% (metals basis)

    CAS:
    <p>Selenous acid is used in steel guns, wherein it changes the color of the steel from silver-grey to blue-grey. It serves as an important component of the Mecke reagent, which is utilized for drug testing. It acts as a source of selenium. It acts as a reagent for alkaloids and an oxidizing agent. Furt</p>
    Formula:H2O3Se
    Purity:99.999%
    Molecular weight:128.98

    Ref: 02-010855

    25g
    391.00€
    100g
    To inquire
  • Selenous acid, 97%

    CAS:
    <p>As an oxidizing agent, as a reagent for alkaloidsSelenous acid is used in steel guns, wherein it changes the color of the steel from silver-grey to blue-grey. It serves as an important component of the Mecke reagent, which is utilized for drug testing. It acts as a source of selenium. It acts as a r</p>
    Formula:H2O3Se
    Purity:97%
    Molecular weight:128.98

    Ref: 02-012574

    5g
    66.00€
    50g
    79.00€
    250g
    244.00€
  • Hydrobromic acid, 99.9999% (metals basis), 48% w/w aq. soln.

    CAS:
    <p>Air Sensitive</p>
    Formula:BrH
    Purity:99.9999%
    Color and Shape:Colorless to yellow, Liquid
    Molecular weight:80.91

    Ref: 02-010991

    5ml
    37.00€
    100ml
    175.00€
    500ml
    To inquire
  • Sulfuric acid, ACS, 95.0-98.0%

    Controlled Product
    CAS:
    <p>Sulfuric acid is used as an electrolyte in lead-acid batteries, and a cleaning agent. It is used in mineral processing, fertilizer manufacturing, oil refining, wastewater processing, and chemical synthesis. It is also used in the production of detergents, synthetic resins, dyestuffs, pharmaceutica</p>
    Formula:H2O4S
    Purity:95.0-98.0%
    Molecular weight:98.07

    Ref: 02-033273

    1kg
    72.00€
    4x1kg
    To inquire
  • Sulfuric acid, 0.05N Standardized Solution

    Controlled Product
    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:H2O4S
    Color and Shape:Clear colorless, Liquid
    Molecular weight:98.07

    Ref: 02-045048

    1l
    35.00€
  • Silicic acid hydrate

    CAS:
    <p>Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax deco</p>
    Formula:O2Si
    Color and Shape:White, Powder, -100 mesh
    Molecular weight:60.08

    Ref: 02-033270

    100g
    94.00€
    500g
    330.00€
  • Perchloric acid, 70%, 99.9985% (metals basis)

    CAS:
    <p>Perchloric acid: 70%</p>
    Formula:ClHO4
    Purity:99.9985%
    Molecular weight:100.45

    Ref: 02-010983

    5ml
    54.00€
    50ml
    To inquire
    250ml
    234.00€
  • Hydriodic acid, ACS, 47%, stab. with 1.5% hypophosphorous acid

    CAS:
    <p>Hydriodic acid is used as a catalyst in the manufacture of acetic acid, as a pharmaceutical intermediate, in various disinfectants and in the preparation of organic and inorganic iodides. It is also used to prepare alkyl iodides from primary alcohols. This Thermo Scientific Chemicals brand product w</p>
    Formula:HI
    Purity:1.5%
    Molecular weight:127.91

    Ref: 02-036490

    100ml
    To inquire
    500ml
    To inquire
  • Hydrochloric acid, 10% v/v aq. soln.

    Controlled Product
    CAS:
    <p>Hydrochloric acid is used in chemical synthesis reactions to produce vinyl chloride, fertilizers, dyes, pigments and pharmaceutical ingredients. It is also used in catalyst regeneration, rubber manufacturing, electroplating, semiconductor manufacturing, leather tanning and cotton seed processing. T</p>
    Formula:ClH
    Color and Shape:Clear colorless, Liquid
    Molecular weight:36.46

    Ref: 02-035611

    1l
    50.00€
    500ml
    39.00€
  • Hydriodic acid, 57% w/w aqueous solution stabilized with 1.5% hypophosphorus acid

    CAS:
    <p>Fisher Scientific - Hydriodic acid is used in organic and inorganic synthesis as a source of iodine as well as a reducing agent.</p>
    Formula:HI
    Purity:1.5%
    Color and Shape:Clear colorless to yellow to orange to red-brown, Liquid
    Molecular weight:127.91

    Ref: 02-L10410

    100g
    To inquire
  • Iodic acid, 99%

    CAS:
    <p>Iodic acid is used in analytical chemistry laboratories to standardize solutions of both weak and strong bases using methyl red or methyl orange as the indicator. It acts as a key starting material to synthesize sodium or potassium iodate, thereby increasing the iodine content of salt. This Thermo S</p>
    Formula:HIO3
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:175.91

    Ref: 02-A11925

    1kg
    605.00€
    50g
    66.00€
    250g
    229.00€
  • Sulfuric acid, 6.0N Standardized Solution

    Controlled Product
    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:H2O4S
    Molecular weight:98.07

    Ref: 02-035610

    1l
    65.00€
  • Amidosulfonic acid, ACS, 99.3-100.3% (Assay dried basis)

    CAS:
    <p>Amidosulfonic acid is widely utilized as a green catalyst for the preparation of amide from ketoxime. It finds an application as a titrant in the determination of the burette injection volume and chemical calibration factor. It is an efficient catalyst in the synthesis of polyhydroquinoline derivati</p>
    Formula:H3NO3S
    Purity:99.3-100.3%
    Color and Shape:White to pale cream, Solid
    Molecular weight:97.09

    Ref: 02-033233

    100g
    48.00€
    500g
    121.00€
  • Sulfuric acid, 75% v/v aq. soln.

    Controlled Product
    CAS:
    <p>Sulfuric acid has an useful applications in domestic acidic drain cleaner, as a drying agent, electrolyte in lead-acid batteries and various cleaning agents. It is also useful for mineral processing, fertilizer manufacturing, oil refining, waste water processing, and chemical synthesis. The sulfuric</p>
    Formula:H2O4S
    Purity:75%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:98.07

    Ref: 02-042555

    1l
    106.00€
  • Boric acid, 99.99% (metals basis)

    CAS:
    <p>It is a precursor material for other boron compounds. A dilute water solution of boric acid is usually employed as a mild antiseptic and eyewash. Boric acid is too employed in leather manufacture, electroplating, and cosmetics. This Thermo Scientific Chemicals brand product was originally part of th</p>
    Formula:BH3O3
    Purity:99.99%
    Color and Shape:White, Powder or crystals or granules
    Molecular weight:61.83

    Ref: 02-036771

    2kg
    125.00€
    500g
    70.00€
  • Boric acid, ACS, 99.5% min

    CAS:
    <p>In hardening steel, preservatives, manufacturing of cements, porcelain, enamels, glass, borates</p>
    Formula:BH3O3
    Purity:99.5%
    Molecular weight:61.83

    Ref: 02-033253

    2kg
    121.00€
    500g
    50.00€
  • Nitric acid, 2.0N Standardized Solution

    CAS:
    <p>Nitric acid, 2.0N Standardized Solution is used for volumetric analysis in laboratories. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Formula:HNO3
    Color and Shape:Liquid
    Molecular weight:63.01

    Ref: 02-044528

    1l
    72.00€
    500ml
    52.00€
  • Boric acid, 98%

    CAS:
    <p>Boric Acid is a commonly used reagent in molecular biology for the preparation of buffers such as Tris Borate EDTA and has applications in capillary and gel electrophoresis. This compound has also been employed in a multitude of applictions, from weatherproofing fabrics to hardening steel. A common</p>
    Formula:BH3O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:61.83

    Ref: 02-A16624

    1kg
    45.00€
    5kg
    To inquire
  • Hydrochloric acid, ACS, HCl 36.5-38.0%

    Controlled Product
    CAS:
    <p>Acidizing petroleum wells, chemical intermediate, ore reduction, food processing, pickling and metal cleaning, general cleaning, and laboratory reagent.Hydrochloric acid is used in chemical synthesis reactions to produce vinyl chloride, fertilizers, dyes, pigments and pharmaceutical ingredients. It</p>
    Formula:ClH
    Molecular weight:36.46

    Ref: 02-033257

    6x
    To inquire
    6lb
    To inquire
  • Boric acid, Molecular Biology Grade, 99.5% min

    CAS:
    <p>Used to promote amidations of carboxylic acids and amines in catalytic amounts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Formula:BH3O3
    Purity:99.5%
    Molecular weight:61.83

    Ref: 02-J67419

    1kg
    To inquire
    5kg
    To inquire
    500g
    To inquire
  • Periodic acid, ACS, 99.0-101.0%

    CAS:
    <p>Light Sensitive and Hygroscopic</p>
    Formula:H5IO6
    Purity:99.0-101.0%
    Molecular weight:227.94

    Ref: 02-030472

    50g
    146.00€