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CAS 64-18-6

:

Formic acid

Description:
Formic acid, with the CAS number 64-18-6, is the simplest carboxylic acid, characterized by its molecular formula HCOOH. It is a colorless, pungent liquid that is highly soluble in water, alcohol, and ether. Formic acid has a boiling point of approximately 100 degrees Celsius and a melting point around 8 degrees Celsius. It is known for its strong acidic properties, with a pKa value of about 3.75, making it a weak acid. Formic acid is naturally found in the venom of ants and in some plants, and it is used in various industrial applications, including as a preservative, antibacterial agent, and in leather production. Additionally, it serves as a reducing agent in chemical reactions and is utilized in the synthesis of various chemicals. Due to its corrosive nature, formic acid must be handled with care, as it can cause burns upon contact with skin and is harmful if inhaled or ingested. Its environmental impact is also a consideration, as it can contribute to acidification in aquatic systems.
Formula:CH2O2
InChI:InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key:InChIKey=BDAGIHXWWSANSR-UHFFFAOYSA-N
SMILES:C(O)=O
Synonyms:
  • Acide formique
  • Acide méthanoïque
  • Acido formico
  • Acido metanoico
  • Add-F
  • Add-F (silage additive)
  • Amasil
  • Amasil 85
  • Ameisensaeure
  • Ameisensaeure Ueber 10 Bis 30%
  • See more synonyms
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Found 18 products.
  • Formic Acid

    CAS:
    Formula:CH2O2
    Color and Shape:Colorless clear liquid
    Molecular weight:46.03

    Ref: 3B-F0513

    300ml
    30.00€
  • Formic Acid [for LC-MS]

    CAS:
    Formula:CH2O2
    Purity:>98.0%(GC)
    Color and Shape:Colorless clear liquid
    Molecular weight:46.03

    Ref: 3B-F0654

    5ml
    30.00€
    25ml
    45.00€
  • Formic acid, 97%

    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:CH2O2
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:46.03

    Ref: 02-A13285

    10kg
    To inquire
    2500g
    75.00€
  • Formic acid, 85%

    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:CH2O2
    Purity:85%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:46.03

    Ref: 02-L17434

    1kg
    To inquire
    2500g
    To inquire
  • Formic acid, ACS, 96+%

    CAS:
    <p>Used as a hydrogen source, as a reducing agent and is used in tanning and dye fixing. 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</p>
    Formula:CH2O2
    Purity:96+%
    Molecular weight:46.03

    Ref: 02-036617

    2kg
    To inquire
    500g
    93.00€
    4x500g
    293.00€
  • Formic acid, ACS, 88+%

    CAS:
    <p>It is principally used as a preservative antibacterial agent in livestock feed, in dying textiles, tanning leather and electroplating. In the poultry industry, it is sometimes added with feed to kill E. coli bacteria. It acts as a reducing agent for the catalytic reduction of nitrate in water. This </p>
    Formula:CH2O2
    Purity:88+%
    Molecular weight:46.03

    Ref: 02-036504

    2l
    181.00€
    500ml
    86.00€
    4x500ml
    189.00€
  • FORMIC ACID CRS

    CAS:
    <p>FORMIC ACID CRS</p>

    Ref: 41-Y0001970

    0.5ml
    115.00€
  • Formic Acid

    CAS:
    Formic acid (methanoic acid)
    Formula:CH2O2
    Color and Shape:Clear Colorless Liquid
    Molecular weight:46.00548
  • Formic acid

    CAS:
    Formula:CH2O2
    Purity:≥ 96.0%
    Color and Shape:Clear, colourless liquid
    Molecular weight:46.03

    Ref: 7W-GK4394

    100ml
    23.00€
  • Formic acid, HPLC grade

    CAS:
    Formic acid, HPLC grade
    Molecular weight:46.026g/mol

    Ref: 54-SV1056

    ne
    To inquire
  • Formic acid 1000 µg/mL in Acetonitrile

    Controlled Product
    CAS:
    Formula:CH2O2
    Color and Shape:Single Solution
    Molecular weight:46.03

    Ref: 04-A13913000AL-1000

    1ml
    To inquire
  • Formic acid

    Controlled Product
    CAS:
    Formula:CH2O2
    Color and Shape:Neat
    Molecular weight:46.03

    Ref: 04-C13913000

    1ml
    59.00€
  • Formic Acid

    CAS:
    Formula:CH2O2
    Purity:99.0%
    Color and Shape:Liquid
    Molecular weight:46.025

    Ref: 10-F080324

    1kg
    91.00€
    25g
    31.00€
    100g
    50.00€
    250g
    61.00€
  • Canada Residual Solvents Mixture 1046 5000 µg/mL in Triacetin

    Controlled Product
    CAS:
    Formula:C3H8O
    Color and Shape:Mixture
    Molecular weight:60.10

    Ref: 04-GA09001046TN

    1ml
    230.00€
  • Rizatriptan Impurity 11

    CAS:
    Formula:CH2O2
    Molecular weight:46.03

    Ref: 4Z-R-1229

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Formic Acid, 97+%

    Controlled Product
    CAS:
    <p>Stability Volatile<br>Applications Formic Acid is used as a potential energy source in the preparation of fuel cells. Also used in chemical synthesis of various anti-inflammatory and anti-microbial agents.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Yu, X. et al.: J. Power Source., 182, 124 (2008); Bekhit, A. et al.: Bioorg. Med. Chem., 12, 1935 (2004);<br></p>
    Formula:CH2O2
    Purity:97%
    Color and Shape:Colourless
    Molecular weight:46.03

    Ref: TR-F692895

    100g
    97.00€
    250g
    113.00€
    500g
    128.00€
  • Formic Acid, 85%

    Controlled Product
    CAS:
    <p>Applications Formic Acid is used as a potential energy source in the preparation of fuel cells. Also used in chemical synthesis of various anti-inflammatory and anti-microbial agents.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Yu, X. et al.: J. Power Source., 182, 124 (2008); Bekhit, A. et al.: Bioorg. Med. Chem., 12, 1935 (2004);<br></p>
    Formula:CH2O2
    Purity:85%
    Color and Shape:Neat
    Molecular weight:46.03

    Ref: TR-F692900

    5g
    97.00€
    10g
    161.00€
  • Formic Acid extrapure AR, 98%

    CAS:
    Formula:CH2O2
    Purity:min. 98%
    Color and Shape:Clear, Colourless, Liquid, max. 10
    Molecular weight:46.03

    Ref: SR-62673

    500ml
    Discontinued
    Discontinued product