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Sels métalliques

Sels métalliques

Dans cette section, vous trouverez diverses sels métalliques, qui sont des composés caractérisés par la présence d'atomes métalliques et non métalliques. Essentiellement, les sels métalliques sont composés de cations qui sont un ou plusieurs atomes métalliques. Ces sels jouent un rôle crucial dans de nombreuses réactions et applications chimiques, servant de catalyseurs, réactifs ou intermédiaires dans divers processus industriels et de recherche. Chez CymitQuimica, nous proposons une large sélection de sels métalliques de haute qualité pour répondre à vos besoins de recherche et industriels, garantissant des performances fiables et efficaces dans vos applications.

2870 produits trouvés pour "Sels métalliques"

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  • Sodium 1-naphthalenesulfonate

    CAS :
    <p>Sodium 1-naphthalenesulfonate is a zirconium oxide that is used to remove particles from water. It has been shown that the adsorption mechanism of this compound is based on its crystalline polymorphs. Sodium 1-naphthalenesulfonate has been used in the treatment of fatty acid and hydrochloric acid in urine samples, with sodium carbonate as a buffer. This compound also has film-forming properties, which are beneficial for wastewater treatment and can be used in the formation of polymer films. Sodium 1-naphthalenesulfonate also shows toxicity at high concentrations, but does not cause any toxic effects at low concentrations.</p>
    Formule :C10H7NaO3S
    Degré de pureté :Min. 95%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :230.22 g/mol

    Ref: 3D-FS34431

    2kg
    863,00€
    5kg
    1.356,00€
    10kg
    2.218,00€
  • Sodium 2,2,2-trifluoroethanolate

    CAS :
    <p>Sodium 2,2,2-trifluoroethanolate is a fluorinated alcohol. It is used as an animal health drug and has been shown to have a significant inhibitory effect on the growth of bacteria. The reaction intermediate for this compound is trifluoroacetic acid, which can be formed from sodium and hydrogen fluoride in the presence of ethylene glycol. This molecule also reacts with nitrosyl chloride to form a nitrogen-containing product. Sodium 2,2,2-trifluoroethanolate has been shown to be active against both Gram-positive and Gram-negative bacteria. The FTIR spectra for this compound shows that it has two sets of absorption bands at 3,200 cm−1 (due to C–H stretching) and 3,000 cm−1 (due to C=C stretching).</p>
    Formule :C2H2F3NaO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :122.02 g/mol

    Ref: 3D-FS80305

    10g
    135,00€
    25g
    194,00€
    50g
    310,00€
    100g
    454,00€
    250g
    764,00€
  • Dichloro(pentamethylcyclopentadienyl)iridium(III) dimer

    CAS :
    <p>Dichloro(pentamethylcyclopentadienyl)iridium(III) dimer (DCPI) is a synthetic ligand that can be used in biomolecular and chemical applications. DCPI has been shown to be stable in the presence of chloride, which is needed for many catalytic reactions. This compound has high activity as a transfer agent and is also able to transfer amines and cyclic compounds. DCPI can be used in fluorescence-based assays, due to its strong fluorescence emission.</p>
    Formule :C20H30Cl4Ir2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :796.7 g/mol

    Ref: 3D-FD55182

    1g
    607,00€
    2g
    806,00€
  • 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt

    CAS :
    Please enquire for more information about 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C12H6Cl2Na2O8S3
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :491.25 g/mol

    Ref: 3D-FD13832

    1kg
    1.302,00€
    50g
    291,00€
    100g
    410,00€
    250g
    606,00€
    500g
    923,00€
  • Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate

    CAS :
    <p>Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate is a synthetic compound that is used as a probe for catalytic reactions. It has been shown to be active in the oxidation of glycols and ethylene glycols. This compound is also useful for the tethering of metal atoms or ions. Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate can be used in catalysis due to its ability to act as an electron donor.</p>
    Formule :C6HF4NaO4S
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :268.12 g/mol

    Ref: 3D-FS60333

    1g
    161,00€
    5g
    320,00€
    10g
    491,00€
    25g
    863,00€
    50g
    1.301,00€
  • Iron(III) trifluoromethanesulfonate

    CAS :
    <p>Iron trifluoromethanesulfonate is an inorganic compound that is used as a catalyst in organic reactions. It is a salt of iron(III) and triflic acid, with the formula Fe(O)(CF). It has been shown to be a cocatalyst for benzofuran derivatives and can be used to synthesize methyl ketones, alkylation products, diarylmethanes, primary alcohols, and cleavage products. Iron trifluoromethanesulfonate can also be used as a control experiment to study reaction mechanisms.</p>
    Formule :C3F9FeO9S3
    Degré de pureté :Min. 95%
    Couleur et forme :White Solid
    Masse moléculaire :503.06 g/mol

    Ref: 3D-FI45399

    500g
    747,00€
  • γ-Polyglutamic acid sodium - MW 800-1500

    CAS :
    <p>Polymer of glutamic acid</p>
    Formule :(C5H9NO3)n
    Degré de pureté :Min. 95%
    Couleur et forme :Powder

    Ref: 3D-FP71451

    1kg
    1.007,00€
    500g
    595,00€
  • Calcium phosphate

    CAS :
    <p>Calcium phosphate is a white, odorless powder that is used in the production of casein, a protein used to make cheese. In cell culture, calcium phosphate has been shown to have important transport properties and can be used to maintain the pH gradient across the cell membrane. Calcium phosphate has also been shown to reduce renal dysfunction associated with chronic kidney disease. Hydroxyapatite is an important component of bone tissue and its presence in the body can help prevent osteoporosis. Calcium phosphate also has anti-infective properties and can be used as a film-forming polymer or in pharmaceutical dosage forms such as tablets or capsules.</p>
    Formule :Ca3O8P2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :310.18 g/mol

    Ref: 3D-FC41082

    1kg
    243,00€
    2kg
    376,00€
    5kg
    478,00€
    10kg
    717,00€
    25kg
    849,00€
  • Calcium carbonate

    CAS :
    Calcium carbonate is a chemical compound that can be found in natural limestone, marble and seashells. It is used as an industrial mineral for the production of lime and cement, as well as a chemical agent in wastewater treatment. Calcium carbonate has been shown to have synergistic effects with sodium carbonate when used to treat sewage effluent. It also has a high solubility in water, which makes it suitable for use in the production of concrete. The reaction mechanism is dependent on the particle size and temperature. The thermal expansion coefficient of calcium carbonate is 2.6x10^-5/°C, meaning that it expands by 0.26% per degree Celsius increase in temperature.
    Formule :CaCO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :100.09 g/mol

    Ref: 3D-FC05888

    1kg
    341,00€
    2kg
    486,00€
    5kg
    748,00€
    10kg
    1.085,00€
    500g
    233,00€
  • H-Tyr(SO3H)-OH sodium salt

    CAS :
    <p>Please enquire for more information about H-Tyr(SO3H)-OH sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C9H11NO6S
    Degré de pureté :Min. 95%
    Masse moléculaire :261.25 g/mol

    Ref: 3D-FT107865

    1g
    860,00€
    2g
    1.131,00€
    5g
    2.390,00€
  • 2,7-Naphthalenedisulfonic acid disodium salt

    CAS :
    <p>2,7-Naphthalenedisulfonic acid disodium salt is a heteronuclear molecule that is synthesized by the reaction of 2,7-naphthalenedisulfonyl chloride with sodium sulfite in water. It has been used in the manufacture of dyes and pigments, as a corrosion inhibitor for steel and aluminum, and as an intermediate in the synthesis of pharmaceuticals. The compound has been detected in groundwater samples at concentrations up to 10 mg/L. The compound is also found in geothermal waters at concentrations up to 0.6 mg/L.</p>
    Formule :C10H6Na2O6S2
    Degré de pureté :Min. 95%
    Masse moléculaire :332.26 g/mol

    Ref: 3D-FN40835

    1kg
    410,00€
    2kg
    607,00€
    5kg
    1.085,00€
    10kg
    1.627,00€
    500g
    291,00€
  • Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt

    CAS :
    <p>Please enquire for more information about Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C12H11N2NaO9S
    Degré de pureté :Min. 95%
    Masse moléculaire :382.28 g/mol

    Ref: 3D-FS111191

    2mg
    303,00€
    5mg
    378,00€
    10mg
    505,00€
    25mg
    957,00€
    50mg
    1.503,00€
  • Phosphoramidon sodium

    CAS :
    <p>Phosphoramidon sodium is a chemical inhibitor that is used in wastewater treatment. It has been shown to decrease bronchial reactivity in humans by modulating the activity of peptidases, which are enzymes that break down proteins. Phosphoramidon sodium has also been shown to reduce pain responses in animal models by inhibiting the release of fatty acids from nerve cells. This drug also decreases inflammation and swelling by preventing the production of prostaglandins and leukotrienes.</p>
    Formule :C23H34N3O10P·xNa
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :587.47 g/mol

    Ref: 3D-FP29631

    5mg
    252,00€
    10mg
    336,00€
    25mg
    473,00€
    50mg
    701,00€
    100mg
    1.002,00€
  • Lithium carbonate

    Produit contrôlé
    CAS :
    <p>Lithium carbonate is a salt that contains lithium and carbonate ions. It is used as a mood stabilizer, primarily to treat bipolar disorder. Lithium carbonate is available in three different concentrations: lithium carbonate 5% (Li2CO3), lithium carbonate 10% (Li2CO3), and lithium carbonate 15% (Li2CO3). The optimum concentration of lithium carbonate for the treatment of bipolar disorder is 10%. Lithium has been shown to increase the activity index in combination therapy groups with either mianserin hydrochloride or carbamazepine. Electrochemical impedance spectroscopy has also been used to measure the effect of lithium on human body mass index (BMI).</p>
    Formule :CLi2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :73.89 g/mol

    Ref: 3D-FL11820

    2kg
    863,00€
    5kg
    921,00€
    10kg
    1.302,00€
  • Copper(II) stearate

    CAS :
    <p>Copper(II) stearate is an inorganic compound that consists of copper chloride and stearic acid. It has a reactive functional group, a copper complex, and a metal-metal bond. Copper(II) stearate is used as an ingredient in cosmetics to enhance the color stability of pigments, such as iron oxides, titanium dioxide, and zinc oxide. The particle size of the compound can be adjusted by controlling the ratio of copper chloride to stearic acid. Copper(II) stearate has been shown to have good chemical stability at high temperatures and is not affected by boron nitride or calcium stearate. Activation energies for the formation of copper(II) stearate are found at about -4.8 kJ/mol for copper chloride and about -5.6 kJ/mol for stearic acid. It also exhibits electrochemical impedance spectroscopy properties with a higher resistance than other metal salts with similar functional groups</p>
    Formule :C36H70CuO4
    Degré de pureté :Min. 95%
    Masse moléculaire :630.48 g/mol

    Ref: 3D-FC140628

    50g
    183,00€
    5kg
    1.707,00€
    100g
    305,00€
    250g
    595,00€
    500g
    804,00€
  • Potassium cyanate

    CAS :
    <p>Potassium cyanate is an active analogue of sodium cyanate. It is used in biochemical research for the preparation of samples and in the study of reactions that involve the formation of carboxylic acid derivatives from primary alkyl halides. This compound was found to be significantly cytotoxic, with a median lethal dose (LD50) at 3,000 mg/kg. The mechanism of action is not known. Potassium cyanate has been shown to inhibit human serum cholesterol levels and reduce atherosclerotic cardiovascular events in animal models, which may be due to its ability to inhibit cholesterol synthesis by inhibiting HMG-CoA reductase activity.</p>
    Formule :KOCN
    Degré de pureté :Min. 95%
    Masse moléculaire :81.12 g/mol

    Ref: 3D-FP138901

    2kg
    486,00€
    5kg
    748,00€
    10kg
    1.085,00€
  • α-Ketoglutaric acid potassium

    CAS :
    <p>Intermediate in the Krebs cycle; nitrogen transporter</p>
    Formule :C5H5O5K
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :184.19 g/mol

    Ref: 3D-FK29129

    1kg
    729,00€
    2kg
    1.085,00€
    100g
    233,00€
    250g
    341,00€
    500g
    486,00€
  • Sodium cyanate

    CAS :
    <p>Sodium cyanate is a sodium salt that is used in the treatment of wastewater. It inhibits the growth of microorganisms and can be used as a biocide. Sodium cyanate has been shown to have inhibitory properties against bacteria, fungi, and viruses. Sodium cyanate also has been shown to have a protective effect on the papillary muscle during experimental heart failure in rats. This compound may be able to prevent infections caused by infectious agents, such as those found in wastewater treatment plants and hospitals. The mechanism of action of sodium cyanate is related to its ability to release cyanide ions, which disrupts electron transport chains within cells and prevents ATP production. Sodium cyanate has been shown to have a chronic oral toxicity that affects the liver and kidneys at high doses (LD50: 3-6 g/kg).</p>
    Formule :CNNaO
    Degré de pureté :Min. 95%
    Masse moléculaire :65.01 g/mol

    Ref: 3D-FS32485

    1kg
    860,00€
    5kg
    906,00€
    10kg
    1.280,00€
  • Cobalt sulfate heptahydrate

    CAS :
    <p>Cobalt sulfate heptahydrate is an inorganic compound that is used as a pigment and a catalyst. It has been shown to be carcinogenic in vivo and in vitro. Cobalt sulfate heptahydrate appears to have carcinogenic activity, producing high values in the electrochemical impedance spectroscopy (EIS) spectrum of human serum. The carcinogenicity of cobalt sulfate heptahydrate was demonstrated by the induction of liver tumors in rats and mice, with no evidence of a threshold dose.</p>
    Formule :CoSO4•(H2O)7
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :281.1 g/mol

    Ref: 3D-FC63312

    ne
    À demander
  • Calcium ascorbate dihydrate

    CAS :
    <p>Calcium ascorbate dihydrate (CAD) is a model system of the skin tumor formation in response to ionizing radiation. CAD is a reaction solution that contains calcium and ascorbate ions. The optimum concentration for CAD is 8 mg/ml. This solution has been shown to be an effective inhibitor of microbial growth and can be used as an antimicrobial agent. It also has a protective effect against acute toxicities, such as those caused by ascorbic acid or sodium citrate.</p>
    Formule :C12H14CaO12•(H2O)2
    Degré de pureté :Min. 95%
    Masse moléculaire :426.34 g/mol

    Ref: 3D-FC63873

    1kg
    341,00€
    2kg
    486,00€
    5kg
    729,00€
    500g
    233,00€