CAS 7772-99-8: Chlorure stanneux
Description :
Chlorure stanneux, également connu sous le nom de chlorure d'étain(II), est un composé inorganique avec la formule chimique SnCl₂. Il se présente sous la forme d'un solide cristallin blanc ou jaunâtre qui est hygroscopique, ce qui signifie qu'il absorbe facilement l'humidité de l'air. Chlorure stanneux est soluble dans l'eau, formant une solution incolore, et peut également se dissoudre dans l'alcool et l'éther. Ce composé est connu pour ses propriétés réductrices, ce qui le rend utile dans diverses réactions chimiques, y compris la réduction des ions métalliques et des composés organiques. Il est couramment utilisé dans la production de revêtements à base d'étain, comme catalyseur dans la synthèse organique et dans la préparation d'autres composés d'étain. De plus, Chlorure stanneux a des applications dans les industries textile et des colorants, ainsi que dans l'industrie alimentaire en tant que conservateur. Cependant, il doit être manipulé avec précaution, car il peut être toxique et irritant pour la peau et les yeux. Des mesures de sécurité appropriées doivent être prises lors de la manipulation de cette substance.
Formule :Cl2Sn
InChI :InChI=1S/2ClH.Sn/h2*1H;/q;;+2/p-2
Code InChI :InChIKey=AXZWODMDQAVCJE-UHFFFAOYSA-L
SMILES :[Sn](Cl)Cl
Synonymes :- Dichlorotin
- Dichlorure d'etain
- Dicloruro De Estano
- Niklad 261
- Stannous Chloride
- Stannous Chloride AR (5LB/BT)
- Stannous chloride (anhydrous)
- Stannous dichloride
- Stannum dichloride
- Tin (Ii) Chloride
- Tin Dichloride
- Voir plus de synonymes
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14 produits concernés.
Tin(II) chloride, anhydrous
CAS :Tin(II) chloride, anhydrousFormule :·Sn·2ClDegré de pureté :98%Couleur et forme : white crystalline powderMasse moléculaire :189.62g/molTin(II) chloride, anhydrous, 98%
CAS :Tin(II) chloride, anhydrous, 98%Formule :SnCl2Degré de pureté :98%Couleur et forme :white xtl.Masse moléculaire :189.60Tin(II) chloride
CAS :Formule :SnCl2Degré de pureté :(Titration) 99.0 - 101.0 %Couleur et forme :White to off-white or faint beige powder, crystals or flakesMasse moléculaire :189.62Tin(II) Chloride [for Perovskite precursor]
CAS :Formule :SnCl2Degré de pureté :>97.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :189.61Tin(II) chloride, 98%, anhydrous
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :Cl2SnDegré de pureté :98%Couleur et forme :White to off-white, Crystalline powder or flakesMasse moléculaire :189.61Tin(II) chloride, anhydrous, 97.0%
CAS :Formule :SnCl2Degré de pureté :≥ 97.0%Couleur et forme :White to tan or purple crystalline solidMasse moléculaire :189.60Stannous chloride anhydrous
CAS :Stannous chloride anhydrous is a particle with a particle size of 3-6 microns and a melting point of 8°C. It has been shown in toxicity studies to be non-toxic to rats and rabbits when administered orally. Stannous chloride anhydrous is a coordination compound that contains stannous ion, which is coordinated by four sulfur atoms and two nitrogen atoms. The molecule can also have different geometries depending on the solvent used; for example, in trifluoroacetic acid, it adopts a trigonal bipyramidal geometry. Stannous chloride anhydrous has been shown to inhibit enzymes such as pepsin, chymotrypsin, and trypsin. This inhibition may be due to its ability to bind covalently with these enzymes.Formule :Cl2SnDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :189.62 g/molStannous Chloride
CAS :Formule :Cl2SnDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :189.607Tin (II) Chloride
CAS :Produit contrôléStability Moisture Sensitive Applications Tin (II) Chloride (in dilute solutions of HCl) is used as a reductant, and is utilized to prepare surfaces for electroless plating. Tin (II) Chloride is also used as a mordant in the textile industry because of its ability to form an insoluble precipitate with the dye, ultimately fixing it into the fiber. Tin (II) Chloride is also a reagent that is known to produce DNA damage in Chinese hamster ovary cells. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Cohen, R., et al.: J. Electrochem. Soc., 119, 433 (1972); Jothi, D.: Autex. Res. J., 8, 49 (2008); McLean, J., et al.: Mutat. Res. Lett., 119, 195 (1983);Formule :SnCl2Couleur et forme :NeatMasse moléculaire :189.61Tin(II) chloride, anhydrous, 99% min
CAS :Tin(II) chloride is widely used as a reducing agent in organic synthesis, for example conversion of quinones into hydroquinones, nitroaromatics into aromatic amines, and in Stephen reduction. It acts as an antisludging agent and a stabilizer. It can be used to reduce certain metal salts into metals, tin plating and in analytical chemistry to test mercury ions. It is also used as a mordant in textile dyeing and as a catalyst in the production of polylactic acid. It is used as a food additive, wherein it serves as an anti-oxidant and a color retention agent. It can be used in the condensation of aryl aldehydes with cyclohexan-1,3-diones to synthesize xanthenes. It catalyzes direct conversion of aldehydes into beta-keto esters. 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 Scientific Chemicals.Formule :Cl2SnDegré de pureté :99%Couleur et forme :White to pale grey, SolidMasse moléculaire :189.61Tin(II) chloride, ultra dry, 99.9985% (metals basis)
CAS :Tin(II) chloride is widely used as a reducing agent in organic synthesis, for example conversion of quinones into hydroquinones, nitroaromatics into aromatic amines, and in Stephen reduction. It acts as an antisludging agent and a stabilizer. It can be used to reduce certain metal salts into metals, tin plating and in analytical chemistry to test mercury ions. It is also used as a mordant in textile dyeing and as a catalyst in the production of polylactic acid. It is used as a food additive, wherein it serves as an anti-oxidant and a color retention agent. It can be used in the condensation of aryl aldehydes with cyclohexan-1,3-diones to synthesize xanthenes. It catalyzes direct conversion of aldehydes into beta-keto esters. 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 Scientific Chemicals.Formule :Cl2SnDegré de pureté :99.9985%Couleur et forme :Powder, WhiteMasse moléculaire :189.61Tin(II) chloride, anhydrous, 98%
CAS :Tin(II) chloride is widely used as a reducing agent in organic synthesis, for example conversion of quinones into hydroquinones, nitroaromatics into aromatic amines, and in Stephen reduction. It can be used to reduce certain metal salts into metals, tin plating, analytical testing of mercury ions, formation of silver mirrors and metal-metal bonds. It is also used for tin-plating, as a mordant in textile dyeing and as a catalyst in the production of polylactic acid. Further it is used as a food additive, wherein it serves as an anti-oxidant and a color retention agent. It can be used in the condensation of aryl aldehydes with cyclohexan-1,3-diones to synthesize xanthenes. It catalyzes direct conversion of aldehydes into beta-keto esters. 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 Scientific Chemicals.Formule :Cl2SnDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :189.61
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