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10025-69-1 - Tin(II) chloride dihydrate, 98% - Stannous chloride dihydrate - A14610 - Alfa Aesar

A14610 Tin(II) chloride dihydrate, 98%

Numéro de CAS
10025-69-1
Synonymes
Stannous chloride dihydrate

Conditionnement Prix ($) Quantité Disponibilité
100g 25,20
500g 78,00
2500g 297,00
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Tin(II) chloride dihydrate, 98%

MDL
MFCD00149863
EINECS
600-045-1

Propriétés chimiques

Formule
Cl2Sn•2H2O
Poids moleculaire
225.65 (189.62anhy)
Point de fusion
42-46°
Densité
2.71
Sensibilité
Air Sensitive & Hygroscopic
Solubilité
Soluble in dilute and concentrated hydrochloric acid, alcohol, ethyl acetate, glacial acetic acid, and sodium hydroxide solution. Decomposes in excess water.

Applications

Tin(II) chloride is used as a sensitizing agent in preparing glass and plastic for metalizing. It serves as a potent reducing agent. Other uses of stannous chloride are tin electroplating baths, corrosion inhibitors, polymers, thermoplastic elastomers, soldering flux, antioxidant, tanning agent and pharmaceuticals.

Notes

Hygroscopic, and absorbs moisture or water from air. Incompatible with metals, strong oxidizing agents, strong bases and bromine trifluoride.

Références bibliographiques

Nitro aromatics can be selectively reduced in the presence of aldehyde, nitrile or halogen substituents, using ethanol - ethyl acetate as solvent: Tetrahedron Lett., 25, 839 (1984). ɑß-Unsaturated nitro compounds are reduced to the oximes of saturated ketones: Synth. Commun., 18, 693 (1988).

Reduces azides to amines in methanol: Tetrahedron Lett., 27, 1425 (1986).

For use in the preparation of aldehydes by the Stephen reduction of aromatic nitriles, see: Org. Synth. Coll., 3, 626 (1955), and by the Sonn-Mueller reduction of imidoyl chlorides: Org. Synth. Coll., 3, 818 (1955).

Catalyzes the reaction of ethyl diazoacetate with aldehydes to give ß-keto esters: J. Org. Chem., 54, 3258 (1989). For carbon-carbon double-bond formation between ɑ-halo ketones and aldehydes, mediated by SnCl2/Na2SO3, see: Synth. Commun., 23, 271 (1993).

Catalyst for tetrahydropyranylation of alcohols: Synth. Commun., 29, 1679 (1999).

Gurnani, C.; Hector, A. L.; Jager, E.; Levason, W.; Pugha, D.; Reid, G. Tin(II) fluoride vs. tin(II) chloride - a comparison of their coordination chemistry with neutral ligands. Dalton Trans. 2013, 42, 8364-8374.

Ramasamy, K.; Malika, M. A.; O'Brien, P. Routes to copper zinc tin sulfide Cu2ZnSnS4 a potential material for solar cells. Chem. Commun. 2012, 48, 5703-5714.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H303-H314-H318

May be harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Mentions de prudence: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,8783
Classe de danger
8
Groupe d'emballage
III
Code tarifaire harmonisé
2827.39
TSCA
Yes
RTECS
XP8850000

Recommandé

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    Tin(II) chloride, anhydrous, 98%
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    Iron(III) chloride hexahydrate, 97%
  • 11570

    Tin(IV) chloride hydrate, 98%
  • 12458

    Copper(II) chloride dihydrate, ACS, 99+%
  • 14178

    Copper(II) sulfate pentahydrate, ACS, 98.0-102.0%

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Analytique et matériel de laboratoire