Tin (II) Chloride

Basic Information

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CAS Number

7772-99-8

Molecular Formula

SnCl2

Molecular Weight

189.62 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

246 °C

Boiling Point

652 °C

Density

3.95

Water Solubility

Soluble in water, alkalies, alcohol, methyl ethyl ketone, methyl acetate and acetone.

Flash Point

652°C

Solubility

H2O: soluble

SMILES

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Cl[Sn]Cl

InChI

InChI=1S/2ClH.Sn/h2*1H;/q;;+2/p-2

InChIKey

AXZWODMDQAVCJE-UHFFFAOYSA-L

LogP

0.9982

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

2.8

Safety Information

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GHS Hazard Pictograms

H314

H335

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Stability

Stable, but moisture sensitive. Incompatible with strong bases, strong oxidizing agents, reactive metals, hydrogen peroxide, water.

Sensitiveness

Air Sensitive & Hygroscopic

Toxicity

LD50 in mice, rats (mg/kg): 1710.0, 2000.0 orally; 271.0, 316.0 i.p.; 34.8, 43.0 i.v. (Singh, Junnarkar)

Synonyms & References

English

CCRIS 560
Stannous chloride, anhydrous
Tin(II) chloride (1:2)
tin (II)chloride
Tin(II) chloride, Vetec(TM) reagent grade, 98%
Q204964
UNII-R30H55TN67
Stannous dichloride
Anhydrous stannous chloride
Tin Protochloride
tin (II) dichloride
tin (II ) chloride
tin-(II) dichloride
NCI-CO2722
tin(II)-chloride
tin (11) chloride
Tin(II) chloride, anhydrous, powder, >=99.99% trace metals basis
MFCD00011241
UltratagRBC
tin-(II)-chloride
tine (II) chloride
Tin(II) chloride, anhydrous
EC 231-868-0
C.I. 77864
Dichlorotin
Tin (II) chloride
AI3-51686
Tin(II) chloride, LR, >=98%
SnCl(2)
FT-0686843
AXZWODMDQAVCJE-UHFFFAOYSA-L

MDL Number

MFCD00011241

Customs Code

2827399000

FAQ

What is Tin (II) Chloride (CAS: 7772-99-8)?

Tin (II) Chloride is a chemical compound with the formula SnCl2. It is a colorless to pale yellow liquid that fumes in air, with a sharp, irritating odor. This inorganic compound is highly reactive and commonly used in various chemical processes due to its reducing properties.

What are the main uses of Tin (II) Chloride (CAS: 7772-99-8)?

Tin (II) Chloride is widely used in the production of other tin compounds, as a catalyst in organic synthesis, and in the manufacture of certain pharmaceuticals and pesticides. It also finds applications in the electroplating industry and as a reagent in research and analytical chemistry.

Is Tin (II) Chloride (CAS: 7772-99-8) safe?

Tin (II) Chloride is toxic if inhaled or ingested and can cause skin and eye irritation. It should be handled with appropriate safety equipment, such as gloves and goggles, and stored away from incompatible materials. Safety standards require proper ventilation and compliance with OSHA and EPA guidelines.

How should Tin (II) Chloride (CAS: 7772-99-8) be stored?

Tin (II) Chloride should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. It is hygroscopic and should be protected from moisture and light. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prevent degradation.