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Tin(II) chloride
Product Details
Category
Antioxidant Cosmetic Chemicals
Molecular Formula
SnCl2
CAS Number
7772-99-8
Synonyms
Stannous chloride
Purity
0.98
Solubility
H2O: soluble
Quality Level
200
Storage
Store below 30°C.
Application
Tin(II) chloride (SnCl2) has been used as a starting material to evaluate the thermal behavior of SnCl2 on heating at the rate of 5°Cmin-1 in air. The product undergoes phase transformation on heating at rate of 5°C min-1 in air, it involves an incomplete evaporation followed by oxidation forming SnO2 nanoparticles. SnCl2 has also been used for the fabrication of Sn-containing carbon nano-structures.
Boiling Point
652 °C (lit.)
Melting Point
246 °C (lit.)
Density
3.95 g/cm3
Product Description
SnCl2 dihydrate reacts with acetic anhydride to yield anhydrous SnCl2. SnCl2 exhibits reducing properties in acidic media. SnCl2 shows superior catalytic action in its molten state. It is a promising raw material for the chemical vapour deposition (CVD) of semiconducting layers. SnCl2 participates in the reduction of aromatic nitro compounds, nitriles, cyanosilyl ethers and organic azides.
EC Number
231-868-0
Molecular Weight (g/mol)
189.62
Vapor Pressure
33 hPa (~429 °C)
Flash Point
652°C
Physical State
Crystalline
MDL number
MFCD00011241
NACRES
NA.21
InChI Key
AXZWODMDQAVCJE-UHFFFAOYSA-L
SMILES
Cl[SnH2]Cl
InChI
1S/2ClH.Sn/h2*1H;/q;;+2/p-2
Stability
Stable, but moisture sensitive. Incompatible with strong bases, strong oxidizing agents, reactive metals, hydrogen peroxide, water.
Hazard Codes
C,Xi,N
Safety Statements
26-36/37/39-45-61-60-53
WGK Germany
1
RTECS
XP8700000
HS Code
28273990
Water Solubility
Soluble in water, alkalies, alcohol, methyl ethyl ketone, methyl acetate and acetone.
RIDADR
UN 3260 8/PG 3
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