Home Categories Inorganic chemistry Tin chloride
A7703912

Tin chloride , 99% , 7772-99-8

CAS NO.:7772-99-8

Empirical Formula: Cl2Sn

Molecular Weight: 189.62

MDL number: MFCD00011241

EINECS: 231-868-0

Pack Size Price Stock Quantity
25g RMB70.40 In Stock
100G RMB81.60 In Stock
500G RMB309.60 In Stock
2.5kg RMB3224.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 246 °C(lit.)
Boiling point: 652 °C(lit.)
Density  3.95
vapor pressure  0Pa at 20℃
Flash point: 652°C
storage temp.  Store below +30°C.
solubility  H2O: soluble
form  powder
Specific Gravity 3.95
color  White
PH 2.0 (100g/l, H2O, 20℃)
Water Solubility  Soluble in water, alkalies, alcohol, methyl ethyl ketone, methyl acetate and acetone.
Sensitive  Air Sensitive & Hygroscopic
Crystal Structure PbCl2 type
crystal system Nogata
Merck  14,8783
Space group Pnma
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.7790.4430.9219090900.318

Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Stability: Stable, but moisture sensitive. Incompatible with strong bases, strong oxidizing agents, reactive metals, hydrogen peroxide, water.
InChIKey AXZWODMDQAVCJE-UHFFFAOYSA-L
LogP -2.15 at 20℃
CAS DataBase Reference 7772-99-8(CAS DataBase Reference)
EPA Substance Registry System Tin dichloride (7772-99-8)

Description and Uses

Synthesis of tin(IV) octaethylcorroles was accomplished with this reagent. These new compounds exhibit reversible oxidation only at the conjugated ring system, not at the metal center.1

Safety

Symbol(GHS) 
GHS05,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H290-H302+H332-H314-H317-H335-H373-H410
Precautionary statements  P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C,Xi,N
Risk Statements  22-34-36/37/38-37-68-50/53-48/22-43-20-63
Safety Statements  26-36/37/39-45-61-60-53
RIDADR  UN 3260 8/PG 3
WGK Germany  1
RTECS  XP8700000
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  28273990
Hazardous Substances Data 7772-99-8(Hazardous Substances Data)
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)

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