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1118-46-3

Name Butyltin trichloride
CAS 1118-46-3
EINECS(EC#) 214-263-6
Molecular Formula C4H9Cl3Sn
MDL Number MFCD00000515
Molecular Weight 282.18
MOL File 1118-46-3.mol

Chemical Properties

Appearance Clear yellow liquid
Melting point  -63°C
Boiling point  93 °C/10 mmHg (lit.)
density  1.693 g/mL at 25 °C(lit.)
vapor pressure  11.1Pa at 20℃
refractive index  n20/D 1.523(lit.)
Fp  178 °F
solubility  1000g/L in organic solvents at 20 ℃
form  liquid
color  colorless to yellow
Specific Gravity 1.693
Water Solubility  SOLUBLE
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
InChIKey YMLFYGFCXGNERH-UHFFFAOYSA-K
CAS DataBase Reference 1118-46-3(CAS DataBase Reference)
NIST Chemistry Reference n-Butyltin trichloride(1118-46-3)
EPA Substance Registry System 1118-46-3(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R20/21:Harmful by inhalation and in contact with skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3265 8/PG 2
WGK Germany  1
RTECS  WH6780000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29319090
Safety Profile
Moderately toxic by ingestion. A severe sktn and eye irritant. Mutation data reported, See also TIN COMPOUNDS. When heated to decomposition it emits toxic fumes of Cl-.
Hazardous Substances Data 1118-46-3(Hazardous Substances Data)

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Hazard Information

Material Safety Data Sheet(MSDS)

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