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
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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
Stability: Hygroscopic, Moisture Sensitive
InChI 1S/C4H9.3ClH.Sn/c1-3-4-2;;;;/h1,3-4H2,2H3;3*1H;/q;;;;+3/p-3
InChIKey YMLFYGFCXGNERH-UHFFFAOYSA-K
SMILES CCCC[Sn](Cl)(Cl)Cl
LogP 1.145
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)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H314-H335-H410
Precautionary statements  P261-P271-P273-P280-P303+P361+P353-P305+P351+P338
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
REACH Registrations Active
HazardClass  6.1
PackingGroup  II
HS Code  29319090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Skin Corr. 1B
STOT SE 3
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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