Iodotributylstannane cas no:7342-47-4

NameIodotributylstannane
CAS7342-47-4
Synonymsiodotributyl-stannan;iodotributylstannane;tributyliodo-stannan;tri-n-butyl-tiiodide;tri-n-butyltiniodide;TRIBUTYLTIN IODIDE;TRI-N-BUTYLIODOTIN;IODOTRIBUTYLTIN
Molecular FormulaC12H27ISn
Molecular Weight416.96

refractive indexn20/D 1.53(lit.)

Hazardclass6.1(a)

Hazard T,N
Risk 21-25-36/38-48/23/25-50/53
Safety

Poison by ingestion and skin contact. Moderately toxic by inhalation. Tributyl tin compounds are extremely toxic to marine life. When heated to decomposition it emits toxic fumes of I⁻. See also IODIDES and TIN COMPOUNDS.

 

 

 

Hazard CodesT,N
Risk Statements 21-25-36/38-48/23/25-50/53
R21: Iodotributylstannane (CAS NO.7342-47-4) is harmful in contact with skin. 
R25 :Toxic if swallowed. 
R36/38:Irritating to eyes and skin. 
R48/23/25: Toxic: danger of serious damage to health by prolonged exposure through inhalation and if swallowed 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 35-36/37/39-45-60-61
S35:This material and its container must be disposed of in a safe way. 
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 the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS WH8580000
TSCA No
HazardClass 6.1(a)
PackingGroup I 

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LCLo	inhalation	1340mg/m3/10M (1340mg/m3)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA	National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. FEB1942,
rabbit	LDLo	oral	100mg/kg (100mg/kg)		Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 3, 1973.
rabbit	LDLo	skin	200mg/kg (200mg/kg)		Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 15, Pg. 3, 1973.