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LC2137 Dibutyltin diacetate
for synthesis

 

Order number Packaging Quantity Price €
AC29137 Glass bottle 100 ml 39.85

 

Product information
Synonyms Diacetoxydibutylstannane, Diacetoxydibutyltin
Hill Formula C12H24O4Sn
Chemical formula (CH3CH2CH2CH2)2Sn(OOCCH3)2
HS Code 2931 00 99
EC number 213-928-8
Molar mass 351 g/mol
CAS number 1067-33-0

 

Chemical and physical data
Ignition temperature >200 °C
Solubility 0.006 g/l (20 °C)
Melting point 12 °C
Molar mass 351 g/mol
Density 1.30 g/cm3 (20 °C)
Boiling point 142 – 145 °C (13 hPa)
Vapor pressure 1.7 hPa (25 °C)
Flash point 143 °C

 

Safety information
R Phrase R 22-34-50/53
Harmful if swallowed.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, corrosive, dangerous for the environment
Hazard Symbol Corrosive
Dangerous for the environment
Storage class 8 A Combustible substances, corrosive
WGK WGK 3 highly water endangering
Disposal 8
Hydrolysis-sensitive organoelement compounds and metal alkyls, which are as a rule dissolved in organic solvents, should be carefully stirred dropwise into 1-butanol (Cat. No. 822262) in a hood with the front screen closed. Any flammable gases formed should be fed via a tube directly into the extractor duct. When gas development has ceased, continue stirring for one hour and add an excess of water. Container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(DIBUTYLTIN DIACETATE), 6.1, II, Marine Pollutant: P
Declaration (transport by air) IATA-DGR UN 2788 ORGANOTIN COMPOUND, LIQUID, N.O.S.(DIBUTYLTIN DIACETATE), 6.1, II

 

Toxicological data
LD 50 oral LD50 rat 900 – 1235 mg/kg
LD 50 dermal LD50 rabbit 2320 mg/kg

 

Specifications
Assay (ex Sn) ≥ 96 %
Density (d 20 °C/ 4 °C) 1.300 – 1.310
Identity (IR) passes test