Overview:
Chinese name: FASCAT4210 catalyst
Alias: FASCAT4210 catalyst, CAS 683-18-1, dibutyltin dichloride, dibutyltin dichloride, dibutyltin dichloride, dibutyltin dichloride, dibutyltin dichloride, dibutyl dichloride Tin, dibutyltin, di-n-butyltin dichloride
English name: FASCAT 4210, Dibutyltin dichloride, Di-n-Butyldichlorotin
Physical and chemical properties:
CAS 683-18-1
EC 211-670-0
Molecular formula C8H18CI2SN
Molecular weight: 303.85
Properties: white crystals. Sensitive to moisture, hydrolyzed in hot water. Soluble in a variety of organic solvents, but insoluble in water. The relative density (d244) is 1.36. The melting point is 39?41?. The boiling point is 135°C (1.33kPa). Refractive index (n51D) 1.4991. Flash point>112?. Moderately toxic, the median lethal dose (rat, oral) 100mg/kg. Corrosive.
[Appearance properties] white crystals.
?Melting point?39 °C
?Boiling point?135 °C10 mm Hg(lit.)
?Density?1.4
?Refractive Index?1.4991
?Flash point?>230 °F
?Storage conditions?2-8°C
?Water solubility?320 mg/L, hydrolises in hot water
use:
Organic Synthesis. Catalyst for polymerization. Organotin intermediates.
FASCAT 4210 catalyst CAS 683-18-1 Dibutyltin dichloride Di-n-Butyldichlorotin
Storage and transportation:
It should be sealed and stored in a dry, cool and ventilated warehouse.
package:
Packing: 25Kg cardboard drum.
