Butylchlorodihydroxytin Chemical Properties

Melting point:

150 °C (dec.)(lit.)

Boiling point:

243.2±23.0 °C(Predicted)

Density 

1,26 g/cm³

vapor pressure 

0.061Pa at 20℃

storage temp. 

Store below +30°C.

solubility 

1.03mg/L in organic solvents at 20 ℃

pka

2.98±0.70(Predicted)

Specific Gravity

1.26

Water Solubility 

1.03mg/L at 20℃

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

InChIKey

FQYHHEJETOLDHR-UHFFFAOYSA-K

LogP

0.35 at 20℃

CAS DataBase Reference

13355-96-9(CAS DataBase Reference)

EPA Substance Registry System

Stannane, butylchlorodihydroxy- (13355-96-9)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

TSCA 

Yes

HS Code 

29319000

MSDS

• Language:English Provider:SigmaAldrich

Butylchlorodihydroxytin Usage And Synthesis

Description

Butylchlorodihydroxytin also known as Butyltin chloride dihydroxide, butyl(chloro)stannanediol, is one of several organotin compounds which are active as an esterification catalysts at a temperature range of 200-230 °C. It is a non-acidic white solid which has C4H11ClO2Sn as chemical formula. It dissolves by reaction on heating with alcohols or carboxylic acids. The resulting active is soluble in ester systems and remains in the ester product.

Uses

Butylchlorodihydroxytin is an amorphous, hydrolytically stable butyl tin chloride dihydroxide. It can be used for esterification, polycondensation and transesterification reactions. The catalyst is used to synthesize saturated polyester resin for powder coatings. Other uses include:
production of unsaturated polyester resins for gel coat, sheet molding, and cast molding applications
in transesterification reactions run at temperatures between 140-180°C to produce esters and anti-oxidants
in the production of PBT engineering resins for the automotive and construction markets

Butylchlorodihydroxytin(13355-96-9)Related Product Information

• Tributyltin chloride
• Monobutyltin oxide
• Dimethyl chloromalonate
• tert-Butylchlorodiphenylsilane
• Dibutyltin maleate
• Dibutyltin dilaurate
• Butyltin oxide
• TETRABUTYLTIN
• tert-Butyldimethylsilyl chloride
• Dibutyltin oxide
• Tin
• Butylchlorodihydroxytin