1,3-bis-(Hydroxybutyl)tetramethyldisiloxane

BGC Id:	960336770657
CAS No:	5931-17-9
Synonyms:	1,3-bis(4-hydroxybutyl)-1,1,3,3-tetra- methyldisiloxane ; 1,3-bis(hydroxybutyl)tetramethyldisiloxane ; 5,5,7,7-tetramethyl-6-oxa-5,7-disilaundecane-1,11-diol ; 4,4'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dibutan-1-ol ; 5,5,7,7-tetramethyl-6-oxa-5,7-disila-1,11-undecanediol ; 4,4'-[oxybis(dimethylsilanediyl)]bis(butane-1-ol) ; 1,3-bis(4-hydroxybutyl)tetramethyldisiloxane ; 4,4'-[oxybis(dimethylsilylene)]bis(1-butanol) ; dihydroxybutyltetramethyldisiloxane ; 1,3-di(3-hydroxylbutyl)-1,1,3,3-tetramethyl-disiloxane
Molecular Formula:	C12H30O3Si2
Molecular Weight:	278.54
EINECS:

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Identify

Synonyms:

1,3-bis(4-hydroxybutyl)-1,1,3,3-tetra- methyldisiloxane ; 1,3-bis(hydroxybutyl)tetramethyldisiloxane ; 5,5,7,7-tetramethyl-6-oxa-5,7-disilaundecane-1,11-diol ; 4,4'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dibutan-1-ol ; 5,5,7,7-tetramethyl-6-oxa-5,7-disila-1,11-undecanediol ; 4,4'-[oxybis(dimethylsilanediyl)]bis(butane-1-ol) ; 1,3-bis(4-hydroxybutyl)tetramethyldisiloxane ; 4,4'-[oxybis(dimethylsilylene)]bis(1-butanol) ; dihydroxybutyltetramethyldisiloxane ; 1,3-di(3-hydroxylbutyl)-1,1,3,3-tetramethyl-disiloxane

CAS:

5931-17-9

EINECS:

Molecular Formula:

C12H30O3Si2

MDL:

MFCD00039554

Properties

Molecular Weight:

278.54 g·mol−1

Density:

0.95

Melting point:

<0 °C

Boiling point:

148 °C

Flash point:

110 °C

Physical Description:

clear to straw liquid with mild odor

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36/37/39-36 (S)

What other providers are available for CAS 5931-17-9?

In addition to the providers presented here for 1,3-bis-(Hydroxybutyl)tetramethyldisiloxane with the CAS number 5931-17-9, there are other 26 providers with slightly different product names available for this CAS number.

1,3-bis-(4-Hydroxybutyl)tetramethyldisiloxane

4,4'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(butan-1-ol)

Capot Chemical Co., Ltd.