1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethyl-pentasiloxane

BGC Id:	335588128236
CAS No:	141-63-9
Synonyms:	dodecamethylpentasiloxane ; 1,1,1,3,3,5,5,7,7,9,9,9-dodecamethylpentasiloxane ; dodecamethyl-2,4,6,8-tetraoxa-1,3,5,7,9-pentasilanonane ; dodecamethyl-pentasiloxan ; pentasiloxane, dodecamethyl- ; dodecamethylnonanepentasiloxane ; dodecamethylpentasiloxane,97% ; pentasiloxane,dodecamethyl- (6ci,7ci,8ci,9ci) ; kf96l2cs ; penta(dimethylsiloxane) ; kf 96l2cs ; dc 200 fluid 2 ; pentasiloxane,1,1,1,3,3,5,5,7,7,9,9,9-dodecamethyl-
Molecular Formula:	C12H36O4Si5
Molecular Weight:	384.93
EINECS:	205-492-2

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Capot Chemical Co., Ltd.

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Identify

Synonyms:

dodecamethylpentasiloxane ; 1,1,1,3,3,5,5,7,7,9,9,9-dodecamethylpentasiloxane ; dodecamethyl-2,4,6,8-tetraoxa-1,3,5,7,9-pentasilanonane ; dodecamethyl-pentasiloxan ; pentasiloxane, dodecamethyl- ; dodecamethylnonanepentasiloxane ; dodecamethylpentasiloxane,97% ; pentasiloxane,dodecamethyl- (6ci,7ci,8ci,9ci) ; kf96l2cs ; penta(dimethylsiloxane) ; kf 96l2cs ; dc 200 fluid 2 ; pentasiloxane,1,1,1,3,3,5,5,7,7,9,9,9-dodecamethyl-

CAS:

141-63-9

EINECS:

205-492-2

Molecular Formula:

C12H36O4Si5

MDL:

MFCD00039795

Properties

Molecular Weight:

384.93 g·mol−1

Density:

0.875 g/mL at 25 °C(lit.)

Melting point:

-81 °C(lit.)

Boiling point:

284.387 °C at 760 mmHg

Flash point:

117.419 °C

Physical Description:

clear colorless liquid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RTECS:

SB0970000

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In addition to the providers presented here for 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethyl-pentasiloxane with the CAS number 141-63-9, there are other 25 providers with slightly different product names available for this CAS number.

Dodecamethylpentasiloxane