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107-51-7(Octamethyltrisiloxane) Product Description

Octamethyltrisiloxane Structure107-51-7
CAS No.107-51-7
Chemical Name:Octamethyltrisiloxane
CBNumber:CB3236712
Molecular Formula:C8H24O2Si3
Formula Weight:236.53
MOL File:Mol file
Octamethyltrisiloxane Synonyms:
DIMETHYLBIS(TRIMETHYLSILYLOXY)SILANE
POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED
POLY(DIMETHYLSILOXANE), 200(R) FLUID
[(CH3)3SiO]2Si(CH3)2
CO9816
Dimethylbis(trimethylsiloxy)silane
O9816
octamethyl-trisiloxan

Octamethyltrisiloxane Property

Melting point: -82 °C (lit.)
Boiling point: 153 °C (lit.)
Density  0.82 g/mL at 25 °C (lit.)
vapor density  >1 (vs air)
vapor pressure  5.3hPa at 25℃
refractive index  n20/D 1.384(lit.)
Flash point: 99 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Slightly), DMSO, Methanol (Slightly)
form  liquid
Specific Gravity 0.82
color  Colourless to Pale Yellow
Water Solubility  34μg/L at 23℃
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
Merck  14,6748
BRN  1753063
Dielectric constant 2.3（20℃）
Stability: Hygroscopic
LogP 6.6 at 25.3℃
CAS DataBase Reference 107-51-7(CAS DataBase Reference)
EPA Substance Registry System Trisiloxane, octamethyl- (107-51-7)

Safety

Risk Statements : 10
Safety Statements : 23-24/25
RIDADR : UN 1993 3/PG 3
WGK Germany : 3
F : 10-21
TSCA : Yes
HazardClass : 3.2
PackingGroup : III
HS Code : 29319090

Octamethyltrisiloxane Suppliers

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 185164601name@qq.comCHINA 19437 58
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Nantong Runfeng Petrochemical Co., Ltd 0513-660176902143087160@qq.comChina 2414 58
Jiangsu Pules Bio-tech Co.,Ltd 0513-660177062186883463@qq.comChina 4886 58
CHEMBSF (Shanghai) Biomedical Technology Co., Ltd 1811734693718117346937@163.comChina 4894 58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.  1930063008@qq.comChina 2160 58
WUHAN JIXINYIBANG BIOTECHNOLOGY .,LTD 027-597686611704244976@qq.comChina 4188 58
Henan Fangding Technology Co., LTD  15670369782@163.comChina 9142 58
107-51-7(Octamethyltrisiloxane) Related Search:
DIMETHYLBIS(TRIMETHYLSILYLOXY)SILANE POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED POLY(DIMETHYLSILOXANE), 200(R) FLUID [(CH3)3SiO]2Si(CH3)2 CO9816 Dimethylbis(trimethylsiloxy)silane O9816 octamethyl-trisiloxan Silane, dimethylbis(trimethylsiloxy)- POLY(DIMETHYLSILOXANE), 200 FLUID, VISCO SITY 1.0 CST Polydimethylsiloxane, trimethylsiloxy terminated, 1.0 cSt. Methylpolysiloxane n(=:)1 1,1,1,3,3,5,5,5-Octamethylpentanetrisiloxane Octamethylpentanetrisiloxane Octamethyltrisiloxane,98% FRD 20 KF 96A1cs KF 96L1.0 PentaMethyl(triMethylsiloxy)disiloxane PentaMethyl(triMethylsilyloxy)disiloxane Trisiloxane,1,1,1,3,3,5,5,5-octaMethyl- Poly(dimethylsiloxane) viscosity 1.0 cSt (25 C) Octamethyltrisiloxane Liquid Octamethyltrisiloxane> METHYLPOLYSILOXANE OCTAMETHYLTRISILOXANE 1,1,1,3,3,5,5,5-Octamethyltrisiloxane TRISILOXANE Trisiloxane, octamethyl- Octamethyltrisiloxane IOTA 201-1 107-51-7 CH33SiOSiCH32OnSiCH33 C8H24O2Si3 Si-O Compounds Siloxanes Si (Classes of Silicon Compounds) Organosilicon Organometallic Reagents Organometallic Reagents Organosilicon Intermediates & Fine Chemicals Pharmaceuticals Chemical Synthesis Materials Science Organometallic Reagents Polymer Science Polysiloxanes Silicones Organics Si (Classes of Silicon Compounds) Siloxanes Si-O Compounds
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