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1438-82-0(Pentamethyldisiloxane) Product Description

Pentamethyldisiloxane Structure1438-82-0
CAS No.1438-82-0
Chemical Name:Pentamethyldisiloxane
CBNumber:CB9413159
Molecular Formula:C5H16OSi2
Formula Weight:148.35
MOL File:Mol file
Pentamethyldisiloxane Synonyms:
pentamethyl-disiloxan
PENTAMETHYLDISILOXANE
PENTAMETHYLDISILOXANE 97+%
(Trimethylsiloxy)dimethylsilane
1,1,1,3,3-Pentamethylpropanedisiloxane
2,2,4-Trimethyl-3-oxa-2,4-disilapentane
Trimethylsiloxydimethylsilane
Dimethyl(trimethylsilyloxy)silane

Pentamethyldisiloxane Property

Boiling point: 86 °C (lit.)
Density  0.760 g/mL at 20 °C (lit.)
refractive index  n20/D 1.373
Flash point: -9°C
form  clear liquid
Specific Gravity 0.758
color  Colorless to Almost colorless
Water Solubility  Not miscible or difficult to mix in water.
Hydrolytic Sensitivity 3: reacts with aqueous base
Sensitive  Moisture Sensitive
BRN  1734568
InChI InChI=1S/C5H16OSi2/c1-7(2)6-8(3,4)5/h7H,1-5H3
InChIKey AOJHDNSYXUZCCE-UHFFFAOYSA-N
SMILES [Si](C)(C)(C)O[SiH](C)C
EPA Substance Registry System Disiloxane, pentamethyl- (1438-82-0)

Safety

Hazard Codes : F
Risk Statements : 11
Safety Statements : 16-23-24/25
RIDADR : UN 1993 3/PG 2
WGK Germany : 3
F : 10-21
TSCA : Yes
HazardClass : 3
PackingGroup : II
HS Code : 29319090

Pentamethyldisiloxane Suppliers

Global( 162)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Gileader Advanced Material Technology Co.,Ltd  823898732@qq.comChina 1317 56
Jinan Shicheng Organic Silicon Technology Co., Ltd 0531-885800301686140776@qq.comChina 61 58
Shanghai Jiliu New Material Technology Co., Ltd  3138401991@qq.comChina 497 58
Zhuangming New Material Technology Jiangsu Co., Ltd. 0513-86936896sales@zhuangming.netChina 517 58
Henan Alpha Chemical Co., Ltd. 0371-0371-550556113002694073@qq.comChina 10488 58
nantong honglong  2516164271@qq.comChina 442 58
Hubei huizepu Pharmaceutical Technology Co., Ltd 027-0185-0185-07139096-26518507139096@163.comChina 3011 58
Suzhou Siso new material Co.,Ltd. 0512-65402974siso03@126.comChina 1901 58
1438-82-0(Pentamethyldisiloxane) Related Search:
pentamethyl-disiloxan PENTAMETHYLDISILOXANE PENTAMETHYLDISILOXANE 97+% (Trimethylsiloxy)dimethylsilane 1,1,1,3,3-Pentamethylpropanedisiloxane 2,2,4-Trimethyl-3-oxa-2,4-disilapentane Trimethylsiloxydimethylsilane Dimethyl(trimethylsilyloxy)silane 1,1,1,3,3-Pentamethyldisiloxane 1,1,1,3,3-Pentamethyl-disiloxane Disiloxane,pentamethyl- [(dimethylsilyl)oxy]trimethylsilane Disiloxane, 1,1,1,3,3-pentamethyl- DK541 1438-82-0 CH33SiOSiHCH32 C5H16OSi2 Organosilicon Organometallic Reagents Siloxanes Chemical Synthesis Organometallic Reagents Organosilicon Siloxanes
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