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Methyltris(trimethylsiloxy)silane

Methyltris(trimethylsiloxy)silane  Structure
CAS No.
17928-28-8
Chemical Name:
Methyltris(trimethylsiloxy)silane
Synonyms
DK127;Methyl tristrimethylsiloxy;Tris(trimethylsiloxy)methylsilane;METHYLTRIS(TRIMETHYLSILOXY)SILANE;Methyl tris-(trimethylsilyloxy)silane;1,1,1,3,5,5,5-HEPTAMETHYL-3-HEXYLTRISILOXANE;Methyltris(trimethylsiloxy)silane,17928-28-8;rimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane;Trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane;1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)trisiloxane
CBNumber:
CB1240537
Molecular Formula:
C10H30O3Si4
Molecular Weight:
310.69
MOL File:
17928-28-8.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:37

Methyltris(trimethylsiloxy)silane Properties

Melting point -76°C
Boiling point 60 °C
Density 0.849
vapor pressure 2.1hPa at 25℃
refractive index 1.3880
Flash point 61°C
form liquid
Specific Gravity 0.849
color Colorless to Almost colorless
Water Solubility <0.1 g/100 mL at 20 ºC
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
LogP 8.2 at 20℃
CAS DataBase Reference 17928-28-8(CAS DataBase Reference)
NIST Chemistry Reference Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-(17928-28-8)
EPA Substance Registry System Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]- (17928-28-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H227
Precautionary statements  P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235
Hazard Codes  Xi
Risk Statements  36/37/38-10
Safety Statements  26-36/37/39-36-16
RIDADR  1993
TSCA  Yes
HS Code  2931.90.9010
NFPA 704
2
2 0

Methyltris(trimethylsiloxy)silane price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) H1612 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane min. 97.0 % 17928-28-8 25ML ₹4200 2022-05-26 Buy
Product number Packaging Price Buy
H1612 25ML ₹4200 Buy

Methyltris(trimethylsiloxy)silane Chemical Properties,Uses,Production

Uses

Methyltris(trimethylsiloxy)silane was used in the study of thermal rearrangement of branched-chain methylpolysiloxanes.

General Description

Clear colorless liquid.

Air & Water Reactions

Insoluble in water.

Fire Hazard

Methyltris(trimethylsiloxy)silane is combustible.

Methyltris(trimethylsiloxy)silane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 106)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16925 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9337 55 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13184 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
WinWin Chemical CO., Limited +86-0086-577-64498589 +86-15355981851 China 14278 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)trisiloxane METHYLTRIS(TRIMETHYLSILOXY)SILANE 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-trisiloxan 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane 1,1,1,3,5,5,5-heptamethyl-3-trimethylsilanyloxy-trisiloxane Methyl tris-(trimethylsilyloxy)silane Methyl tristrimethylsiloxy Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]- 1,1,1,3,5,5,5-HEPTAMETHYL-3-HEXYLTRISILOXANE 1,1,1,3,5,5,5-HEPTAMETHYL-3-((TRIMETHYLSILYL)OXYL)-TRISILOXANE Tris(trimethylsiloxy)methylsilane 1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)pentanetrisiloxane 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]pentanetrisiloxane Trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane rimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane Methyltris(trimethylsiloxy)silane,17928-28-8 DK127 17928-28-8 CH33SiO3SiCH3