Methyl Tris(Trimethylsiloxy)Silane

Modify Date: 2024-01-03 10:42:02

Methyl Tris(Trimethylsiloxy)Silane Structure
Methyl Tris(Trimethylsiloxy)Silane structure
Common Name Methyl Tris(Trimethylsiloxy)Silane
CAS Number 17928-28-8 Molecular Weight 310.685
Density 0.9±0.1 g/cm3 Boiling Point 235.4±23.0 °C at 760 mmHg
Molecular Formula C10H30O3Si4 Melting Point -76°C
MSDS N/A Flash Point 88.1±23.0 °C

 Names

Name trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 235.4±23.0 °C at 760 mmHg
Melting Point -76°C
Molecular Formula C10H30O3Si4
Molecular Weight 310.685
Flash Point 88.1±23.0 °C
Exact Mass 310.127197
PSA 27.69000
LogP 6.52
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.412
Water Solubility <0.1 g/100 mL at 20 ºC

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S36-S16
RIDADR 1993
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

heptamethyl-3-trimethylsiloxy-trisiloxane
1,1,1,3,5,5,5-Heptamethyl-3-trimethylsilyloxy-trisiloxan
MFCD00040007
3-Trimethylsiloxy-1.1.1.3.5.5.5-heptamethyl-trisiloxan
UNII-S73ZQI0GXM
1,1,1,3,5,5,5-heptamethyl-3-trimethylsilanyloxy-trisiloxane
S73ZQI0GXM
1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane
EINECS 241-867-7
Tris-trimethylsiloxy-methyl-silan
Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-
Methyl Tris(Trimethylsiloxy)Silane