1-trimethylsiloxycyclopentene

Modify Date: 2024-01-10 16:36:10

1-trimethylsiloxycyclopentene Structure
1-trimethylsiloxycyclopentene structure
Common Name 1-trimethylsiloxycyclopentene
CAS Number 19980-43-9 Molecular Weight 156.298
Density 0.9±0.1 g/cm3 Boiling Point 154.6±8.0 °C at 760 mmHg
Molecular Formula C8H16OSi Melting Point N/A
MSDS USA Flash Point 38.3±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name cyclopenten-1-yloxy(trimethyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 154.6±8.0 °C at 760 mmHg
Molecular Formula C8H16OSi
Molecular Weight 156.298
Flash Point 38.3±0.0 °C
Exact Mass 156.097046
PSA 9.23000
LogP 3.30
Vapour Pressure 4.0±0.3 mmHg at 25°C
Index of Refraction 1.445
Storage condition −20°C

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S26-S36
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3.2
HS Code 2931900090

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1-Cyclopentenyloxytrimethylsilane
1-(Trimethylsiloxy)-1-cyclopentene
1-Cyclopentenyloxytrimethylsilane Cyclopentanone enol trimethyl silyl ether
(1-Cyclopentenyloxy)trimethylsilane
Silane, (1-cyclopenten-1-yloxy)trimethyl-
(1-Cyclopenten-1-yloxy)(trimethyl)silane
cyclopentanone enol trimethylsilyl ether
(Cyclopent-1-en-1-yloxy)(trimethyl)silane
cyclopentenyloxytrimethylsilane
1-trimethylsiloxycyclopentene
MFCD00001395
1-(Trimethylsilyloxy)cyclopentene
Cyclopentene, 1-[(trimethylsilyl)oxy]-
EINECS 243-448-4