Vinyltrimethylsilane

Modify Date: 2026-07-01 12:07:35

Vinyltrimethylsilane Structure
Vinyltrimethylsilane structure
Common Name Vinyltrimethylsilane
CAS Number 754-05-2 Molecular Weight 100.234
Density 0.7±0.1 g/cm3 Boiling Point 55.0±0.0 °C at 760 mmHg
Molecular Formula C5H12Si Melting Point -132°C
MSDS Chinese USA Flash Point -9.4±12.0 °C
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Vinyltrimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.7±0.1 g/cm3
Boiling Point 55.0±0.0 °C at 760 mmHg
Melting Point -132°C
Molecular Formula C5H12Si
Molecular Weight 100.234
Flash Point -9.4±12.0 °C
Exact Mass 100.070824
LogP 1.77
Vapour Pressure 253.2±0.1 mmHg at 25°C
Index of Refraction 1.390
InChIKey GCSJLQSCSDMKTP-UHFFFAOYSA-N
SMILES C=C[Si](C)(C)C
Storage condition Flammables area

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H302-H315-H319-H335-H351
Precautionary Statements P210-P280-P301 + P312 + P330-P305 + P351 + P338-P370 + P378-P403 + P235
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes F:Flammable;Xn:Harmful;
Risk Phrases R11;R22;R36/37/38
Safety Phrases S16-S26-S33-S36-S36/37/39
RIDADR UN 1993 3/PG 1
WGK Germany 1
Packaging Group II
Hazard Class 3
HS Code 2931900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Highly efficient O-silylation of alcohol with vinylsilane using a Rh(I)/HCl catalyst at room temperature.

Org. Lett. 9 , 4073, (2007)

Highly efficient O-silylation of alcohol with vinylsilane was developed using a catalyst system consisting of [(COE)(2)RhCl](2) and HCl. In this reaction, a key intermediate is chlorosilane, generated...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

ethenyl(trimethyl)silane
Trimethyl(vinyl)silane
EINECS 212-042-9
MFCD00008606
vinyl trimethyl silane
Vinyltrimethylsilane

 Vinyltrimethylsilane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of Vinyltrimethylsilane?
A: SMILES notation of Vinyltrimethylsilane is C=C[Si](C)(C)C.
Q: What is the CAS number of Vinyltrimethylsilane?
A: CAS number of Vinyltrimethylsilane is 754-05-2.
Q: What is the LogP of Vinyltrimethylsilane?
A: LogP of Vinyltrimethylsilane is 1.77.
Q: What are the storage conditions for Vinyltrimethylsilane?
A: Storage conditions for Vinyltrimethylsilane: Flammables area.
Q: What are the downstream products of Vinyltrimethylsilane?
A: Related downstream products(CAS) of Vinyltrimethylsilane: 16054-34-5;16054-35-6;53304-31-7;110434-24-7;1115-16-8;10575-36-7;1104636-73-8;4312-99-6;18178-59-1;3555-47-3.
Q: What is the molecular formula of Vinyltrimethylsilane?
A: Molecular formula of Vinyltrimethylsilane is C5H12Si.
Q: What are the upstream materials of Vinyltrimethylsilane?
A: Related upstream materials(CAS) of Vinyltrimethylsilane: 83268-94-4;83268-89-7;83268-92-2;75-94-5;993-07-7;75-77-4;75-01-4;74-86-2;58207-97-9;54388-71-5.
Q: What is the melting point of Vinyltrimethylsilane?
A: Melting point of Vinyltrimethylsilane is -132°C.
Q: What is the English name of Vinyltrimethylsilane?
A: The English name of Vinyltrimethylsilane is Vinyltrimethylsilane.
Q: What is the molecular weight of Vinyltrimethylsilane?
A: Molecular weight of Vinyltrimethylsilane is 100.234.

 Vinyltrimethylsilanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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