CAS 130995-13-0|Trimethyl(3-thienylethynyl)silane

Introduction：Basic information about CAS 130995-13-0|Trimethyl(3-thienylethynyl)silane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Trimethyl(3-thienylethynyl)silane
CAS Number	130995-13-0	Molecular Weight	180.342
Density	1.0±0.1 g/cm3	Boiling Point	203.6±22.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂SSi	Melting Point	36-41ºC(lit.)
MSDS	ChineseUSA	Flash Point	77.0±22.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	3-[(Trimethylsilyl)ethynyl]thiophene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	203.6±22.0 °C at 760 mmHg
Melting Point	36-41ºC(lit.)
Molecular Formula	C₉H₁₂SSi
Molecular Weight	180.342
Flash Point	77.0±22.3 °C
Exact Mass	180.042892
PSA	28.24000
LogP	3.93
Vapour Pressure	0.4±0.4 mmHg at 25°C
Index of Refraction	1.517
InChIKey	XJUQFUWWPCIZRB-UHFFFAOYSA-N
SMILES	C[Si](C)(C)C#Cc1ccsc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2934999090

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

Trimethyl(thiophen-3-ylethynyl)silane

3-(Trimethylsilylethynyl)thiophene

Silane, trimethyl[2-(3-thienyl)ethynyl]-

MFCD04039959

Trimethyl(3-thienylethynyl)silane

trimethyl(2-thiophen-3-ylethynyl)silane

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