CAS 14630-42-3|3,3-dimethylbut-1-ynyl(trimethyl)silane

Introduction：Basic information about CAS 14630-42-3|3,3-dimethylbut-1-ynyl(trimethyl)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	3,3-dimethylbut-1-ynyl(trimethyl)silane
CAS Number	14630-42-3	Molecular Weight	154.32500
Density	0.786g/cm3	Boiling Point	129.7ºC at 760mmHg
Molecular Formula	C₉H₁₈Si	Melting Point	/
MSDS	/	Flash Point	12.2ºC

Names

Name	3,3-dimethylbut-1-ynyl(trimethyl)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.786g/cm3
Boiling Point	129.7ºC at 760mmHg
Molecular Formula	C₉H₁₈Si
Molecular Weight	154.32500
Flash Point	12.2ºC
Exact Mass	154.11800
LogP	2.91330
Vapour Pressure	12.3mmHg at 25°C
Index of Refraction	1.427
InChIKey	GKWFJPNWRGGCSB-UHFFFAOYSA-N
SMILES	CC(C)(C)C#C[Si](C)(C)C

Safety Information

Risk Phrases	11-36/37/38
Safety Phrases	16-26-36/37/39
RIDADR	UN 1993
Packaging Group	II
Hazard Class	3.1
HS Code	2931900090

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-Trimethylsilyl-3,3-dimethyl-1-butyne

(3,3-Dimethyl-1-butynyl)(trimethyl)silane

1-Butyne,3,3-dimethyl-1-trimethylsilyl

(3,3-dimethylbut-1-yn-1-yl)trimethylsilane

(3,3-Dimethylbut-1-ynyl)trimethylsilane

1-(trimethylsilyl)-2-tert-butylacetylene

Silane,(3,3-dimethyl-1-butynyl)trimethyl

3,3-dimethyl-1-trimethylsilyl-1-butyne

1-(Trimethylsilyl)neohexyne

1-(tert-butyl)-2-(trimethylsilyl)acetylene

1-trimethylsilyl-3,3-dimethylbut-1-yne

Recommended......