CAS 78592-82-2|4-(t-butyldimethylsiloxy)butyne

Introduction：Basic information about CAS 78592-82-2|4-(t-butyldimethylsiloxy)butyne, 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	4-(t-butyldimethylsiloxy)butyne
CAS Number	78592-82-2	Molecular Weight	184.35100
Density	0.893 g/mL at 25ºC(lit.)	Boiling Point	70-74ºC10 mm Hg(lit.)
Molecular Formula	C₁₀H₂₀OSi	Melting Point	/
MSDS	/	Flash Point	137 °F

Names

Name	tert-butyl-but-3-ynoxy-dimethylsilane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.893 g/mL at 25ºC(lit.)
Boiling Point	70-74ºC10 mm Hg(lit.)
Molecular Formula	C₁₀H₂₀OSi
Molecular Weight	184.35100
Flash Point	137 °F
Exact Mass	184.12800
PSA	9.23000
LogP	3.03150
Index of Refraction	n20/D 1.43(lit.)
InChIKey	NUZBJLXXTAOBPH-UHFFFAOYSA-N
SMILES	C#CCCO[Si](C)(C)C(C)(C)C

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	UN 1993 3/PG 2
WGK Germany	3
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-(tert-butyldimethylsilyloxy)but-3-yne

1-(t-butyl dimethylsiloxy)-3-butyne

4-(t-Butyldimethylsilyloxy)-1-butyne

1-(t-butyldimethylsilyloxy)-3-butyne

4-(T-butyldimethylsiloxy)butyne

4-(tert-Butyldimethylsilyloxy)-1-butyne

(but-3-ynyloxy)(tert-butyl)dimethylsilane

MFCD03427046

TBDMS ether of homopropargylic alcohol

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