CAS 17869-75-9|but-3-ynoxy(trimethyl)silane

Introduction：Basic information about CAS 17869-75-9|but-3-ynoxy(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	but-3-ynoxy(trimethyl)silane
CAS Number	17869-75-9	Molecular Weight	142.27100
Density	0.833	Boiling Point	63ºC
Molecular Formula	C₇H₁₄OSi	Melting Point	/
MSDS	/	Flash Point	20.6ºC

Names

Name	but-3-ynoxy(trimethyl)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.833
Boiling Point	63ºC
Molecular Formula	C₇H₁₄OSi
Molecular Weight	142.27100
Flash Point	20.6ºC
Exact Mass	142.08100
PSA	9.23000
LogP	1.86120
Vapour Pressure	11.8mmHg at 25°C
Index of Refraction	1.417
InChIKey	VZZROXZGVLAXPK-UHFFFAOYSA-N
SMILES	C#CCCO[Si](C)(C)C

Safety Information

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
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

(3-Butynyloxy)trimethylsilane

1-TRIMETHYLSILYLOXY-3-BUTYNE

4-trimethylsilanyloxy-but-1-yne

trimethylsilyl 3-butynyl ether

1-trimethylsiloxy-3-butyne

1-Trimethylsilyloxy-3-butyne

but-3-ynyloxytrimethylsilane

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