CAS 139722-91-1|1-ACETOXY-1,1,3,3,5,5-HEXAMETHYLTRISILOXANE

Introduction：Basic information about CAS 139722-91-1|1-ACETOXY-1,1,3,3,5,5-HEXAMETHYLTRISILOXANE, 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	1-ACETOXY-1,1,3,3,5,5-HEXAMETHYLTRISILOXANE
CAS Number	139722-91-1	Molecular Weight	266.51400
Density	/	Boiling Point	266.52ºC
Molecular Formula	C₈H₂₂O₄Si₃	Melting Point	/
MSDS	/	Flash Point	80.2ºC

Names

Name	[[acetyloxy(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilicon
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	266.52ºC
Molecular Formula	C₈H₂₂O₄Si₃
Molecular Weight	266.51400
Flash Point	80.2ºC
Exact Mass	266.08300
PSA	44.76000
LogP	1.96970
Vapour Pressure	0.208mmHg at 25°C

Safety Information

HS Code	2915390090

Customs

HS Code	2915390090
Summary	2915390090. esters of acetic acid. 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:5.5%. General tariff:30.0%

Synonyms

1-acetoxy-1,1,3,3,5,5-hexamethyltrisiloxane

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