CAS 5162-63-0|1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane

Introduction：Basic information about CAS 5162-63-0|1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane, 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	1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane
CAS Number	5162-63-0	Molecular Weight	340.720
Density	0.9±0.1 g/cm3	Boiling Point	294.6±23.0 °C at 760 mmHg
Molecular Formula	C₁₂H₂₈N₄Si₄	Melting Point	<0ºC
MSDS	/	Flash Point	132.0±22.6 °C

Names

Name	2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	294.6±23.0 °C at 760 mmHg
Melting Point	<0ºC
Molecular Formula	C₁₂H₂₈N₄Si₄
Molecular Weight	340.720
Flash Point	132.0±22.6 °C
Exact Mass	340.139099
PSA	48.12000
LogP	2.86240
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.487
InChIKey	TWALPEXSVOIFMC-UHFFFAOYSA-N
SMILES	C=C[Si]1(C)N[Si](C)(C=C)N[Si](C)(C=C)N[Si](C)(C=C)N1

Safety Information

Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2915900090

Customs

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Synonyms

2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane

2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane

cyclotetrasilazane,2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl

EINECS 225-940-0

Cyclotetrasilazane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-

2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasilazane

Tetramethyl-tetravinyl-cyclotetrasilazan

2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-cyclotetrasilazane

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