CAS 563-79-1|tetramethylethylene

Introduction：Basic information about CAS 563-79-1|tetramethylethylene, 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	tetramethylethylene
CAS Number	563-79-1	Molecular Weight	84.160
Density	0.7±0.1 g/cm3	Boiling Point	70.9±3.0 °C at 760 mmHg
Molecular Formula	C₆H₁₂	Melting Point	-75 °C
MSDS	/	Flash Point	-16.7±0.0 °C

Names

Name	Tetramethylethylene
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.7±0.1 g/cm3
Boiling Point	70.9±3.0 °C at 760 mmHg
Melting Point	-75 °C
Molecular Formula	C₆H₁₂
Molecular Weight	84.160
Flash Point	-16.7±0.0 °C
Exact Mass	84.093903
LogP	3.47
Vapour Pressure	137.6±0.1 mmHg at 25°C
Index of Refraction	1.405
InChIKey	WGLLSSPDPJPLOR-UHFFFAOYSA-N
SMILES	CC(C)=C(C)C
Storage condition	2-8°C
Stability	Stable. Highly flammable - readily forms explosive mixtures with air. Note low flash point. Incompatible with strong acids, strong oxidizing agents, peroxy compounds.

Safety Information

Hazard Codes	F:Flammable;Xn:Harmful;
Risk Phrases	R11;R65
Safety Phrases	S16-S33-S62-S9-S36/37/39-S26
RIDADR	UN 3295 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3
HS Code	29012980

Customs

HS Code	29012980

Synonyms

MFCD00008897

EINECS 209-263-8

1,1,2,2-tetramethylethylene

2,3-Dimethyl-2-butene

2-Butene, 2,3-dimethyl-

tetramethylethylene

2,3-dimethylbut-2-ene

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