CAS 5076-20-0|Oxirane,2,2,3,3-tetramethyl-

Introduction：Basic information about CAS 5076-20-0|Oxirane,2,2,3,3-tetramethyl-, 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	Oxirane,2,2,3,3-tetramethyl-
CAS Number	5076-20-0	Molecular Weight	100.15900
Density	0.827g/cm3	Boiling Point	72.9ºC at 760mmHg
Molecular Formula	C₆H₁₂O	Melting Point	/
MSDS	ChineseUSA	Flash Point	26.6 °F
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	2,2,3,3-tetramethyloxirane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.827g/cm3
Boiling Point	72.9ºC at 760mmHg
Molecular Formula	C₆H₁₂O
Molecular Weight	100.15900
Exact Mass	100.08900
PSA	12.53000
LogP	1.57380
Index of Refraction	n 20/D 1.396
InChIKey	SYQIWVMFOAHDMK-UHFFFAOYSA-N
SMILES	CC1(C)OC1(C)C

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H302
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F,Xn
Risk Phrases	11-22
Safety Phrases	36/37
RIDADR	UN 1993 3/PG 2
HS Code	2910900090
Flash Point(F)	26.6 °F
Flash Point(C)	-3 °C

Customs

HS Code	2910900090
Summary	2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

Oxirane,tetramethyl

2,3-Dimethyl-2-butene epoxide

2,3-dimethyl-2,3-epoxybutane

2,3-Dimethylbut-2-ene oxide

2,3-dimethylbut-2-ene epoxide

tetramethyloxirane

2,3-EPOXY-2,3-DIMETHYLBUTANE

1,1,2,2-tetramethylethylene oxide

Tetramethylethylene oxide

2,3-Dimethyl-2-butene oxide

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