Oxirane,2,2,3,3-tetramethyl-

Modify Date: 2024-01-08 18:08:00

Oxirane,2,2,3,3-tetramethyl- Structure
Oxirane,2,2,3,3-tetramethyl- structure
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 N/A
MSDS Chinese USA Flash Point 26.6 °F
Symbol GHS02 GHS07
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

 Safety Information

Symbol GHS02 GHS07
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

 Synthetic Route

 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