TETRAMETHYLETHYLENE OXIDE

Product Name
TETRAMETHYLETHYLENE OXIDE
CAS No.
5076-20-0
Chemical Name
TETRAMETHYLETHYLENE OXIDE
Synonyms
2,2,3,3-TETRAMETHYLOXIRANE;Tetramethyloxirane;tetramethyl-oxiran;OXIRANE,TETRAMETHYL-;TETRAMETHYLETHYLENE OXIDE;2,3-DIMETHYL-2-BUTENE OXIDE;Oxirane, tetramethyl- (9CI);2,3-EPOXY-2,3-DIMETHYLBUTANE;2,3-DIMETHYL-2,3-EPOXYBUTANE;2,3-DIMETHYL-2-BUTENE EPOXIDE
CBNumber
CB2711678
Molecular Formula
C6H12O
Formula Weight
100.16
MOL File
5076-20-0.mol
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TETRAMETHYLETHYLENE OXIDE Property

Boiling point:
90-92 °C/760 mmHg
Density 
0.781 g/mL at 25 °C
refractive index 
n 20/D 1.396
Flash point:
-4 °C
EPA Substance Registry System
2,3-Epoxy-2,3-dimethylbutane (5076-20-0)
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Safety

Hazard Codes 
F,Xn
Risk Statements 
11-22
Safety Statements 
36/37
RIDADR 
UN 1993 3/PG 2
WGK Germany 
2
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

AK Scientific
Product number
1420AQ
Product name
2,3-Dimethyl-2,3-epoxybutane
Packaging
5g
Price
$154
Updated
2021/12/16
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TETRAMETHYLETHYLENE OXIDE Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 104, p. 6122, 1982 DOI: 10.1021/ja00386a051
The Journal of Organic Chemistry, 46, p. 1964, 1981 DOI: 10.1021/jo00322a058
Tetrahedron Letters, 24, p. 123, 1983 DOI: 10.1016/S0040-4039(00)81345-3

General Description

Colorless liquid.

Air & Water Reactions

Water soluble.

Reactivity Profile

Epoxides, such as TETRAMETHYLETHYLENE OXIDE, are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts.

Fire Hazard

Flash point data for TETRAMETHYLETHYLENE OXIDE are not available. TETRAMETHYLETHYLENE OXIDE is probably combustible.

TETRAMETHYLETHYLENE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAMETHYLETHYLENE OXIDE Suppliers

China 6 Europe 1 Switzerland 1 United States 4 Global 12
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9458
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
17691182729 18161915376
Email
1046@dideu.com
Country
China
ProdList
10001
Advantage
58
Shanghai Yingxin laboratory equipment Co., Ltd
Tel
021-021-59178156 15300768757
Email
359382369@qq.com
Country
China
ProdList
10674
Advantage
58

5076-20-0, TETRAMETHYLETHYLENE OXIDERelated Search:

16beta-Methyl-16alpha,17alpha-epoxypregnenolone 2,3-Dimethylbutane VIOLAXANTHIN ANTHERAXANTHIN AZADIRACHTIN H(SH) Azadirachtin EPOSTANE 2,3-Dimethyl-2-butene 2-Butene oxide TETRACYANOETHYLENE OXIDE CHEMBRDG-BB 5102843 crisamicin C (2,3-epoxyphytyl)menaquinone TETRAMETHYLETHYLENE OXIDE 2,2-DIMETHYL-3,3-DIPHENYLOXIRANE AURORA KA-4126 11-OCTATRICYCLO[4,4,1,0(1,6)]UNDECA-3,8-DIENE TETRAPHENYLETHYLENE OXIDE

  • 2,2,3,3-TETRAMETHYLOXIRANE
  • Oxirane, tetramethyl- (9CI)
  • 2,3-DiMethyl-2,3-epoxybutane 99%
  • Butane, 2,3-epoxy-2,3-dimethyl-
  • tetramethyl-oxiran
  • Tetramethyloxirane
  • TETRAMETHYLETHYLENE OXIDE
  • 2,3-EPOXY-2,3-DIMETHYLBUTANE
  • 2,3-DIMETHYL-2-BUTENE EPOXIDE
  • 2,3-DIMETHYL-2-BUTENE OXIDE
  • 2,3-DIMETHYL-2,3-EPOXYBUTANE
  • OXIRANE,TETRAMETHYL-
  • 2,2,3,3-Tetramethyloxirane, 2,3-Dimethyl-2-butene epoxide, 2,3-Dimethyl-2-butene oxide, 2,3-Epoxy-2,3-dimethylbutane, Tetramethylethylene oxide
  • Oxirane, 2,2,3,3-tetramethyl-
  • 5076-20-0
  • Epoxides
  • Oxygen Compounds
  • Organic Building Blocks
  • Building Blocks
  • EPOXYDE