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ChemicalBook >> CAS DataBase List >>2,3-EPOXY-2-METHYLBUTANE

2,3-EPOXY-2-METHYLBUTANE

2,3-EPOXY-2-METHYLBUTANE Structure
2,3-EPOXY-2-METHYLBUTANE structure
CAS No.
5076-19-7
Chemical Name:
2,3-EPOXY-2-METHYLBUTANE
Synonyms
isoamyleneoxide;TRIMETHYLOXIRANE;trimethyl-oxiran;Oxirane, trimethyl-;beta-isoamyleneoxide;beta-Isoamylene oxide;2,2,3-Trimethyloxirane;TRIMETHYLETHYLENE OXIDE;2-Methyl-2-butene oxide;2-METHYL-2,3-EPOXYBUTANE
CBNumber:
CB7354564
Molecular Formula:
C5H10O
Molecular Weight:
86.13
MDL Number:
MFCD00233698
MOL File:
5076-19-7.mol
MSDS File:
SDS
Last updated:2023-11-10 09:59:37
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2,3-EPOXY-2-METHYLBUTANE Properties

Boiling point 75 °C(lit.)
Density 0.818 g/mL at 25 °C(lit.)
refractive index n20/D 1.3855(lit.)
Flash point −4 °F
storage temp. Flammables area
EWG's Food Scores 1
EPA Substance Registry System Oxirane, trimethyl- (5076-19-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
Hazard Codes  F
Risk Statements  11
Safety Statements  16
RIDADR  UN 1993 3/PG 2
WGK Germany  2
RTECS  EK3860000
HS Code  29109000

2,3-EPOXY-2-METHYLBUTANE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 1072BA Oxirane,trimethyl- 5076-19-7 1g $705 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007771 2,3-EPOXY-2-METHYLBUTANE 95.00% 5076-19-7 1KG $7080.03 2021-12-16 Buy
Product number Packaging Price Buy
1072BA 1g $705 Buy
CHM0007771 1KG $7080.03 Buy

2,3-EPOXY-2-METHYLBUTANE Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Physical properties

2-methyl-2-butene oxide, 2,3-epoxy-2-methylbutane, C5H10O, Mr 86.14, is a clear, colorless liquid with a stringent, ether-like odor; color (Hazen scale) 5; bp 73℃ (101.3 kPa); mp -83℃; flash point (Seta flash) < 15℃; n20D 1.3860; 8 % soluble in water (unstable) and soluble in polar organic solvents .

Uses

Isoamylene oxide is used commercially for stabilizing the chlorinated hydrocarbons 1,1,1- trichloroethane and trichloroethylene. These hydrocarbons are frequently used in metal cleaning (including light metal alloys) and must, therefore, be stabilized against decomposition and formation of acidic substances during storage and application. The basic stabilizer system consists of either an organic amine or a nitro compound and a low-molecular mass epoxide, to which additional components may be added.

Preparation

2,3-Epoxy-2-methylbutane can be prepared by various methods, e.g., via the chlorohydrin route, with percarboxylic acid, or with hydrogen peroxide in a catalyzed reaction.

2,3-EPOXY-2-METHYLBUTANE synthesis

513-35-9
5076-19-7
75-07-0
67-64-1
Synthesis of 2,3-EPOXY-2-METHYLBUTANE from 2-Methyl-2-butene

2,3-EPOXY-2-METHYLBUTANE Preparation Products And Raw materials

Raw materials

Diazene, 1,2-bis(1-methylethyl)-, (1E)- Isopropyl hydroperoxide 1,2-Dioxetan-3-one, dimethyl- 2-Butanol, 3-bromo-2-methyl- 3-CHLORO-2-METHYL-2-BUTANOL
2-methylbutane-2,3-diol 2-Methyl-3-buten-2-ol 2,3-dibromo-2-methylbutane 3-Methyl-2-butanone tert-Butanol
Isopropyl alcohol Formaldehyde Di-tert-butyl peroxide Acetaldehyde

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Preparation Products

2-Butanol, 2-methyl-3-[(phenylmethyl)amino]-

2,3-EPOXY-2-METHYLBUTANE Suppliers

Global( 20)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10008 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 17988 64
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17779 75
Shanghai Sunmonth Technology Co., LTD 15216675652 xuanyuelj@163.com China 2446 58
Pushan Industry (Shaanxi) Co., Ltd. 029-81310890 13571859809 info@pushanshiye.com China 10002 58
Xi'an Lechun Chemical Co., Ltd 029-15596886083 15596886083 739383595@qq.com China 3449 58
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Nanjing Chemlin Chemical Co., Ltd 64
Thermo Fisher Scientific 75
Shanghai Sunmonth Technology Co., LTD 58
Pushan Industry (Shaanxi) Co., Ltd. 58
Xi'an Lechun Chemical Co., Ltd 58

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2,2,3-Trimethyloxirane 2,3-Epoxy-2-methylbutane,98% 2,3-Epoxy-2-methylbutaneTrimethylethylene oxideTrimethyloxirane 2-METHYL-2,3-EPOXYBUTANE 2-METHYLBUTYLENE-2-OXIDE,TRIMETHYLOXIRANE 2,3-EPOXY-2-METHYLBUTANE TRIMETHYLOXIRANE TRIMETHYLETHYLENE OXIDE Oxirane, trimethyl- (9CI) 2-methylbutylene-2-oxide 2,3-epoxy-2-methyl-butan 2-methyl-2,3-butaneoxide 2-Methyl-2-butene oxide beta-Isoamylene oxide beta-isoamyleneoxide Butane, 2,3-epoxy-2-methyl- isoamyleneoxide oxirane, 2,2,3-trimethyl- Oxirane, trimethyl- Trimethyloxacyclopropane trimethyl-oxiran 5076-19-7 EPOXYDE