2,3-EPOXY-2-METHYLBUTANE , 0.99 , 5076-19-7

CAS NO.：5076-19-7

Empirical Formula: C5H10O

Molecular Weight: 86.13

MDL number: MFCD00233698

PRODUCT 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
• EPA Substance Registry System: Oxirane, trimethyl- (5076-19-7)

Description and 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.

Safety

• Symbol(GHS): 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