2-Methyl-1-butene , >98.0%(GC) , 563-46-2

CAS NO.：563-46-2

Empirical Formula: C5H10

Molecular Weight: 70.13

MDL number: MFCD00009333

EINECS: 209-250-7

PRODUCT Properties

• Melting point: −137 °C(lit.)
• Boiling point: 31 °C(lit.)
• Density: 0.65 g/mL at 25 °C(lit.)
• vapor pressure: 9.98 psi ( 20 °C)
• refractive index: n20/D 1.378(lit.)
• Flash point: 31-32°C
• storage temp.: 2-8°C
• solubility: Chloroform (Sparingly), Methanol (Slightly)
• color: Colorless to Almost colorless
• Water Solubility: Soluble in ether, ethanol and benzene. Insoluble in water.
• BRN: 505975
• Dielectric constant: 2.2000000000000002
• Stability: Stable. Incompatible with oxidizing agents. Extremely flammable.
• CAS DataBase Reference: 563-46-2(CAS DataBase Reference)
• EPA Substance Registry System: 2-Methyl-1-butene (563-46-2)

Description and Uses

Organic synthesis, pesticide formulations.

Safety

• Symbol(GHS): GHS02
• Signal word: Danger
• Hazard statements: H224
• Precautionary statements: P210-P233-P240-P241-P242-P403+P233
• Hazard Codes: F+,Xn,Xi
• Risk Statements: 12-65
• Safety Statements: 16-62-33-29-7/9
• RIDADR: UN 2459 3/PG 1
• WGK Germany: 3
• Hazard Note: Irritant
• TSCA: Yes
• HazardClass: 3
• PackingGroup: I
• HS Code: 29012990
• Hazardous Substances Data: 563-46-2(Hazardous Substances Data)