4-Methyl-2-pentyne , >96.0%(GC) , 21020-27-9

CAS NO.：21020-27-9

Empirical Formula: C6H10

Molecular Weight: 82.14

MDL number: MFCD00041615

PRODUCT Properties

• Melting point: 110°C
• Boiling point: 71-73 °C(lit.)
• Density: 0.711 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.407(lit.)
• Flash point: -100 °F
• storage temp.: Flammables area
• form: Liquid
• color: Clear slightly yellow

Safety

• Symbol(GHS): GHS02
• Signal word: Danger
• Hazard statements: H225
• Precautionary statements: P210
• Hazard Codes: F
• Risk Statements: 11
• Safety Statements: 16-23-24/25
• RIDADR: UN 3295 3/PG 2
• WGK Germany: 3
• HazardClass: 3
• PackingGroup: II
• HS Code: 29012900