2,3-Dimethylbutane

• Catalog No.: 39760
• CAS Number: 79-29-8
• M. F.: C6H14
• M. W.: 86.17536
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 2,3-二甲基丁烷
• IUPAC name: 2,3-dimethylbutane
• IUPAC Traditional name: 2,3-dimethylbutane
• Synonyms: Diisopropyl; 二异丙基

DATABASE IDS

• MDL Number: MFCD00008925
• CAS Number: 79-29-8
• EC Number: 201-193-6
• Beilstein Number: 1730737
• PubChem SID: 24864705

PROPERTIES

• Grade: analytical standard
• Linear Formula: (CH3)2CHCH(CH3)2
• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Auto Ignition Point: 788 °F
• Boiling Point: 58 °C(lit.)
• Density: 0.662 g/mL at 25 °C(lit.)
• Flash Point: -29 °C
• Flash Point: -20.2 °F
• Melting Point: -129 °C(lit.)
• Refractive Index: n20/D 1.375(lit.)
• Refractive Index: n20/D 1.375
• Vapor Density: 3 (vs air)
• Vapor Pressure: 7.41 psi ( 37.7 °C)
• Explode Limits: ~7.7 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H315-H336-H411
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P210-P261-P273-P301 + P310-P331
• RID/ADR: UN 2457 3/PG 2
• Risk Statements: 11-38-51/53-65-67
• RTECS: EJ9350000
• Safety Statements: 9-16-29-33-61-62
• Hazard Class: 3
• UN Number: 2457
• Packing Group: 2
• German water hazard class: 3