Pentane

• Catalog No.: 644439
• CAS Number: 109-66-0
• M. F.: C5H12
• M. W.: 72.14878

SYNONYMS

• Title: 戊烷
• IUPAC name: pentane
• IUPAC Traditional name: pentane

DATABASE IDS

• MDL Number: MFCD00009498
• CAS Number: 109-66-0
• EC Number: 203-692-4
• Beilstein Number: 969132

PROPERTIES

• Evaporation Residue: ≤0.0003%
• Grade: purification grade
• Linear Formula: CH3(CH2)3CH3
• Auto Ignition Point: 500 °F
• Boiling Point: 35-36 °C(lit.)
• Density: 0.626 g/mL at 25 °C(lit.)
• Flash Point: -49 °C
• Flash Point: -56.2 °F
• Melting Point: -130 °C(lit.)
• Refractive Index: n20/D 1.358(lit.)
• Vapor Density: 2.48 (vs air)
• Explode Limits: ~8.3 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H304-H336-H411
• European Hazard Symbols: Highly 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 1265 3/PG 2
• Risk Statements: 12-51/53-65-66-67
• RTECS: RZ9450000
• Safety Statements: 9-16-29-33-61-62
• Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.
• Hazard Class: 3
• UN Number: 1265
• Packing Group: 2
• German water hazard class: 2