2-Methylpentanal

• Catalog No.: 68330
• CAS Number: 123-15-9
• M. F.: C6H12O
• M. W.: 100.15888
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 2-甲基戊醛
• IUPAC name: 2-methylpentanal
• IUPAC Traditional name: 2-methylpentaldehyde
• Synonyms: 2-甲基正戊醛; 2-Methylvaleraldehyde

DATABASE IDS

• MDL Number: MFCD00006986
• CAS Number: 123-15-9
• EC Number: 204-605-2
• Beilstein Number: 1739423
• PubChem SID: 24885756

PROPERTIES

• Safety Statements: 16-26-36
• Hazard Class: 3
• UN Number: 2367
• Packing Group: 2
• German water hazard class: 1
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 2367 3/PG 2
• Risk Statements: 11-36/37/38-52/53
• RTECS: RZ6905000
• Contains: ~0.05% 2,6-di-tert-butyl-4-methylphenol as stabilizer
• Contains: ~1% H2O as stabilizer
• Grade: purum
• Impurities: ≤1% acid
• Linear Formula: CH3CH2CH2CH(CH3)CHO
• Purity: ≥97.0% (GC)
• Auto Ignition Point: 390 °F
• Boiling Point: 119-120 °C(lit.)
• Density: 0.808 g/mL at 25 °C(lit.)
• Flash Point: 16 °C
• Flash Point: 60.8 °F
• Refractive Index: n20/D 1.401(lit.)
• Refractive Index: n20/D 1.401
• Vapor Density: 3.45 (vs air)