Valeric acid

• Catalog No.: 94533
• CAS Number: 109-52-4
• M. F.: C5H10O2
• M. W.: 102.1317
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 缬草酸
• IUPAC name: pentanoic acid
• IUPAC Traditional name: N-valeric acid
• Synonyms: 正戊酸; n-Valeric acid; 戊酸; Pentanoic acid

DATABASE IDS

• MDL Number: MFCD00004413
• Beilstein Number: 969454
• EC Number: 203-677-2
• CAS Number: 109-52-4

PROPERTIES

• Grade: purum
• Linear Formula: CH3(CH2)3COOH
• Purity: ≥98.0% (GC)
• Auto Ignition Point: 707 °F
• Boiling Point: 110-111 °C/10 mmHg(lit.)
• Boiling Point: 185 °C(lit.)
• Density: 0.939 g/mL at 25 °C(lit.)
• Flash Point: 96 °C
• Flash Point: 204.8 °F
• Melting Point: -20--18 °C(lit.)
• Refractive Index: n20/D 1.408(lit.)
• Refractive Index: n20/D 1.408
• Vapor Density: 3.5 (vs air)
• Vapor Pressure: 0.15 mmHg ( 20 °C)
• Explode Limits: 7.6 %
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H412
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P273-P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 3
• Risk Statements: 34-52/53
• RTECS: YV6100000
• Safety Statements: 26-36-45-61
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 3
• German water hazard class: 1