Acrylic acid

• Catalog No.: 01730
• CAS Number: 79-10-7
• M. F.: C3H4O2
• M. W.: 72.06266
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 丙烯酸
• IUPAC name: prop-2-enoic acid
• IUPAC Traditional name: acrylic acid

DATABASE IDS

• EC Number: 201-177-9
• MDL Number: MFCD00004367
• CAS Number: 79-10-7
• Beilstein Number: 635743
• PubChem SID: 24845189

PROPERTIES

• Contains: ~0.02% hydroquinone monomethyl ether as stabilizer
• Grade: purum
• Impurities: ≤0.2% water
• Linear Formula: CH2=CHCOOH
• Purity: ≥99.0% (GC)
• Auto Ignition Point: 744 °F
• Boiling Point: 139 °C(lit.)
• Density: 1.050 g/mL at 20 °C
• Density: 1.051 g/mL at 25 °C(lit.)
• Flash Point: 46 °C
• Flash Point: 114.8 °F
• Melting Point: 13 °C(lit.)
• Refractive Index: n20/D 1.421
• Vapor Density: 2.5 (vs air)
• Vapor Pressure: 4 mmHg ( 20 °C)
• Explode Limits: 13.7 %
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H302 + H312 + H332-H314-H335-H400
• European Hazard Symbols: Corrosive (C)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P273-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2218 8/PG 2
• Risk Statements: 10-20/21/22-35-50
• RTECS: AS4375000
• Safety Statements: 26-36/37/39-45-61
• Hazard Class: 8
• UN Number: 2218
• Packing Group: 2
• German water hazard class: 1