695084

Acetic acid

glacial, ≥99.85%

• Synonym(s): Glacial acetic acid
• Linear Formula: CH₃CO₂H
• CAS Number: 64-19-7
• Molecular Weight: 60.05
• Beilstein: 506007
• EC Number: 200-580-7
• MDL number: MFCD00036152
• UNSPSC Code: 12352106
• PubChem Substance ID: 329761714

Properties

• vapor density: 2.07 (vs air)
• Assay: ≥99.85%
• autoignition temp.: 800 °F
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F
• impurities: ≤0.0050% Nonvolatile matter; ≤0.050% Formic acid; ≤0.150% water; ≤5 ppm Acetaldehyde
• color: APHA: ≤5
• refractive index: n20/D 1.371 (lit.)
• bp: 117-118 °C (lit.)
• mp: 16.2 °C (lit.)
• transition temp: freezing point ≥16.35 °C
• density: 1.04 g/mL at 25 °C (lit.)
• anion traces: chloride (Cl^-): ≤1 ppm; sulfate (SO₄^2-): ≤1 ppm
• cation traces: Fe: ≤0.50 ppm; heavy metals: ≤0.5 ppm
• SMILES string: [F2C(F2C)13F3C]C(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

Description

Other Notes

This product has been replaced by A6283-Sigma-Aldrich | Acetic acid, ReagentPlus^®, ≥99% | CH3CO2H

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314
• Precautionary Statements: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 102.2 °F - closed cup
• Flash Point(C): 39 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves