71251

Acetic acid

analytical standard

• 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: 329763133
• E Number: E260
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 2.07 (vs air)
• vapor pressure: 15.2 hPa ( 20.0 °C); 73.3 hPa ( 50.0 °C)
• Assay: ≥99.8% (GC)
• autoignition temp.: 800 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤0.2% water
• evapn. residue: ≤0.001%
• refractive index: n20/D 1.371 (lit.)
• bp: 117-118 °C (lit.)
• mp: 16.2 °C (lit.)
• density: 1.049 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• Organoleptic: pungent
• SMILES string: CC(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226 - H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 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
• Flash Point(C): 39 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves