ACETIC ACID (GLACIAL) 100% EMPARTA

Analysis Note

Assay (acidimetric): ≥ 99.7 %
Color: ≤ 10 Hazen
Titratable base: ≤ 0.0004 meq/g
Acetic anhydride: ≤ 100 ppm
Chloride (Cl): ≤ 1 ppm
Heavy metals (as Pb): ≤ 0.5 ppm
Sulfate (SO₄): ≤ 1 ppm
Fe (Iron): ≤ 0.2 ppm
Substances reducing potassium dichromate: passes test
Substances reducing potassium permanganate: passes test
Evaporation residue: ≤ 10 ppm
Dilution test: passes test

Legal Information

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

Molecular Weight: 60.05. Empirical Formula: C₂H₄O₂. linearFormula: CH₃CO₂H. grade: ACS reagent. Quality Level: 200. vapor density: 2.07 (vs air). vapor pressure: 15.4 hPa ( 20 °C). product line: EMPARTA^®. . Assay: ≥. 99.7% (acidimetric). form: liquid. autoignition temp.: 485 . °C, 800 . °F. potency: 3310 . mg/kg LD₅₀, oral (Rat). expl. lim.: 16 . %, 92 . °F, 4 . %, 59 . °F. impurities: ≤. 0.0004 . meq/g Titratable base, ≤. 100 . ppm Acetic anhydride. evapn. residue: ≤. 10 . ppm. color: APHA: ≤. 10. refractive index: n20/D 1.371 (lit.). pH: 2.5 (20 . °C, 50 . g/L in H₂O). kinematic viscosity: 1.17 . cSt(20 . °C). bp: 117-118 . °C (lit.). mp: 16.2 . °C (lit.). transition temp: flash point 39 . °C. solubility: soluble 602.9 . g/L. density: 1.049 . g/mL . at 25 . °C (lit.). anion traces: chloride (Cl^-): ≤. 1 . ppm, sulfate (SO₄^2-): ≤. 1 . ppm. cation traces: Fe: ≤. 0.2 . ppm, heavy metals (as Pb): ≤. 0.5 . ppm. storage temp.: 15-25°C. SMILES string: CC(O): O. InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4). InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N. 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.