695084

Essigsäure

glacial, ≥99.85%

• Synonym(e): Glacial acetic acid
• Lineare Formel: CH₃CO₂H
• CAS-Nummer: 64-19-7
• Molekulargewicht: 60.05
• EC Number: 200-580-7
• UNSPSC Code: 12352106
• PubChem Substance ID: 329761714
• Beilstein/REAXYS Number: 506007
• MDL number: MFCD00036152

Eigenschaften

• 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

Beschreibung

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This product has been replaced by A6283-Sigma-Aldrich | Acetic acid, ReagentPlus^®, ≥99% | CH3CO2H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

Sicherheitshinweise

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H226,H314
• pcodes: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 102.2 °F - closed cup
• flash_point_c: 39 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter