45726

Essigsäure

suitable for luminescence, BioUltra, ≥99.5% (GC)

• Synonym(e): Glacial acetic acid
• Lineare Formel: CH₃CO₂H
• CAS-Nummer: 64-19-7
• Molekulargewicht: 60.05
• UNSPSC Code: 12352106
• NACRES: NA.25
• PubChem Substance ID: 57650542
• EC Number: 200-580-7
• Beilstein/REAXYS Number: 506007
• MDL number: MFCD00036152
• Assay: ≥99.5% (GC)
• Form: liquid

Eigenschaften

• vapor density: 2.07 (vs air)
• Quality Segment: 200
• vapor pressure: 15.2 hPa ( 20.0 °C), 73.3 hPa ( 50.0 °C)
• product line: BioUltra
• assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 800 °F
• expl. lim.: 16 %, 92 °F, 4 %, 59 °F
• impurities: insoluble matter, passes filter test
• evapn. residue: ≤0.0005%
• color: colorless
• refractive index: n20/D 1.371 (lit.)
• pH: 2.5 (20 °C, 50 g/L)
• bp: 117-118 °C (lit.)
• mp: 16.2 °C (lit.)
• density: 1.04 g/mL at 25 °C (lit.)
• anion traces: chloride (Cl^-): ≤0.5 mg/kg, phosphate (PO₄^3-): ≤0.5 mg/kg, sulfate (SO₄^2-): ≤0.5 mg/kg
• SMILES string: [F2C(F2C)13F3C]C(O)=O
• cation traces: Ag: ≤0.01 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.01 mg/kg, Ba: ≤0.01 mg/kg, Be: ≤0.01 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.2 mg/kg, Cd: ≤0.02 mg/kg, Co: ≤0.01 mg/kg, Cr: ≤0.05 mg/kg, Cu: ≤0.01 mg/kg, Fe: ≤0.2 mg/kg, Ge: ≤0.05 mg/kg, K: ≤0.1 mg/kg, Li: ≤0.01 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.05 mg/kg, Pb: ≤0.02 mg/kg, Sr: ≤0.01 mg/kg, Ti: ≤0.01 mg/kg, Tl: ≤0.05 mg/kg, V: ≤0.01 mg/kg, Zn: ≤0.05 mg/kg, Zr: ≤0.1 mg/kg
• λ: neat
• UV absorption: λ: 260 nm A_max: ≤0.1, λ: 280 nm A_max: ≤0.02
• suitability: suitable for luminescence
• organoleptic: pungent
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

Beschreibung

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• Gefahrencodes: H226,H314
• Sicherheitshinweise: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Lagerklasse: 3 - Flammable liquids
• Was ist los?: WGK 1
• Flammpunkt (°F): 102.2 °F - closed cup
• Flammpunkt (°C): 39 °C - closed cup
• PSA (Persönliche Schutzausrüstung): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter