151777

Essigsäure-d

99 atom % D

• Synonym(e): mono-Deuteroessigsäure
• Lineare Formel: CH₃COOD
• CAS-Nummer: 758-12-3
• Molekulargewicht: 61.06
• Beilstein: 1739249
• EG-Nummer: 212-059-1
• MDL-Nummer: MFCD00051050
• UNSPSC-Code: 12142201
• PubChem Substanz-ID: 24849163
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 2.07 (vs air)
• Dampfdruck: 11.4 mmHg
• Isotopenreinheit: 99 atom % D
• Assay: 99% (CP)
• Form: liquid
• Expl.-Gr.: 4-19.9 % (lit.)
• Methode(n): NMR: suitable
• Verunreinigungen: ≤0.50% water; water
• bp: 116-117 °C (lit.)
• mp (Schmelzpunkt): 15-16 °C (lit.)
• Dichte: 1.059 g/cm³ at 25 °C
• Massenverschiebung: M+1
• SMILES String: [2H]OC(C)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/i/hD
• InChIKey: QTBSBXVTEAMEQO-DYCDLGHISA-N

Beschreibung

Allgemeine Beschreibung

Acetic acid-d (Monodeuteroacetic acid) is the monodeuterated form of acetic acid, in which the hydrogen atom of hydroxyl group has been replaced by deuterium (D). Infrared spectral studies of its vapors at 150°C in the range of 2-25μ have been reported.

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Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H226,H314
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 104.0 °F - closed cup
• Flammpunkt (°C): 40 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter