71251

乙酸

analytical standard

• 同義詞: 冰乙酸
• 線性公式: CH₃CO₂H
• CAS 編號: 64-19-7
• 分子量：: 60.05
• NACRES: NA.24
• E Number: E260
• PubChem Substance ID: 329763133
• UNSPSC Code: 12352106
• EC Number: 200-580-7
• MDL number: MFCD00036152
• Beilstein/REAXYS Number: 506007

屬性

• grade: analytical standard
• Quality Segment: 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: 1.04 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: [F2C(F2C)13F3C]C(O)=O
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

描述

Application

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安全資訊

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H226,H314
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 存儲類別/等級: 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