45726

Acetic acid

for luminescence, BioUltra, ≥99.5% (GC)

• 동의어(들): Glacial acetic acid
• Linear Formula: CH₃CO₂H
• CAS Number: 64-19-7
• Molecular Weight: 60.05
• Beilstein: 506007
• EC Number: 200-580-7
• MDL number: MFCD00036152
• UNSPSC 코드: 12352106
• PubChem Substance ID: 57650542
• NACRES: NA.25

속성

• Grade: for luminescence
• Quality Level: 200
• vapor density: 2.07 (vs air)
• vapor pressure: 15.2 hPa ( 20.0 °C); 73.3 hPa ( 50.0 °C)
• 제품 라인: BioUltra
• 분석: ≥99.5% (GC)
• 형태: liquid
• autoignition temp.: 800 °F
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F
• 불순물: insoluble matter, passes filter test
• 증발 잔류물: ≤0.0005%
• 색상: 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.)
• 음이온 미량물: chloride (Cl^-): ≤0.5 mg/kg; phosphate (PO₄^3-): ≤0.5 mg/kg; sulfate (SO₄^2-): ≤0.5 mg/kg
• 양이온 미량물: 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
• SMILES string: [F2C(F2C)13F3C]C(O)=O
• λ: neat
• UV 흡수: λ: 260 nm A_max: ≤0.1; λ: 280 nm A_max: ≤0.02
• 적합성: corresponds for luminescence
• 감각 수용성의: pungent
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226,H314
• 예방조치 성명서: 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 - closed cup
• Flash Point (°C): 39 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter