1.00063

Acetic acid (glacial)

100%, anhydrous for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

• 別名: 氷酢酸
• 化学式: CH₃CO₂H
• CAS Number: 64-19-7
• 分子量: 60.05
• Beilstein: 506007
• MDL番号: MFCD00036152
• UNSPSCコード: 12352106
• EC Index Number: 200-580-7
• NACRES: NA.21

特性

• Product Name: 酢酸, anhydrous for analysis EMSURE^® ACS,ISO,Reag. Ph Eur
• グレード: ACS reagent
• 品質水準: 300
• 認証: reag. ISO; reag. Ph. Eur.
• 蒸気密度: 2.07 (vs air)
• 蒸気圧: 15.4 hPa ( 20 °C)
• 製品種目: EMSURE^®
• アッセイ: ≥99.8% (alkalimetric)
• フォーム: liquid
• 自己発火温度: 485 °C; 800 °F
• 有効性: 3310 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 16 %, 92 °F; 4 %, 59 °F
• テクニック: UV/Vis spectroscopy: suitable
• 屈折率: n20/D 1.371 (lit.)
• pH: 2.5 (20 °C, 50 g/L in H₂O)
• 動粘度: 1.17 cSt(20 °C)
• bp: 117-118 °C (lit.)
• mp: 16.2 °C (lit.)
• 転移温度: flash point 39 °C
• 溶解性: soluble 602.9 g/L
• 密度: 1.04 g/mL at 25 °C (lit.)
• 微量陰イオン: chloride (Cl^-): ≤0.4 ppm; phosphate (PO₄^3-): ≤0.4 ppm; sulfate (SO₄^2-): ≤0.4 ppm
• 微量陽イオン: Ag: ≤0.005 ppm; Al: ≤0.020 ppm; As: ≤0.010 ppm; Au: ≤0.010 ppm; B: ≤0.100 ppm; Ba: ≤0.010 ppm; Be: ≤0.005 ppm; Bi: ≤0.050 ppm; Ca: ≤0.100 ppm; Cd: ≤0.020 ppm; Co: ≤0.010 ppm; Cr: ≤0.020 ppm; Cu: ≤0.010 ppm; Fe: ≤0.050 ppm; Ga: ≤0.050 ppm; Ge: ≤0.020 ppm; Hg: ≤0.005 ppm; In: ≤0.050 ppm; K: ≤0.100 ppm; Li: ≤0.010 ppm; Mg: ≤0.050 ppm; Mn: ≤0.010 ppm; Mo: ≤0.010 ppm; Na: ≤0.200 ppm; Ni: ≤0.020 ppm; Pb: ≤0.010 ppm; Pt: ≤0.100 ppm; Sn: ≤0.050 ppm; Sr: ≤0.010 ppm; Ti: ≤0.050 ppm; Tl: ≤0.020 ppm; V: ≤0.010 ppm; Zn: ≤0.030 ppm; Zr: ≤0.050 ppm; heavy metals (as Pb): ≤0.5 ppm
• SMILES記法: [F2C(F2C)13F3C]C(O)=O
• 保管温度: 15-25°C
• InChI: 1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
• InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N

詳細

詳細

Acetic acid (glacial) 100% (EMSURE^® grade product) is optimized for regulated analyses and highly demanding lab applications. It offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. This reagent is ideal for demanding analytical procedures that need low detection limits and maximum sensitivity.

特徴および利点

Advantages of this product:      

• Streamlined lab work      
• Time and cost savings      
• Superior comparability of results      
• Certainty during product use      
• Accuracy regarding impurities      
• Confidence in analysis and production

法的情報

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS05
• シグナルワード: Danger
• 危険有害性情報: H226 - H314
• 注意書き: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 102.2 °F
• 引火点(℃): 39 °C