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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 141-78-6 205-500-4 C₄H₈O₂ CH₃COOC₂H₅ 88.11 g/mol ACS,ISO,Reag. Ph Eur 描述 产品目录编号 109623 同义词 Ethyl ethanoate, Acetic ester, Ethyl ester 概述 EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. 产品信息 CAS号 141-78-6 EC索引编号 607-022-00-5 EC号 205-500-4 级别 ACS,ISO,Reag. Ph Eur Hill配方 C₄H₈O₂ 化学配方 CH₃COOC₂H₅ Molar Mass 88.11 g/mol HS代码 2915 31 00 结构配方图像 理化信息 沸点 77 °C (1013 hPa) 密度 0.90 g/cm³ (20 °C) 爆炸极限 2.1 - 11.5 %(V) 闪点 -4 °C 燃点 460 °C 熔点 -83 °C 蒸汽压力 97 hPa (20 °C) 折射系数 1.37 溶解度 85.3 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 5620 mg/kg LD 50皮下注射 LD50 Rabbit > 18000 mg/kg GHS安全信息 危害性图示 
危害性声明 H225: 高度易燃液体和蒸气。
H319: 造成严重眼刺激。
H336: 可能造成嗜睡或头晕
EUH066: 反复暴露可能引起皮肤干燥和开裂。
注意事项声明 P210: 远离热源/火花/明火。禁止吸烟。
P240: 容器和接收设备接地、连接。
P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P403 + P233: 存放在通风良好的地方。保持容器密闭。
提示语 危险 RTECS AH5425000 储存类别 3 易燃液体 WGK WGK 1 轻度的水危害 一次性 1
有机无卤素溶剂: Category A.安全信息 危害性符号 
Flammable
Irritant
危险种类 ?????, ???? R相 R 11-36-66-67
Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.S相 S 16-26-33
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.运输信息 申报（铁路和陆路）ADR、RID UN 1173 Ethylacetat, 3, II 申报（空运）IATA-DGR UN 1173 ETHYL ACETATE, 3, II 申报（海运）IMDG-代码 UN 1173 ETHYL ACETATE, 3, II 规格 规格 Purity (GC) ≥ 99.5 % Identity (IR) conforms Appearance clear Colour ≤ 10 Hazen Titrable acid ≤ 0.0008 meq/g Density (d 20 °C/20 °C) 0.901 - 0.904 Boiling point 76 - 78 °C Readily carbonizable substances conforms Ethanol (GC) ≤ 0.1 % Methanol (GC) ≤ 0.1 % Methyl acetate (GC) ≤ 0.1 % Al (Aluminium) ≤ 500 ng/g B (Boron) ≤ 20 ng/g Ba (Barium) ≤ 100 ng/g Ca (Calcium) ≤ 500 ng/g Cd (Cadmium) ≤ 50 ng/g Co (Cobalt) ≤ 20 ng/g Cr (Chromium) ≤ 20 ng/g Cu (Copper) ≤ 20 ng/g Fe (Iron) ≤ 100 ng/g Mg (Magnesium) ≤ 100 ng/g Mn (Manganese) ≤ 20 ng/g Ni (Nickel) ≤ 20 ng/g Pb (Lead) ≤ 100 ng/g Sn (Tin) ≤ 100 ng/g Zn (Zinc) ≤ 100 ng/g Evaporation residue ≤ 0.001 % Water ≤ 0.05 %
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