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CAS号 EC号 Hill配方 化学配方 摩尔质量 78-92-2 201-158-5 C₄H₁₀O CH₃CH(OH)CH₂CH₃ 74.12 g/mol 描述 产品目录编号 109630 同义词 sec-Butyl alcohol 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 78-92-2 EC索引编号 603-127-00-5 EC号 201-158-5 Hill配方 C₄H₁₀O 化学配方 CH₃CH(OH)CH₂CH₃ Molar Mass 74.12 g/mol HS代码 2905 14 90 结构配方图像 理化信息 沸点 99 - 102 °C (1013 hPa) 密度 0.81 g/cm³ (20 °C) 汽化值 20 爆炸极限 1.4 - 9.8 %(V) 闪点 24 °C 燃点 390 °C 熔点 -115 °C pH值 (H₂O, 20 °C) 中性的 蒸汽压力 16.5 hPa (20 °C) 溶解度 125 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 6480 mg/kg LD 50皮下注射 LD50 Rat > 2000 mg/kg GHS安全信息 危害性图示 
危害性声明 H226: 易燃液体和蒸气。
H319: 造成严重眼刺激。
H335 + H336: 可能引起呼吸刺激,引起睡意或头昏。
注意事项声明 P210: 切勿受热。
P304 + P340: 如误吸入：将患者转移到空气新鲜处，保持呼吸舒适的休息姿势。
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。
提示语 警告 RTECS EO 1750000 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 
Irritant
危险种类 ???, ???? R相 R 10-36/37-67
Flammable.Irritating to eyes and respiratory system.Vapours may cause drowsiness and dizziness.S相 S 7/9-13-24/25-26-46
Keep container tightly closed and in a well-ventilated place.Keep away from food, drink and animal feedingstuffs.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.If swallowed, seek medical advice immediately and show this container or label.运输信息 申报（铁路和陆路）ADR、RID UN 1120 Butanole, 3, III 申报（空运）IATA-DGR UN 1120 BUTANOLS, 3, III 申报（海运）IMDG-代码 UN 1120 BUTANOLS, 3, III 规格 规格 Purity (GC) ≥ 99.0 % Identity (IR) conforms Colour ≤ 10 Hazen Acidity ≤ 0.0005 meq/g Alkalinity ≤ 0.0002 meq/g tert-butanol (GC) ≤ 0.1 % Dibutyl ether (GC) ≤ 0.2 % Ethylmethylketone (GC) ≤ 0.1 % 2-Propanol (GC) ≤ 0.2 % Al (Aluminium) ≤ 0.00005 % B (Boron) ≤ 0.000002 % Ba (Barium) ≤ 0.00001 % Ca (Calcium) ≤ 0.00005 % Cd (Cadmium) ≤ 0.000005 % Co (Cobalt) ≤ 0.000002 % Cr (Chromium) ≤ 0.000002 % Cu (Copper) ≤ 0.000002 % Fe (Iron) ≤ 0.00001 % Mg (Magnesium) ≤ 0.00001 % Mn (Manganese) ≤ 0.000002 % Ni (Nickel) ≤ 0.000002 % Pb (Lead) ≤ 0.00001 % Sn (Tin) ≤ 0.00001 % Zn (Zinc) ≤ 0.00001 % Evaporation residue ≤ 0.001 % Water ≤ 0.2 %
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