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重要规格表
CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 540-84-1 208-759-1 C₈H₁₈ CH₃C(CH₃)₂CH₂CH(CH₃)CH₃ 114.23 g/mol ACS,Reag. Ph Eur 描述 产品目录编号 104727 同义词 2,2,4-Trimethylpentane, Isobutyltrimethylmethane, iso-Octane 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 540-84-1 EC索引编号 601-009-00-8 EC号 208-759-1 级别 ACS,Reag. Ph Eur Hill配方 C₈H₁₈ 化学配方 CH₃C(CH₃)₂CH₂CH(CH₃)CH₃ Molar Mass 114.23 g/mol HS代码 2901 10 00 结构配方图像 理化信息 沸点 99 °C (1013 hPa) 密度 0.69 g/cm³ (20 °C) 汽化值 2.3 爆炸极限 1 %(V) 闪点 -12 °C 燃点 410 °C 熔点 -107 °C pH值 (H₂O) 中性的 饱和浓度（空气） 239 g/m³ (20 °C) 蒸汽压力 51 hPa (20 °C) 溶解度 0.56 mg/l (25 °C) 毒性学信息 LD 50口服 LD50 Rat > 2500 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。
H304: 吞咽及进入呼吸道可能致命。
H315: 造成皮肤刺激。
H336: 可能造成嗜睡或头晕
H410: 受长期的影响，对水生生物有很强的毒害
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。
P273: 避免释放到环境中。
P301 + P330 + P331: 如误吞咽：漱口。不要诱导呕吐。
P302 + P352: 如果皮肤接触：用大量肥皂和水清洗。
P403 + P233: 存放在通风良好的地方。保持容器密闭。
提示语 危险 RTECS SA3320000 储存类别 3 易燃液体 WGK WGK 2 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
Harmful
Dangerous for the environment
危险种类 ?????, ????, ???, ????? R相 R 11-38-65-67-50/53
Highly flammable.Irritating to skin.Harmful: may cause lung damage if swallowed.Vapours may cause drowsiness and dizziness.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.S相 S 9-16-29-33-60-61-62
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not empty into drains.Take precautionary measures against static discharges.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.运输信息 申报（铁路和陆路）ADR、RID UN 1262 Octane, 3, II 申报（空运）IATA-DGR UN 1262 OCTANES, 3, II 申报（海运）IMDG-代码 UN 1262 OCTANES, 3, II, Marine Pollutant: P 规格 规格 Purity (GC) ≥ 99.5 % Identity (IR) conforms Colour ≤ 10 Hazen Acidity ≤ 0.0003 meq/g Density (d 20 °C/20 °C) 0.691 - 0.696 Refractive index (n 20/D) 1.391 - 1.393 Boiling range (98-100°C) ≥ 95 % (v/v) Sulfur compounds (as S) ≤ 0.005 % Readily carbonizable substances conforms Transmission (between 250nm and 420nm) ≥ 98 % 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 ≤ 0.01 % Corresponds to ACS, Ph Eur-reagent
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