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CAS号 EC号 Hill配方 化学配方 摩尔质量 67-64-1 200-662-2 C₃H₆O CH₃COCH₃ 58.08 g/mol 描述 产品目录编号 100022 同义词 Dimethyl ketone, Propanone, 2-Propanone 概述 Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS. 产品信息 CAS号 67-64-1 EC索引编号 606-001-00-8 EC号 200-662-2 Hill配方 C₃H₆O 化学配方 CH₃COCH₃ Molar Mass 58.08 g/mol HS代码 2914 11 00 结构配方图像 理化信息 沸点 56.2 °C (1013 hPa) 密度 0.79 g/cm³ (20 °C) 爆炸极限 2.6 - 12.8 %(V) 燃点 465 °C DIN 51794 熔点 -95.4 °C pH值 5 - 6 (395 g/l, H₂O, 20 °C) 蒸汽压力 233 hPa (20 °C) 水吸收 1000 g/kg 折射系数 1.35868 (20 °C) 溶解度 (20 °C) 可溶 毒性学信息 LD 50口服 LD50 Rat 5800 mg/kg LD 50皮下注射 LD50 Rabbit 20000 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、热表面、火花、明火和其他点火源。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 AL3150000 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 9-16-26-46
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.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 1090 Aceton, 3, II 申报（空运）IATA-DGR UN 1090 ACETONE, 3, II 申报（海运）IMDG-代码 UN 1090 ACETONE, 3, II 规格 规格 Purity (GC) ≥ 99.9 % Evaporation residue ≤ 0.0002 % Water ≤ 0.05 % Colour ≤ 10 Hazen Acidity ≤ 0.0002 meq/g Alkalinity ≤ 0.0002 meq/g Fluorescence (as quinine at 365 nm) ≤ 1.0 ppb Transmission (at 330 nm) ≥ 15 % Transmission (at 335 nm) ≥ 60 % Transmission (at 340 nm) ≥ 85 % Transmission (at 345 nm) ≥ 95 % Transmission (from 350 nm) ≥ 99 % Absorbance (at 330 nm) ≤ 0.82 Absorbance (at 335 nm) ≤ 0.22 Absorbance (at 340 nm) ≤ 0.07 Absorbance (at 345 nm) ≤ 0.02 Absorbance (from 350 nm) ≤ 0.004 Meet the requirements of "Specific use spectroscopy" according ACS
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