EMSURE®分析用溶剂

Solvents for analysis ACS ISO Reag.Ph Eur

 

EMSURE®溶剂是适合于实验室应用的经典产品,尤其是使用规范和要求极高的应用实验室。通过改进纯度,水分含量,蒸发残渣,并增加更多的金属和次要组分检测,我们已经更新了EMSURE产品系列,以创建与其他供应商相比更高质量,更独特参数等级的产品。

异丁醇
描述
产品目录编号 109630
同义词 sec-Butyl alcohol
描述 2-Butanol
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
应用
应用 2-Butanol for analysis EMSURE®. CAS 78-92-2, chemical formula CH₃CH(OH)CH₂CH₃.
理化信息
沸点 99 - 102 °C (1013 hPa)
密度 0.81 g/cm3 (20 °C)
爆炸极限 1.4 - 9.8 %(V)
闪点 24 °C
燃点 390 °C
熔点 -115 °C
蒸汽压力 16.5 hPa (20 °C)
溶解度 125 g/l
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。
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.
储存和货运信息
储存 于 +5°C 到 +30°C储存.
运输信息
申报(铁路和陆路)ADR、RID UN 1120 , 3, III
申报(空运)IATA-DGR UN 1120 , 3, III
申报(海运)IMDG-代码 UN 1120 , 3, III

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 %