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2-甲基-1-丙醇 [异丁醇],2-Methyl-1-propanol;(isobutyl alcohol) EMPLURA®, ≥98.5% (GC)

别名:1009852500;1009856025;1009859190;异丙基甲醇;Isobutanol, Isobutylalcohol, 2-Methyl-1-propanol, Iso-Butanol

线性分子式: (CH3)2CHCH2OH CAS号: 78-83-1 分子量: 74.12 MDL编号: MFCD00004740 EC索引号: 201-148-0
货号(SKU): 1.00985
CAS号: 78-83-1
MDL号: MFCD00004740
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥1,911.40

说明

一般描述

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.
 

分析说明

Purity (GC): ≥ 98.5 %
Identity (IR): conforms
Free acid (as C₃H₇COOH): ≤ 0.005 %
Density (d 20 °C/ 4 °C): 0.801 - 0.802
Acetone (GC): ≤ 0.02 %
Isobutyraldehyde (GC): ≤ 0.03 %
Water: ≤ 0.05 %
 

法律信息

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
 
 

属性

蒸汽压

12 hPa ( 20 °C)

质量水平

产品线

Emplura®

测定

≥98.5% (GC)

形式

liquid

自燃温度

430 °C

效能

>2830 mg/kg LD50, oral (Rat)
2460 mg/kg LD50, skin (Rat)

expl. lim.

1.5-12 % (v/v)

杂质

≤0.005% Free acid (as C3H7COOH)
≤0.02% Acetone (GC)
≤0.03% Isobutyraldehyde (GC)
≤0.05% Water

pH值(酸碱度)

7 (20 °C, 80 g/L in H2O)

bp

106-108 °C/1013 hPa

mp

-108 °C

转变温度

flash point 28 °C

溶解性

85 g/L

密度

0.802 g/cm3 at 20 °C

储存温度

2-30°C

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

 

安全信息

警示用语:

Danger

危险分类

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(F)

82.4 °F - closed cup

闪点(C)

28 °C - closed cup

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
商品标签 [tags]