1,2-二氯苯 [邻二氯苯]，1,2-Dichlorobenzene [o-DCB]；for extraction analysis EMSURE®, ≥99% (GC)

图片 1,2-二氯苯 [邻二氯苯]，1,2-Dichlorobenzene [o-DCB]；for extraction analysis EMSURE®, ≥99% (GC)
1029301000；1029302500；o-二氯苯；o-DCB；o-dichlorobenzene；线性分子式: 1,2-(Cl)2C6H4 CAS号: 95-50-1 分子量: 147.00 MDL编号: MFCD00000535 EC索引号: 202-425-9
制造商品牌: 默克 Merck , 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 1.02930
CAS号: 95-50-1
MDL号: MFCD00000535
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥1,538.07

说明

一般描述

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.
 

分析说明

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as HCl): ≤ 0.001 %
Chloride (Cl): ≤ 0.0001 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Sulfated ash: ≤ 0.005 %
Water: ≤ 0.01 %
 

法律信息

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

属性

蒸汽压

1.33 hPa ( 20 °C)

质量水平

300

产品线

EMSURE®

测定

≥99% (GC)

形式

liquid

自燃温度

640 °C

效能

500 mg/kg LD50, oral (Rat)
>10000 mg/kg LD50, skin (Rabbit)

expl. lim.

2.2-12 % (v/v)

杂质

≤0.0001% Chloride (Cl)
≤0.0001% Fe (Iron)
≤0.0001% Heavy metals (as Pb)
≤0.001% Free acid (as HCl)
≤0.005% Sulfated ash
≤0.01% Water

bp

180 °C/1013 hPa

mp

-17 °C

转变温度

flash point 66 °C

溶解性

0.13 g/L

密度

1.31 g/cm3 at 20 °C

储存温度

2-30°C

InChI

1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H

InChI key

RFFLAFLAYFXFSW-UHFFFAOYSA-N

 

安全信息

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(F)

150.8 °F - closed cup

闪点(C)

66.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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
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