所有图片(5)
About This Item
经验公式（希尔记法）:
CH2Cl2
CAS Number:
分子量:
84.93
Beilstein:
1730800
MDL编号:
UNSPSC代码:
12352101
EC索引号:
200-838-9
NACRES:
NA.21
蒸汽密度
2.9 (vs air)
质量水平
蒸汽压
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
产品线
EMPLURA®
方案
≥99% (GC)
表单
liquid
自燃温度
1223 °F
605 °C (DIN 51794)
效能
1600 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
expl. lim.
22 %
dilution
(low-cost alternative, for basic applications)
杂质
≤0.1% Water
蒸发残留物
≤0.0020%
折射率
n20/D 1.424 (lit.)
pH值（酸碱度）
7 (20 °C)
沸点
39.8-40 °C (lit.)
mp
-95 °C
−95 °C (lit.)
溶解性
20 g/L
密度
1.325 g/mL at 25 °C (lit.)
储存温度
2-25°C
SMILES字符串
ClCCl
InChI
1S/CH2Cl2/c2-1-3/h1H2
InChI key
YMWUJEATGCHHMB-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
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
Evaporation Number: 1.9
Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 1.323 - 1.326
Evaporation residue: ≤ 0.0020 %
Water: ≤ 0.10 %
Stabilized with 2-Methyl-2-buten
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 1.323 - 1.326
Evaporation residue: ≤ 0.0020 %
Water: ≤ 0.10 %
Stabilized with 2-Methyl-2-buten
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险分类
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Central nervous system
储存分类代码
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 2
闪点(°F)
does not flash
闪点(°C)
does not flash
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持