二氯甲烷 ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent
供应商: VWR Chemicals
|
Warning
|
Synonyms:
亚甲基氯
Stabilization:
0.2 % Stabilised with ethanol
VWRC23354.292EA
278
CNY
VWRC23354.292
VWRC23354.326
二氯甲烷 ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent
二氯甲烷
分子式:
CH₂Cl₂ 分子量: 84.93 g/mol 沸点: 39.8 °C (1013 hPa) 溶点: –95 °C 密度: 1.322 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00000881 CAS号: 75-09-2 EINECS: 200-838-9 UN号: 1593 ADR: 6.1 III REACH: 01-2119480404-41 Merck Index: 12,06140 |
|
产品技术规格
Assay (on anhydrous substance) | Min. 99.5 % |
Acidity | Max. 0.0005 meq/g |
Boiling point | 39.0 - 40.5 °C |
Colouration | Max. 10 APHA |
Density (20/4) | 1.322 - 1.327 |
Substances coloured by H2SO4 | Max. 60 APHA |
Carbon tetrachloride | Max. 100 ppm |
Chloroform | Max. 100 ppm |
Ethanol | 0.15 - 0.25 % |
Evaporation residue | Max. 10 ppm |
Free chlorine | Max. 0.3 ppm |
Water | Max. 0.02 % |
Al (Aluminium) | Max. 0.05 ppm |
B (Boron) | Max. 0.01 ppm |
Ba (Barium) | Max. 0.01 ppm |
Ca (Calcium) | Max. 0.2 ppm |
Cd (Cadmium) | Max. 0.02 ppm |
Co (Cobalt) | Max. 0.01 ppm |
Cr (Chromium) | Max. 0.02 ppm |
Cu (Copper) | Max. 0.02 ppm |
Fe (Iron) | Max. 0.1 ppm |
Mg (Magnesium) | Max. 0.05 ppm |
Mn (Manganese) | Max. 0.01 ppm |
Ni (Nickel) | Max. 0.02 ppm |
Pb (Lead) | Max. 0.05 ppm |
Sn (Tin) | Max. 0.05 ppm |
Zn (Zinc) | Max. 1 ppm |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...