N,N-二甲基甲酰胺 99.5% 用于分析
供应商: Thermo Fisher Scientific
|
Danger
|
210580025
210585000
210580010
210580250
ACRO210580025EA
0
CNY
ACRO210580025
ACRO210585000
ACRO210580010
ACRO210580250
N,N-二甲基甲酰胺 99.5% 用于分析
N,N-二甲基甲酰胺
分子式:
HCON(CH₃)₂ 沸点: 153 °C (1013 hPa) 溶点: –61 °C 密度: 0,945 g/cm³ 闪点: 58 °C (closed cup) 存储条件: Ambient |
MDL编号:
MFCD00003284 CAS号: 68-12-2 EINECS: 200-679-5 UN号: 2265 ADR: 3,III REACH: 01-2119475605-32 Merck Index: 13,03269 |
|
产品技术规格
Appearance | Clear liquid |
Water | ≤0.05 % |
GC | ≥99.5 % |
Color scale | ≤10 APHA |
Residue after evaporation | ≤20 ppm |
Acidity/alkalinity | ≤0.0005 meq/g |
Calcium (Ca) | ≤1 ppm |
Copper (Cu) | ≤0.5 ppm |
Iron (Fe) | ≤1 ppm |
Lead (Pb) | ≤0.5 ppm |
Magnesium (Mg) | ≤0.5 ppm |
Potassium (K) | ≤0.5 ppm |
Sodium (Na) | ≤2 ppm |
Zinc (Zn) | ≤0.5 ppm |
Total phosphorus (P) | ≤0.5 ppm |
Total silicon (Si) | ≤0.05 ppm |
Total sulfur (S) | ≤1 ppm |
Learn more

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