N,N-二甲基乙酰胺 99.8+% 用于HPLC
供应商: Thermo Scientific
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Danger
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ACRO390670010EA
0
CNY
ACRO390670010
ACRO390670025
N,N-二甲基乙酰胺 99.8+% 用于HPLC
N,N-二甲基乙酰胺
分子式:
CH₃CON(CH₃)₂ 分子量: 87,12 g/mol 沸点: 164…166 °C (760 mmHg) 溶点: –20 °C 密度: 0,937 g/cm³ 闪点: 70 °C 存储条件: Ambient |
MDL编号:
MFCD00008686 CAS号: 127-19-5 EINECS: 204-826-4 ADR: 6.1,III Merck Index: 13,03254 |
产品技术规格
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
Water | ≤0.05 % |
GC | ≥99.80 % |
UV | 1 cm cell vs HPLC-grade water |
UV | at 275 nm A: ≤0.700 |
UV | at 285 nm A: ≤0.301 |
UV | at 310 nm A: ≤0.046 |
Non-volatile matter | ≤0.0003 % |
Acidity | ≤0.0005 meq/g |
Alkalinity | ≤0.003 meq/g |
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