N,N-二甲基乙酰胺 99.8+% 用于HPLC

供应商: Thermo Scientific
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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
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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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