N,N-二甲基乙酰胺 ≥99.0% (通过GC), ChromAR® 用于液相色谱, 用于紫外分光光度法, Macron Fine Chemicals™

供应商: Avantor Performance Materials
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Filtered through a 0.2 µm filter.

MACR5407-08EA 0 CNY
MACR5407-08
N,N-二甲基乙酰胺 ≥99.0% (通过GC), ChromAR® 用于液相色谱, 用于紫外分光光度法, Macron Fine Chemicals™
N,N-二甲基乙酰胺
分子式: CH₃CON(CH₃)₂
分子量: 87,12 g/mol
沸点: 166,1 °C (1013 hPa)
溶点: –20 °C
密度: 0,937 g/cm³ (20 °C)
闪点: 70 °C
存储条件: Ambient
MDL编号: MFCD00008686
CAS号: 127-19-5
EINECS: 204-826-4
UN号: 2810
ADR: 6.1,III
Merck Index: 13,03254
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产品技术规格

For Laboratory,Research,or Manufacturing Use
ACS - Assay (CH₃CON(CH₃)₂) (by GC) ≥99.0 %
ACS - Residue after Evaporation ≤5 ppm
ACS - Water (H₂O)(by Karl Fischer titrn) ≤0.03 %
Optical Absorbance (1-cm path vs water) - 270 nm ≤1.00
Optical Absorbance (1-cm path vs water) - 280 nm ≤0.30
Optical Absorbance (1-cm path vs water) - 290 nm ≤0.15
Optical Absorbance (1-cm path vs water) - 310 nm ≤0.05
Optical Absorbance (1-cm path vs water) - 320 nm ≤0.03
Optical Absorbance (1-cm path vs water) - 360 - 400 nm ≤0.01
Filtered through a 0.2 micron filter.
Appearance (clear, colorless liquid)

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