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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Danger
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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 |
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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