N,N-二甲基甲酰胺 99,8 GC, corrected for water content, BAKER BIO-ANALYZED® Biotechnology, J.T.Baker®
供应商: Avantor
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Danger
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Synonyms:
DMF
BAKR9344-13EA
0
CNY
BAKR9344-13
BAKR9344-50
BAKR9344-98
BAKR9344-99
BAKR9344-XK
BAKR9344-ZK
N,N-二甲基甲酰胺 99,8 GC, corrected for water content, BAKER BIO-ANALYZED® Biotechnology, J.T.Baker®
N,N-二甲基甲酰胺
分子式:
HCON(CH₃)₂ 分子量: 73.09 g/mol 沸点: 153 溶点: –61 °C 密度: 0.949 g/cm³ (20 °C) 闪点: 57.5 °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 |
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产品技术规格
For Laboratory,Research,or Manufacturing Use |
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Assay (HCON(CH₃)₂) (by GC, corrected for water) | ≥99.8 % |
Appearance | Passes Test |
Color (APHA) | ≤15 |
Residue after Evaporation | ≤5 ppm |
Titrable Acid (meq/g) | ≤0.0005 |
Titrable Base (meq/g) | ≤0.003 |
Water (H₂O)(by Karl Fischer titrn) | ≤400 ppm |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm | ≤0.010 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 310 nm | ≤0.05 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 295 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 275 nm | ≤0.30 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm | ≤1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - Amines (as dimethylamine) | ≤5 ppm |
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