N,N′-二苯基联苯二胺 97%
供应商: Thermo Fisher Scientific
Synonyms:
4,4'-Bis(phenylamino)biphenyl, N4,N4'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine
117210050
117210100
ACRO117210050EA
0
CNY
ACRO117210050
ACRO117210100
N,N′-二苯基联苯二胺 97%
N,N′-二苯基联苯二胺
分子式:
C₂₄H₂₀N₂ 分子量: 336.44 g/mol 溶点: 246…250 °C 存储条件: Ambient |
MDL编号:
MFCD00003016 CAS号: 531-91-9 EINECS: 208-521-7 |
产品技术规格
Appearance | Grey to brown Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 246 to 250 °C |
HPLC | ≥96.0 % |
Calcium (Ca) | ≤50 ppm |
Copper (Cu) | ≤50 ppm |
Magnesium (Mg) | ≤20 ppm |
Manganese (Mn) | ≤500 ppm |
Potassium (K) | ≤20 ppm |
Sodium (Na) | ≤200 ppm |
Zinc (Zn) | ≤50 ppm |
Ferric iron (Fe 3+) | ≤1000 ppm (May increase due to inherent oxidation on storage) |
Insoluble matter | ≤0.01 % |
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