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

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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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