4,4'-Diaminodiphenyl ether 98%
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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Synonyms:
p-Aminophenyl ether, 4,4'-Oxydianiline, 4,4-Oxydianiline, Bis(4-aminophenyl) ether, 4-Aminophenyl ether
104330250
104331000
104335000
ACRO104330250EA
1170
CZK
ACRO104330250
ACRO104331000
ACRO104335000
4,4'-Diaminodiphenyl ether 98%
4,4'-Diaminodiphenyl ether
Vzorec:
C₁₂H₁₂N₂O MW: 200.24 Bod varu: 190 °C (.1 mmHg) Bod tání: 189…193 °C Bod vzplanutí: 218 °C Storage Temperature: Ambient |
MDL Number:
MFCD00007863 CAS číslo: 101-80-4 EINECS: 202-977-0 UN: 2811 ADR: 6.1 II |
Výsledky specifikačního testu
Appearance | Beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 189 to 193 °C |
Titration with HClO4 | ≥97.5 % |
Iron (Fe) | ≤500 ppm |
Magnesium (Mg) | ≤5000 ppm |
Potassium (K) | ≤500 ppm |
Sodium (Na) | ≤500 ppm |
Strontium (Sr) | ≤500 ppm |
Heavy metals (ICP-OES) | ≤30 ppm |
Sulfur compounds (as SO4) | ≤0.1 % |
Insoluble matter | ≤0.03 % (in HCl) |
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