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Name:
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N,N'-Diphenyl-1,4-phenylenediamine
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Synonyms:
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1,4-Dianilinobenzene; 1,4-Bis(phenylamino)benzene
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Chinese Names:
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Molecular Structure:
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Molecular Formula:
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C18H16N2
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Molecular Weight:
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260.34
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CAS Registry Number:
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74-31-7
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EINECS:
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200-806-4
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Density:
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1.2
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Melting point:
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134-141 ºC
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Boiling point:
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220-225 ºC (0.5 mmHg)
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Water solubility:
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<0.1 g/100 mL at 20 ºC
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Hazard Symbols:
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Xi Details
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Risk Codes:
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R43;R52/53 Details
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Safety Description:
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S24;S37;S61 Details
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