Home Forums Tryptamines 4,4′-Sulfonyldianiline

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    General Description

    Synonyms: DDS; Dapson; Diaminodiphenylsulfone 

    OSHA IMIS Code Number: S116

    Chemical Abstracts Service (CAS) Registry Number: 80-08-0

    NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: BY8925000; 8457 

    Chemical Description and Physical Properties:

    molecular weight: 248.32 
    molecular formula: C12H12N2O2S

    Health Factors
    Carcinogenic Classification:

    International Agency for Research on Cancer (IARC): Group 3, not classifiable as to its carcinogenicity to humans
    Monitoring Methods used by OSHA
    Conditions: GC/ECD 15 m SE54 @225 deg Inj & Det 300 deg Dapson derivatized same way as MDA but added salt to aqueous layer to force the derivative into the toluene layer. See file.

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