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Subchapter 7. General Industry Safety Orders
Group 16. Control of Hazardous Substances
Article 110. Regulated Carcinogens

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§5215. 4,4'-Methylenebis(2-Chloroaniline), Appendix A


Appendix A

Physical and Chemical Data

 (1) Synonyms: 


 4,4'-methylenebis(2-chloroaniline) 


 p,p'-methylenebis(o-chloroaniline) 


 methylene-4,4'-bis(o-chloroaniline) 


 4,4'-methylenebis(2-chlorobenzenamine) 


 p,p'-methylenebis(o-chlorobenzenamine) 


 3,3'-dichloro-4,4'-diaminodiphenylmethane 


 p,p'-methylenebis(alpha-chloroaniline) 


 di(4-amino-3-chlorophenyl)methane 


 di(4-amino-3-clorofenil)metano (Italian) 


 3,3'dicloro-4,4'diaminodifenilmetano (Italian) 


 4,4'-metilene-bis-o-cloranilina (Italian) 


 3,3'-dichlor-4,4'-diaminodiphenylmethan (German) 


 MBOCA 


 DACPM 


 MOCA (R), DuPont 


 Cyanaset (R), American Cyanamid 


 Curalon M (R), Uniroyal 


 Curene 442 (R), Anderson Chemical 


 Bis-Amine A (R), Wakayama Seiko/Polyester Corp. 


 CL-MDA 


 Activator M (R), MVR 


 Cuamine M, Ihara Chemical 


 MBK, Kulkman 


 (2) Identification and General Properties: 


 Structural formula: 


 Molecular weight: 267 


 Specific gravity of solid: 1.44 at 75<<degrees>> (24<<degrees>>C) 


 Melting range: 212-228<<degrees>>F (100-109<<degrees>>C) 


 Color: light creamy yellow to light gray tan 


 Odor: slight 

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