136630-36-9

Basic information

• Product Name: 4,4'-dibroMobiphenyl-2,2'-diaMine
• Synonyms: 4,4'-dibroMobiphenyl-2,2'-diaMine;2,2'-DiaMino-4,4'-dibroModiphenyl;4,4'-Dibromo-2,2'-diaminobiphenyl;2,2′-Diamino-4,4′-dibromobiphenyl;4,4′-Dibromo-2,2′-biphenyldiamine;4,4'-Dibromo-[1,1'-biphenyl]-2,2'-diamine
• CAS NO: 136630-36-9
• Molecular Formula: C₁₂H₁₀Br₂N₂
• Molecular Weight: 342.0292
• Mol File: 136630-36-9.mol
• Article Data: 43

Chemical Properties

• Melting Point: 192-194℃
• Boiling Point: 436.5±40.0 °C(Predicted)
• Appearance: /
• Density: 1.784±0.06 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 2.79±0.10(Predicted)
• CAS DataBase Reference: 4,4'-dibroMobiphenyl-2,2'-diaMine(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-dibroMobiphenyl-2,2'-diaMine(136630-36-9)
• EPA Substance Registry System: 4,4'-dibroMobiphenyl-2,2'-diaMine(136630-36-9)

Safety Data

• Hazard Codes: Xn,N
• Statements: 22-37/38-41-50/53
• Safety Statements: 26-39-60-61
• RIDADR: UN 3077 9 / PGIII
• WGK Germany: 3
• Hazardous Substances Data: 136630-36-9(Hazardous Substances Data)

Usage

General Description

4,4'-dibromobiphenyl-2,2'-diamine, also known as 4,4'-diaminodiphenylmethane, is a chemical compound commonly used as a curing agent in epoxy resins. It is a type of aromatic amine, which are known to be potential carcinogens and are regulated due to their toxic effects. The compound is produced by reacting 4,4'-dibromobiphenyl with ammonia, resulting in the formation of a colorless solid that is sparingly soluble in water. It is commonly used in the production of adhesives, coatings, and composites, and care must be taken to ensure proper handling and disposal of the chemical to minimize potential health and environmental risks.

Upstream product

• 3460-18-2 1,4-dibromo-2-nitrobenzene 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 91371-12-9 4,4'-dibromo-2,2'-dinitrobiphenyl 
• 7732-18-5 water 

Downstream Products

• 1356238-89-5 3,7-dibromo-5-phenyl-5H-benzo[b]phosphindole-5-oxide 
• 1262528-41-5 C₂₀H₁₇NO₂Si 
• 1462367-20-9 3,9-dibromo-6-(4-octyloxyphenyl)-5H-dibenzo[d,f][1,3]diazepine 
• 1462367-18-5 3,9-dibromo-6-(4-octylphenyl)-5H-dibenzo[d,f][1,3]diazepine 
• 1462367-16-3 3,9-dibromo-6-phenyl-5H-dibenzo[d,f][1,3]diazepine 
• 1462367-08-3 6-phenyl-3,9-di(thiophen-2-yl)-5H-dibenzo[d,f][1,3]diazepine 
• 1462367-14-1 6-phenyl-3,9-di(9,9-dimethylfluorene-2-yl)-5H-dibenzo[d,f][1,3]diazepine 

Relevant articles and documents

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