4,4'-Diaminodicyclohexyl methane

4,4'-Diaminodicyclohexyl methane Basic information
Uses
Product Name:4,4'-Diaminodicyclohexyl methane
Synonyms:4,4'-DIAMINODICYCLOHEXYLMETHANE;4,4-METHYLENEBIS(CYCLOHEXYLAMINE);4,4'-METHYLENEBIS(AMINOCYCLOHEXANE);TIMTEC-BB SBB008433;1,4-bis(aminocyclohexyl)methane;4,4’-diaminodicyclohexylmethane,mixtureofisomers;4,4’-methylenebis(cyclohexanamine);4,4’-methylenebis-cyclohexanamin
CAS:1761-71-3
MF:C13H26N2
MW:210.36
EINECS:217-168-8
Product Categories:
Mol File:1761-71-3.mol
4,4'-Diaminodicyclohexyl methane Structure
4,4'-Diaminodicyclohexyl methane Chemical Properties
Melting point 60-65°C
Boiling point 330-331°C
density 0.95 g/mL at 25 °C(lit.)
vapor pressure <0.1 mm Hg ( 38 °C)
refractive index 1.5032 (estimate)
Fp >230 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form powder to lump to clear liquid
pka10.87±0.70(Predicted)
color White or Colorless to Almost white or Almost colorless
Water Solubility Insoluble (<0.1 g/100 mL)
BRN 2079179
LogP2.03 at 25℃
CAS DataBase Reference1761-71-3(CAS DataBase Reference)
NIST Chemistry ReferenceCyclohexanamine, 4,4'-methylenebis-(1761-71-3)
EPA Substance Registry System4,4'-Methylenebis(cyclohexylamine) (1761-71-3)
Safety Information
Hazard Codes T+,N,C
Risk Statements 26-34-51/53-48/22-43-35-22
Safety Statements 26-28-36/37/39-45-61-50-14
RIDADR UN 2928 6.1/PG 2
WGK Germany 2
RTECS GX1530000
10-34
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29213000
ToxicityLC50 inhalation in mouse: 400mg/m3/4H
MSDS Information
ProviderLanguage
Bis(4-aminocyclohexyl)methane English
SigmaAldrich English
ALFA English
4,4'-Diaminodicyclohexyl methane Usage And Synthesis
Uses4,4'-Methylenebis(cyclohexylamine) is a potential high inhibitive and high temperature resistant shale inhibitor.
Chemical PropertiesBeige solidified mass or fragments
Uses4,4'-Diaminodicyclohexylmethane is used as epoxy curing agents. It is a versatile intermediate to produce leather, rubber products, plastics, dyes, and photo sensitive polymers. It is used in manufacturing diisocyanates and polyamides. It is also used as lubricant additive as and corrosion inhibitor.
Uses4,4'-Diaminodicyclohexyl methane be used as organic intermediates and epoxy curing agents.
Synthesis Reference(s)Journal of the American Chemical Society, 75, p. 1156, 1953 DOI: 10.1021/ja01101a044
General DescriptionYellowish white liquid or brown solid paste.
Air & Water ReactionsSensitive to decomposition in air and light . Insoluble in water.
Reactivity Profile4,4'-Diaminodicyclohexyl methane neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Health HazardACUTE/CHRONIC HAZARDS: 4,4'-Diaminodicyclohexyl methane is corrosive.
Fire Hazard4,4'-Diaminodicyclohexyl methane is probably combustible.
Flammability and ExplosibilityNonflammable
4,4'-Diaminodicyclohexyl methane Preparation Products And Raw materials
Preparation ProductsURAZOLE
methane N,N'-(methylenedicyclohexane-1,4-diyl)distearamide Dicyclohexylchlorophosphine T 61 4,4'-Diaminodicyclohexyl methane Methylene-bis(4-cyclohexylisocyanate) 2-CYANO-N-(4-[4-[2-CYANO-3-(3,4-DIHYDROXYPHENYL)-ACRYLOYLAMINO]-CYCLOHEXYLMETHYL]-CYCLOHEXYL)-3-(3,4-DIHYDROXYPHENYL)-ACRYLAMIDE dicyclohexylmethane Bis-(4-aminocyclohexyl)-methane carbamate 4,4'-METHYLENEBIS-(N,N-DIMETHYLCYCLOHEXANAMINE) 4,4'-Methylenedianiline 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) Cyclohexylamine Sodium N-cyclohexylsulfamate Molasses mebezonium iodide N,N'-(METHYLENEDICYCLOHEXYL)BIS[4-(2-PYRIDYL)-1-PIPERAZINECARBOXAMIDE] Dicyclohexylcarbodiimide

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