4,4'-Diaminodicyclohexyl methane

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)
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :powder to lump to clear liquid
pka :10.87±0.70(Predicted)
color :White or Colorless to Almost white or Almost colorless
Water Solubility :Insoluble (<0.1 g/100 mL)
BRN :2079179
LogP :2.03 at 25℃
CAS DataBase Reference :1761-71-3(CAS DataBase Reference)
NIST Chemistry Reference :Cyclohexanamine, 4,4'-methylenebis-(1761-71-3)
EPA Substance Registry System :4,4'-Methylenebis(cyclohexylamine) (1761-71-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P310 Immediately call a POISON CENTER or doctor/physician.