4,4'-Diaminodicyclohexyl methane

Reported in EPA TSCA Inventory.

This chemical has the systematic name 4,4'-Methanediyldicyclohexanamine. With the CAS registry number 1761-71-3, its classification code is Skin / Eye Irritant. It's also named as 1,4-Bis(aminocyclohexyl)methane. Moreover, its molecular formula is C₁₃H₂₆N₂ and its molecular weight is 210.36. As it is sensitive to decomposition in air and light, keep it in the cool and dry place.

Other characteristics of the 4,4'-Methanediyldicyclohexanamine can be summarised as followings: (1)ACD/LogP: 2.49; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 2; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 52.04 Å²; (11)Index of Refraction: 1.499; (12)Molar Refractivity: 65.13 cm³; (13)Molar Volume: 221.6 cm³; (14)Polarizability: 25.82×10^-24cm³; (15)Surface Tension: 38.3 dyne/cm; (16)Density: 0.948 g/cm³; (17)Flash Point: 144.8 °C; (18)Enthalpy of Vaporization: 56.16 kJ/mol; (19)Boiling Point: 320 °C at 760 mmHg; (20)Vapour Pressure: 0.000327 mmHg at 25°C.

Production method of the 4,4'-Methanediyldicyclohexanamine: It could be obtained by the reactant of 4,4 '- diamino diphenyl methane. This reaction needs adding Hydrogen.

Uses of the 4,4'-Methanediyldicyclohexanamine: It can be used in textile, paper, leather, plastic processing and used as dyes, pharmaceutical intermediates, raw materials. It's also used as raw materials for urethane, polyamide resins, epoxy curing agents, high electrical insulation material, adhesive tape etc.

When you are using this chemical, please be cautious about it as the following: This chemical is very toxic by inhalation and it causes burns. Please wear suitable protective clothing, gloves and eye/face protection if you use it. After contact with skin, wash immediately with plenty of soap-suds. For it's toxic to aquatic organisms or it may cause long-term adverse effects in the aquatic environment, please avoid releasing it to the environment. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. 

You can still convert the following datas into molecular structure: 
1.SMILES: NC2CCC(CC1CCC(N)CC1)CC2
2.InChI: InChI=1/C13H26N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h10-13H,1-9,14-15H2
3.InChIKey: DZIHTWJGPDVSGE-UHFFFAOYAZ

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LC50	inhalation	400mg/m3/4H (400mg/m3)		"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 481, 1986.
rat	LDLo	oral	670mg/kg (670mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	National Technical Information Service. Vol. OTS0571204