4,4′-Methylenebis(cyclohexylamine)

ALDRICH/368849 - technical grade, 95%

Synonym: 4,4′-Diaminodicyclohexylmethane

CAS Number: 1761-71-3
Empirical Formula (Hill Notation): C₁₃H₂₆N₂
Molecular Weight: 210.36
EC Number: 217-168-8
MDL Number: MFCD00001496
Linear Formula: CH₂(C₆H₁₀NH₂)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-368849-250G	250 g	$141.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
density	0.95 g/mL at 25 °C (lit.)
grade	technical grade
InChI	1S/C13H26N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h10-13H,1-9,14-15H2
InChI key	DZIHTWJGPDVSGE-UHFFFAOYSA-N
Quality Level	100
SMILES string	NC1CCC(CC1)CC2CCC(N)CC2
vapor pressure	<0.1 mmHg ( 38 °C)

Application:	4,4′-Methylenebis(cyclohexylamine) can be used as: • A curing agent for epoxy resins, facilitating the cross-linking process that leads to the formation of thermoset materials. • A key component in the synthesis of polyurethane elastomers, which have been investigated for their biocompatibility and mechanical properties, making them suitable for biomedical applications. • A monomer to synthesize porous organic polymers (POPs) via nucleophilic substitution reactions. These POPs are then tested for their ability to uptake iodine and for their fluorescence sensing performance related to dinitrophenol (DNP).
General description:	4,4′-Methylenebis(cyclohexylamine),also known as PACM (para-diaminodicyclohexylmethane), is an organic amine compoundcharacterized by the presence of two amine groups attached to adicyclohexylmethane backbone. It is primarily used as a hardener in epoxy resinformulations, where it plays a crucial role in cross-linking reactions,enhancing the mechanical properties and thermal resistance of the resultingmaterials. It has potential applications in the biomedical field, particularlyin the development of polymeric biomaterials. Its properties as a hardener inepoxy resin formulations allow for the creation of biocompatible materials thatcan be used in medical devices, implants, and tissue engineering scaffolds.
Packaging:	250 g in glass bottle

Symbol	GHS05,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H302 - H314 - H317 - H373 - H411
Precautionary statements	P273 - P280 - P305 + P351 + P338 - P310
Hazard Codes	C,N
Risk Statements	22-35-43-48/22-51/53
Safety Statements	14-26-36/37/39-45-50-61
RIDADR	UN3259 - class 8 - PG 1 - EHS - Amines, solid, corrosive, n.o.s.
WGK Germany	WGK 3
Flash Point(F)	318.2 °F - closed cup
Flash Point(C)	159 °C - closed cup

Purity	95%
Density	0.95 g/mL at 25 °C (lit.)
UNSPSC	12162002

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