3,3'-二甲基-4,4'-二氨基二环己基甲烷

Description

4,4'-methylenebis(2-methylcyclohexyl-amine) · CAS 6864-37-5 · C15H30N2. UNII 3K4H01E55X. Boiling Point: 342 °C; Melting Point: -7 °C; LogP: 2.5.

Identification

CAS Registry Number	6864-37-5
PubChem CID	91555
Molecular formula	C15H30N2
IUPAC name	4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
UNII (FDA)	3K4H01E55X

Computed Descriptors

Molecular Weight	238.41
XLogP3	2.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	238.240898965
Monoisotopic Mass	238.240898965
Topological Polar Surface Area	52
Heavy Atom Count	17
Formal Charge	0

Physical & Chemical Properties

Boiling Point	342 °C
Melting Point	-7 °C
LogP	2.5

Physical description & handling notes

• Liquid
• COLOURLESS-TO-YELLOW LIQUID.
• Solubility in water, g/100ml at 20 °C: 0.4
• Relative density (water = 1): 0.95
• Vapor pressure, Pa at 20 °C: 0.08

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H302, H311, H314, H331, H411, H318 (30.9%), H330 (54.4%), H373 (29.8%)

Documented Uses

• Not Known or Reasonably Ascertainable
• 2023: 1,000,000 - <2,500,000 lb
• 2022: 1,000,000 - <2,500,000 lb
• 2021: 1,000,000 - <2,500,000 lb
• Paint and Coating Manufacturing
• All Other Basic Organic Chemical Manufacturing

Synonyms

6864-37-5; Bis(4-amino-3-methylcyclohexyl)methane; 4,4'-Methylenebis(2-methylcyclohexylamine); Cyclohexanamine, 4,4'-methylenebis[2-methyl-; 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane; DTXSID6029670; 2,2'-Dimethyl-4,4'-methylenebis(cyclohexylamine); 3K4H01E55X; Cyclohexanamine, 4,4'-methylenebis(2-methyl-; DTXCID209670; RefChem:120131; Cyclohexanamine, 4,4'-methylene-bis(2-methyl-); 229-962-1; 4,4'-methylenebis(2-methylcyclohexanamine); Dimethyldicyane; 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine

Frequently Asked Questions

What are the CAS number and molecular formula of 4,4'-methylenebis(2-methylcyclohexyl-amine)?

CAS 6864-37-5; molecular formula C15H30N2; molecular weight — g/mol.

What other names is 4,4'-methylenebis(2-methylcyclohexyl-amine) known by?

6864-37-5, Bis(4-amino-3-methylcyclohexyl)methane, 4,4'-Methylenebis(2-methylcyclohexylamine), Cyclohexanamine, 4,4'-methylenebis[2-methyl-, 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane, DTXSID6029670.

What is the regulatory status of 4,4'-methylenebis(2-methylcyclohexyl-amine)?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is 4,4'-methylenebis(2-methylcyclohexyl-amine) classified as hazardous?

Hazard statements reported: H302, H311, H314, H331, H411.

What are the key physical properties of 4,4'-methylenebis(2-methylcyclohexyl-amine)?

Boiling Point: 342 °C; Melting Point: -7 °C; LogP: 2.5.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.