China MACM Manufacturers and Factory - Wholesale MACM for Sale

Our Factory

Heze Yonghui Composite Materials Co., Ltd. specializes in the production of high-performance, specialty amine-based chemical products such as MDA, DDM, MOCA, PACM, MACM, MDA-60, etc.

Bis(4-amino-3-methylcyclohexyl)methane
Product name: 4,4'-Diamino-3,3'-dimethyldicyclohexylmethane
Other name:Bis(3-methyl-4-aminocyclohexyl)methane
2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
CAS:6864-37-5...
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4,4'-Diamino-3,3'-dimethyldicyclohexylmethane
Product name: 3,3′-Dimethyl-4,4′-diaminodicyclohexylmethane
Other name:4,4′-Methylenebis(2-methylcyclohexylamine)
[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexylamine...
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4,4'-Methylenebis(3-methylcyclohexylamine)
Product name: 3,3′-Dimethyl-4,4′-diaminodicyclohexylmethane (MACM)
Other name:2,2′-Dimethyl-4,4′-methylenebis(cyclohexylamine)
4,4′-Diamino-3,3′-dimethyldicyclohexylmethane...
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3,3′-Dimethyl-4,4′-diaminodicyclohexylmethane
Product name: 3,3′-Dimethyl-4,4′-diaminodicyclohexylmethane (MACM)
Other name:2,2′-Dimethyl-4,4′-methylenebis(cyclohexylamine)
4,4′-Diamino-3,3′-dimethyldicyclohexylmethane
...
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4,4′-methylenebis(2-methylcyclohexyl-amine)
Product name: 4,4′-methylenebis(2-methylcyclohexyl-amine)
Other name:4,4′-Methylenebis(2-methylcyclohexylamine)
[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexylamine
...
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Why Choose Us

MODERN LABORATORIES

Our R&D center is equipped with advanced analytical tools (GC-MS, HPLC) and pilot-scale equipment, enabling formulation optimization for applications such as carbon fiber composites, oil pipeline coatings, and electronic potting adhesives.

TECHNICAL PARTNERSHIPS

Long-term collaborations with top universities drive innovation. We have secured multiple patents in liquid DDM derivatives and high-temperature curing agents for PI/PEI insulating lacquers.

CERTIFICATIONS

ISO 9001/14001 certifications and REACH compliance reflect our commitment to quality. Our R&D team, consisting of over 10 members (30% with PhD or Master’s degrees), ensures continuous innovation.

Specification

CAS No.	6864-37-5
Molecular Formula	C15H30N2
Molecular Weight	238.41 g/mol
IUPAC Name	4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
Standard InChI	InChI=1S/C15H30N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h10-15H,3-9,16-17H2,1-2H3
Standard InChI Key	IGSBHTZEJMPDSZ-UHFFFAOYSA-N
SMILES	CC1CC(CCC1N)CC2CCC(C(C2)C)N
Canonical SMILES	CC1CC(CCC1N)CC2CCC(C(C2)C)N
Boiling Point	342 °C
Melting Point	-7 °C

Physicochemical Properties

Num. heavy atoms	19
Num. arom. heavy atoms	0
Fraction Csp3	1.0
Num. rotatable bonds	2
Num. H-bond acceptors	4.0
Num. H-bond donors	0.0
Molar Refractivity	78.49
TPSA	36.92 Å²

Lipophilicity

Log P_o/w (iLOGP)	0.0
Log P_o/w (XLOGP3)	2.63
Log P_o/w (WLOGP)	2.71
Log P_o/w (MLOGP)	0.63
Log P_o/w (SILICOS-IT)	0.58
Consensus Log P_o/w	1.31

Water Solubility

Log S (ESOL):	-3.03
Solubility	0.252 mg/ml ; 0.000941 mol/l
Class	Soluble
Log S (Ali)	-3.06
Solubility	0.236 mg/ml ; 0.00088 mol/l
Class	Soluble
Log S (SILICOS-IT)	-3.48
Solubility	0.0879 mg/ml ; 0.000328 mol/l
Class	Soluble

Pharmacokinetics

GI absorption	High
BBB permeant	Yes
P-gp substrate	Yes
CYP1A2 inhibitor	No
CYP2C19 inhibitor	No
CYP2C9 inhibitor	No
CYP2D6 inhibitor	No
CYP3A4 inhibitor	Yes
Log Kp (skin permeation)	-6.07 cm/s

4,4'-Diamino-3,3'-dimethyldicyclohexylmethane

Methods of Application

The epoxy resins synthesized in this work were based upon N,N,N,N-tetraglycidyl bis (aminophenoxy) benzene (TGAPB), where the glycidyl aniline and ether groups change from being all meta (133 TGAPB), to meta and para (134 TGAPB), and finally to an all para substituted epoxy resin (144 TGAPB).

Safety and Hazards

Potential skin and eye irritant:

Amine groups can irritate skin and eyes upon contact.

Potential respiratory irritant:

Inhalation of vapors or aerosols may irritate the respiratory tract.

Unknown flammability:

More research is needed to determine the flammability of this compound.

Packaging & Shipping

Package:

25 kg paper bag or as the request of customer.

Storage:

Store in cool place, free from contamination, keep away from high temperature, fire, water, and oxidant agent.

4,4′-methylenebis(2-methylcyclohexyl-amine)

Our Certificate

FAQ

Q: What is your MOQ?

A: Our MOQ is at leasst 1 One package.

Q: What kind of package do you have?

A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

Q: Which kind of payment terms do you accept?

A: We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.

Q: Can I get a sample?

A: Free samples are available, but buyers needs to pay freight. But for high value item, should pay sample cost.

Q: How long does it take for me to get a sample?

A: It depends. Generally speaking, it is about 7-10 days.

Q: Why is the quote offered different from the sticker price?

A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

Q: Can you give me a discount price?

A: Yes. It depends on your order qty.

Q: How about your delivery? When will my goods be shipped?

A: Prompt and reliable delivery by professional shipping lines. About 3-5 days after prepayment is done.

As one of the leading MACM manufacturers in China, we warmly welcome you to wholesale high-grade MACM for sale here from our factory. All chemicals are with high quality and competitive price.

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