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4,4'-Methylenebis(2-methylcyclohexylamine)

4,4'-Methylenebis(2-methylcyclohexylamine) Structure
4,4'-Methylenebis(2-methylcyclohexylamine) structure
CAS No.
6864-37-5
Chemical Name:
4,4'-Methylenebis(2-methylcyclohexylamine)
Synonyms
DMDC;MACM;DMDC/MACM;MACM 、DMDC;Dimethyldicycan;DIMETHYLDICYANE;Laromin C diamine;2'-Deoxy-2'-methylenecytidine;DMDC diaminodicyclohexylmethane;2'-C-Methylene-2'-deoxycytidine
CBNumber:
CB8117052
Molecular Formula:
C15H30N2
Molecular Weight:
238.41
MDL Number:
MFCD00075535
MOL File:
6864-37-5.mol
MSDS File:
SDS
Last updated:2024-05-08 10:05:35
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4,4'-Methylenebis(2-methylcyclohexylamine) Properties

Melting point -7°C
Boiling point 93-100 °C(lit.)
Density 0.94 g/mL at 25 °C(lit.)
vapor pressure 0.08Pa at 20℃
refractive index n20/D 1.499(lit.)
Flash point >230 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility 3.6g/l
pka 11.03±0.70(Predicted)
form clear liquid
color Colorless to Light yellow to Light orange
PH 11 (3.6g/l, H2O, 20℃)
explosive limit 0.5-2.8%(V)
Water Solubility 2.01g/L at 20℃
InChIKey IGSBHTZEJMPDSZ-UHFFFAOYSA-N
LogP 2.3 at 23℃
CAS DataBase Reference 6864-37-5(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)
EWG's Food Scores 2
FDA UNII 3K4H01E55X
EPA Substance Registry System Cyclohexanamine, 4,4'-methylenebis[2-methyl- (6864-37-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H302-H311-H314-H330-H411
Precautionary statements  P273-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T,C,N
Risk Statements  22-23/24-35-51/53
Safety Statements  26-36/37/39-45-61
RIDADR  UN 2927 6.1/PG 2
WGK Germany  3
HazardClass  8
PackingGroup  II
HS Code  29213000
Toxicity LC50 ihl-rat: 420 mg/m3/4H NTIS** OTS0539620-1
NFPA 704
1
3 0

4,4'-Methylenebis(2-methylcyclohexylamine) price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 369500 4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers 99% 6864-37-5 250ml $63.6 2024-03-01 Buy
Sigma-Aldrich 369500 4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers 99% 6864-37-5 1l $287 2024-03-01 Buy
TCI Chemical M1422 4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers) >99.0%(GC) 6864-37-5 25mL $26 2024-03-01 Buy
TCI Chemical M1422 4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers) >99.0%(GC) 6864-37-5 500mL $86 2024-03-01 Buy
TRC M304193 4,4''-Methylenebis(2-methylcyclohexanamine) 6864-37-5 5mL $45 2021-12-16 Buy
Product number Packaging Price Buy
369500 250ml $63.6 Buy
369500 1l $287 Buy
M1422 25mL $26 Buy
M1422 500mL $86 Buy
M304193 5mL $45 Buy

4,4'-Methylenebis(2-methylcyclohexylamine) Chemical Properties,Uses,Production

Chemical Properties

Colorless transparent viscous liquid

Chemical Properties

4,4'-Methylenebis(2-methylcyclohexylamine) (MACM) is a colorless/yellowish liquid with a water solubility of 3.6 g/l at 20°C and a vapor pressure of 0.08 Pa at 20°C. The measured log KOW is 2.51 at 25 °C. However, due to the Lewis base character of the substance, the experimental determination of the log KOW is inaccurate. The density of the substance (ca. 0.95 g/cm3 at 20°C) is virtually the same as that of water.

Uses

4,4′-Methylenebis(2-methylcyclohexylamine) (MMCA) may be used:

  • in the synthesis of fully aliphatic polyimides
  • in the synthesis of fully aliphatic polyimide-siloxanes (APISiO)
  • to prepare epoxy resin with trimethylolpropane triglycidyl ether, used for the characterization of the structural organization in dragline silk by transmission X-ray microscopy (STXM).

Uses

4,4'-Methylenebis(2-methylcyclohexylamine) can be used as epoxy curing agents.

General Description

4,4′-Methylenebis(2-methylcyclohexylamine) is an alicyclic diamine.

Hazard

Moderately toxic by inhalation.

Flammability and Explosibility

Non flammable

Safety Profile

Moderately toxic by inhalation.When heated to decomposition it emits toxic vapors ofNOx.

Synthesis

Add 2000kg 3,3'-dimethyl-4,4'-diaminodiphenylmethane and 2000kg tetrahydrofuran to an autoclave with a volume of 6000L. Then, 100Kg 5% Ru/Al2O3 catalyst and 100Kg aluminum ammonium sulfate will be added, and the air in the autoclave will be replaced with hydrogen after sealing. Pour in 6MPa hydrogen, heat the autoclave to 160°C, adjust the hydrogen valve to maintain the pressure at 8MPa, and stir vigorously for 4 hours. After cooling, samples were taken and detected by gas chromatography-mass spectrometry. The detection results showed that the conversion rate of 3,3'-dimethyl-4,4-diaminodicyclohexylmethane was 100%, and the 4,4'-Methylenebis(2-methylcyclohexylamine) (MACM) yield was 99.4%.

4,4'-Methylenebis(2-methylcyclohexylamine) synthesis

838-88-0
6864-37-5
Synthesis of 4,4'-Methylenebis(2-methylcyclohexylamine) from 4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE

4,4'-Methylenebis(2-methylcyclohexylamine) Preparation Products And Raw materials

Raw materials

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE

Preparation Products

4,4'-Methylenebis(2-methylcyclohexylamine) Suppliers

Global( 203)Suppliers
Supplier Tel Email Country ProdList Advantage
shenzhen xuhua biotechnology co., ltd. 		+86-28792436-807 anna.lee66@139.com China 3 58
Shanghai Daeyeon Chemicals Co., Ltd
021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5994 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 16801 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1807 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9341 55
Jiangsu Qingquan Chemical Co., Ltd. 		+86-571-86589381,86589382,86589383 sales1@qqpharm.com CHINA 154 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +86-18949832763 info@tnjchem.com China 2989 55
Tianjin Zhongxin Chemtech Co., Ltd. 		+86-022-66880623 +8618622897568 sales@tjzxchem.com China 559 58
Supplier Advantage
shenzhen xuhua biotechnology co., ltd. 		58
Shanghai Daeyeon Chemicals Co., Ltd
58
Hebei Yanxi Chemical Co., Ltd. 		58
Henan Fengda Chemical Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Time Chemicals CO., Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
Jiangsu Qingquan Chemical Co., Ltd. 		55
Hefei TNJ Chemical Industry Co.,Ltd. 		55
Tianjin Zhongxin Chemtech Co., Ltd. 		58

View Lastest Price from 4,4'-Methylenebis(2-methylcyclohexylamine) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MACM pictures 2024-04-18 MACM
6864-37-5
 US $0.00-0.00 / KG 1KG >99% 2000 tons SHENZHEN XUHUA BIOTECHNOLOGY CO.,LTD.
4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) pictures 2023-12-24 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)
6864-37-5
 US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) pictures 2023-11-18 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)
6864-37-5
 US $30.00-11.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
  • MACM pictures
  • MACM
    6864-37-5
  • US $0.00-0.00 / KG
  • >99%
  • SHENZHEN XUHUA BIOTECHNOLOGY CO.,LTD.

4,4'-Methylenebis(2-methylcyclohexylamine) Spectrum

4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)(6864-37-5)1HNMR4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)(6864-37-5)Raman4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE)(6864-37-5)IR

6864-37-5(4,4'-Methylenebis(2-methylcyclohexylamine))Related Search:

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ETHANE Dimethyl sulfoxide Dimethyl sebacate 4,4'-Methylenedianiline Dicyclohexyl phthalate
N,N-Dimethyl-1,4-phenylenediamine N,N-Dimethylformamide Dicyclohexylcarbodiimide 4,4'-Diaminodicyclohexyl methane 2-Methylcyclohexylamine
4-ETHYL-CYCLOHEXYLAMINE CYCLOHEXANAMINE, 4-PENTYL- 4-Methylcyclohexyl amine

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3,3’-Dimethyl-4,4’-diaminodicyclohexylmethane 4,4'-DiaMino-3,3'-diMethyldicyclohexylMethane(Mixture of isoMers) 4,4’-methylenebis[2-methyl-cyclohexanamin 4,4’-methylenebis[2-methyl-Cyclohexanamine 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane(MACM) 4,4'-Methylenebis(2-methylcyclohexylamine), mixture of isomers 99% 3,3-Diamethyl-4,4-diaminodicyclohexylmethane 4,4'-4,4'-Methylenebis(cyclohexyl-amine) mix. Isomers 4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers) for synthesis dimethyldicyane 2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine) DMDC diaminodicyclohexylmethane BIS(4-AMINO-3-METHYLCYCLOHEXYL)METHANE 2,2'-DIMETHYL-4,4'-METHYLENEBIS(CYCLOHEXYLAMINE) 4,4'-DIAMINO-3,3'-DIMETHYLDICYCLOHEXYLMETHANE 4,4'-METHYLENEBIS(1-AMINO-2-METHYLCYCLOHEXANE) 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) di(4-amino-3-methylcyclohexyl)methane 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYL-AMI NE), 99%, MIXTURE OF ISOMERS 4,4'-Methylenebis(2-methylcyclohexylamine)4,4'-methylenebis(2-methylcyclohexylamine)(mixtureofisomers) Bis[3-methyl-4-aminocyclohexyl] methane Cyclohexanamine, 4,4-methylenebis2-methyl- 4,4'-methylenebis(2-methylcyclohexylamine), mixture of isomers Dimethyldicycan DIMETHYLDICYANE 4,4''-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) (MIXTURE OF ISOMERS) 98+% 2,2'-Dimethyl[4,4'-methylenebis(cyclohexane-1-amine)] 4,4'-Methylenebis(2-methyl-1-cyclohexanamine) Laromin C diamine 2'-C-Methylene-2'-deoxycytidine 2'-Deoxy-2'-methylenecytidine 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXANEAMINE) Bis(4-amino-3-methylcyclohexyl)methane 4,4'-Diamino-3,3'-dimethyldicyclohexylmethane 4,4'-Methylenebis(1-amino-2-methylcyclohexane) 4,4'-Methylenebis(2-MethylcyclohexylaMine)  4,4'-DIAMINO-3,3'-DIMETHYLDICYCLOHEX 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine Cycloaliphatic amine curing agent Chain extender DACM, MACM, 3,3'-dimethyl-4,4-diaminodicyclohexylmethane 4,4'-Methylenebis(2-methylcyclohexylamine) 6864-37-5 Dimethyldicyane 6864-37-5 Dimethyldicyane DMDC 4,4'-Methylenebis(2-methylcyclohexylamine)(mixtureofisomers)> DMDC/MACM 4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers ,99% MACM DMDC ,3-Diamethyl-4,4-diaminodicyclohexylmethane (CAS NO: 6864-37-5) 4,4'-methylenebis(2-methylcyclohexan-1-amine) MACM/DMDC 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane MACM 、DMDC 4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) 4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers) 6864-37-5 6868-37-5 CH2C6H9CH3NH22 Building Blocks Organic Building Blocks Nitrogen Compounds Polyamines ZX MACM Nitrogen Compounds