ChemicalBook > CAS DataBase List > 4,4'-Methylenebis(2-methylcyclohexylamine)

4,4'-Methylenebis(2-methylcyclohexylamine)

Product Name
4,4'-Methylenebis(2-methylcyclohexylamine)
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
Formula Weight
238.41
MOL File
6864-37-5.mol
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4,4'-Methylenebis(2-methylcyclohexylamine) Property

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
form 
clear liquid
pka
11.03±0.70(Predicted)
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)
EPA Substance Registry System
Cyclohexanamine, 4,4'-methylenebis[2-methyl- (6864-37-5)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H311Toxic in contact with skin

H314Causes severe skin burns and eye damage

H330Fatal if inhaled

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
369500
Product name
4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers
Purity
99%
Packaging
250ml
Price
$63.6
Updated
2024/03/01
Sigma-Aldrich
Product number
369500
Product name
4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers
Purity
99%
Packaging
1l
Price
$287
Updated
2024/03/01
TCI Chemical
Product number
M1422
Product name
4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers)
Purity
>99.0%(GC)
Packaging
25mL
Price
$26
Updated
2024/03/01
TCI Chemical
Product number
M1422
Product name
4,4'-Methylenebis(2-methylcyclohexylamine) (mixture of isomers)
Purity
>99.0%(GC)
Packaging
500mL
Price
$86
Updated
2024/03/01
TRC
Product number
M304193
Product name
4,4''-Methylenebis(2-methylcyclohexanamine)
Packaging
5mL
Price
$45
Updated
2021/12/16
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4,4'-Methylenebis(2-methylcyclohexylamine) Chemical Properties,Usage,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) can be used as epoxy curing agents.

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).

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) Preparation Products And Raw materials

Raw materials

Preparation Products

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

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

Shaanxi Dideu New Materials Co. Ltd
Product
3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane（MACM） 6864-37-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
100000KGS
Release date
2024-11-11
Hebei Weibang Biotechnology Co., Ltd
Product
4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) 6864-37-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-01
Hebei Yanxi Chemical Co., Ltd.
Product
4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) 6864-37-5
Price
US $30.00-11.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-11-17

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

Dimethyl carbonate Dimethyl fumarate Tris(hydroxymethyl)aminomethane Dimethyl phthalate Dimethyl ether 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

  • 3,3’-Dimethyl-4,4’-diaminodicyclohexylmethane
  • 4,4'-DiaMino-3,3'-diMethyldicyclohexylMethane(Mixture of isoMers)
  • MACM
  • 4,4’-methylenebis[2-methyl-cyclohexanamin
  • 4,4’-methylenebis[2-methyl-Cyclohexanamine
  • 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine
  • 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
  • Cycloaliphatic amine curing agent Chain extender DACM, MACM, 3,3'-dimethyl-4,4-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+%
  • DMDC
  • 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)&nbsp
  • 4,4'-DIAMINO-3,3'-DIMETHYLDICYCLOHEX
  • 4,4'-Methylenebis(2-methylcyclohexylamine) 6864-37-5 Dimethyldicyane
  • 6864-37-5 Dimethyldicyane DMDC
  • 4,4'-Methylenebis(2-methylcyclohexylamine)(mixtureofisomers)&gt
  • DMDC/MACM
  • 4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers ,99%
  • ,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)
  • 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane（MACM）
  • 4,4'-Methylenebis(2-methylcyclohexanamine)
  • 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane
  • 3,3'-Diamethyl-4,4'-diaminodicyclohexylmethane(MACM)
  • 6864-37-5
  • 6868-37-5
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