Accéder au contenu
Merck
Toutes les photos(2)

Key Documents

View All Documentation

369500

Sigma-Aldrich

4,4′-Methylenebis(2-methylcyclohexylamine), mixture of isomers

99%

Synonyme(s) :

2,2′-Dimethyl-4,4′-methylenebis(cyclohexylamine), 3,3′-Dimethyl-4,4′-diaminodicyclohexylmethane, 4,4′-Diamino-3,3′-dimethyldicyclohexylmethane, Bis(3-methyl-4-aminocyclohexyl)methane, DMDC, Dimethyldicykan

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule linéaire :
CH2[C6H9(CH3)NH2]2
Numéro CAS:
6864-37-5
Poids moléculaire :
238.41
Numéro CE :
229-962-1
Numéro MDL:
MFCD00075535
Code UNSPSC :
12352100
ID de substance PubChem :
24862980
Nomenclature NACRES :
NA.22

Pureté

99%

Forme

liquid

Indice de réfraction

n20/D 1.499 (lit.)

Point d'ébullition

93-100 °C (lit.)

Densité

0.94 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC1CC(CCC1N)CC2CCC(N)C(C)C2

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

Clé InChI

IGSBHTZEJMPDSZ-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

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

Application

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).

Pictogrammes

Skull and crossbonesCorrosionEnvironment
GHS06,GHS05,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H311,H314,H330,H411

Classification des risques

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Corr. 1A

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

343.4 °F - closed cup

Point d'éclair (°C)

173 °C - closed cup

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

S Ohshima et al.
The Journal of toxicological sciences, 11(2), 79-93 (1986-05-01)
Amine-curing agent for epoxy resin, bis(4-amino-3-methyl-cyclohexyl)methane (commercial name; Laromin C) has been suspected to have induced in the workers some toxic signs such as collagen disease like scleroderma or polymyositis. Subacute toxicity of this agent was studied in rats following
Marie-Eve Rousseau et al.
Journal of the American Chemical Society, 129(13), 3897-3905 (2007-03-14)
Nephila clavipes dragline silk microstructure has been investigated by scanning transmission X-ray microscopy (STXM), a technique that allows quantitative mapping of the level of orientation of the peptide groups at high spatial resolution (<50 nm). Maps of the orientation parameter
T Shibata et al.
Virchows Archiv. A, Pathological anatomy and histopathology, 417(3), 203-212 (1990-01-01)
Repeated oral administration of an amine-curing agent for epoxy resin, bis(4-amino-3-methylcyclohexyl)methane, gave rise to severe damage in the choroid plexus of rat brain. The damaged epithelium presented varying degrees of swelling and hydropic vacuolation on light microscopy, and varying numbers
H Ishikawa et al.
Dermatologica, 161(3), 145-151 (1980-01-01)
The presence of sclerosis-inducing glycosaminoglycan in the skin was confirmed in an experimental skin sclerosis induced by a chemical compound. An experimental skin sclerosis was first produced in the mouse with bis(4-amino-3-methylcyclohexyl)methane. Out of glycosaminoglycans isolated from the slightly changed
S Ohshima et al.
Sangyo igaku. Japanese journal of industrial health, 26(3), 197-204 (1984-05-01)
Amine-curing agent for epoxy resin, bis(4-amino-3-methylcyclohexyl)methane, has been suspected of inducing toxic symptoms in man which resemble collagen disease such as scleroderma or polymyositis. We studied subacute toxicity of this agent by repeated oral administrations to rats. The agent was
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique