369500

4,4′-Methylen-bis(2-methylcyclohexylamin), Isomermischung

99%

• Synonym(e): 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
• Lineare Formel: CH₂[C₆H₉(CH₃)NH₂]₂
• CAS-Nummer: 6864-37-5
• Molekulargewicht: 238.41
• EG-Nummer: 229-962-1
• MDL-Nummer: MFCD00075535
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24862980
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.499 (lit.)
• bp: 93-100 °C (lit.)
• Dichte: 0.94 g/mL at 25 °C (lit.)
• SMILES String: 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
• InChIKey: IGSBHTZEJMPDSZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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).

Sicherheitshinweise

• Piktogramme: GHS06,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H302,H311,H314,H330,H411
• P-Sätze: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Corr. 1A
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 343.4 °F - closed cup
• Flammpunkt (°C): 173 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter