CAS 5124-30-1

4,4'-metilenbis(ciclohexil isocianato)

Descripción:

4,4'-metilenbis(ciclohexil isocianato), con el número CAS 5124-30-1, es un compuesto orgánico caracterizado por la presencia de dos grupos funcionales isocianato unidos a anillos de ciclohexilo, enlazados por un puente de metileno. Este compuesto es típicamente un líquido incoloro a amarillo pálido a temperatura ambiente y es conocido por su reactividad, particularmente en la formación de poliuretanos a través de reacciones de polimerización con polioles. Exhibe una viscosidad relativamente alta y tiene un olor distintivo y penetrante. Como isocianato, se clasifica como un material peligroso, requiriendo un manejo cuidadoso debido a su potencial para causar irritación respiratoria y sensibilización de la piel. El compuesto se utiliza principalmente en la producción de recubrimientos, adhesivos y elastómeros, donde su capacidad para entrecruzarse con otros materiales mejora la durabilidad y las propiedades mecánicas. Las medidas de seguridad adecuadas, incluyendo el uso de equipo de protección personal y una ventilación adecuada, son esenciales al trabajar con esta sustancia para mitigar los riesgos para la salud asociados con la exposición.

Fórmula: C₁₅H₂₂N₂O₂

InChI: InChI=1/C23H22N2OS/c26-23(16-24-12-6-1-7-13-24)25-19-10-4-5-11-21(19)27-22-15-18-9-3-2-8-17(18)14-20(22)25/h2-5,8-11,14-15H,1,6-7,12-13,16H2

Clave InChI: InChIKey=KORSJDCBLAPZEQ-UHFFFAOYSA-N

SMILES: C(C1CCC(N=C=O)CC1)C2CCC(N=C=O)CC2

Sinónimos:

• 1,1'-Methanediylbis(4-Isocyanatocyclohexane)
• 1,1'-Methylenebis(4-isocyanatocyclohexane)
• 1,1'-Methylenebis[4-isocyanato(cyclohexane)]
• 1,1-Methylene bis(4-isocyanatocyclohexane)
• 1-(12H-benzo[b]phenothiazin-12-yl)-2-(piperidin-1-yl)ethanone
• 1-Isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane
• 4,4'-Dicyclohexylmethylene diisocyanate
• 4,4'-Diisocyanatodicyclohexylmethane
• 4,4'-Methylendicyclohexyldiisocyanat
• 4,4'-Methylenedicyclohexylene diisocyanate
• 4,4-Methylenebis(cyclohexyl isocyanate),mixture of isomers
• 4,4-Methylenedicyclohexyl Diisocyanate
• 4,4′-(Methylene)di(isocyanatocyclohexane)
• 4,4′-Cyclohexylmethanediisocyanate
• 4,4′-Di(isocyanatocyclohexyl)methane
• 4,4′-Methylenebis(4-cyclohexylisocyanate)
• Bis(4-isocyanatocyclohexyl)methane
• Cyclohexane, 1,1'-Methylenebis(4-Isocyanato)-
• Desmodur W
• Dicyclhexylmethane-4,4-Diisocyanate
• Dicyclohexylmethane 4,4-Diisocyanate
• Diisocianato De 4,4'-Metilendiciclohexilo
• Diisocyanate de 4,4'-methylenedicyclohexyle
• H12Mdi
• H₁₂MDI
• Hydrogenated 4,4′-diphenylmethane diisocyanate
• Hydrogenated MDI
• Hydrogenated diphenylmethane diisocyanate
• Isocyanic acid, methylenedi-1,4-cyclohexylene ester
• Isocyanic acid, methylenedi-4,1-cyclohexylene ester
• Methane, bis(4-isocyanatocyclohexyl)-
• Methylene Bis(4-Cyclohexylisocyanate)
• Methylene bis(p-cyclohexyl isocyanate)
• Methylenebis(1,4-cyclohexylene) diisocyanate
• Methylenebis(4-cyclohexyl isocyanate)
• Methylenebis(4-isocyanatocyclohexane)
• Methylenedi-1,4-cyclohexylene isocyanate
• Methylenedi-4,1-cyclohexylene isocyanate
• Methylenedi-4-cyclohexylene diisocyanate
• Methylenedicyclohexylene-4,4'-diisocyanate
• Perhydrodiphenylmethane-4,4'-diisocyanate
• reducedmdi
• rmdi
• 4,4'-METHYLENEBIS(CYCLOHEXYL ISOCYANATE)
• 1,1’-methylenebis(4-isocyanato-cyclohexan
• HMDI
• dmdi
• 1,1’-methylenebis[4-isocyanato-cyclohexan
• 4,4'-Methylenedi(cyclohexyl isocyanate)
• 4,4'-DIISOCYANATO-METHYLENEDICYCLOHEXANE
• 4,4'-HMDI
• picm
• cp99173
• isocyanicacid,methylenedi-4,1-cyclohexyleneester
• Isocyanicacid,methylene-di-4,1-cyclohexyleneester

Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers)

CAS: 5124-30-1

Fórmula: C₁₅H₂₂N₂O₂

Pureza: >90.0%(GC)

Forma y color: Colorless to Almost colorless clear liquid

Peso molecular: 262.35

Ref: 3B-D2380

4,4-Methylenebis(Cyclohexylisocyanate)

CAS: 5124-30-1

4,4-Methylenebis(Cyclohexylisocyanate)

Pureza: 99%(mixture of isomers)

Peso molecular: 262.35g/mol

Ref: 54-OR1029021

Dicyclohexylmethane-4,4'-Diisocyanate

CAS: 5124-30-1

Fórmula: C₁₅H₂₂N₂O₂

Peso molecular: 262.35

Ref: 4Z-D-302001

Dicyclohexylmethane-​4,​4'-​diisocyanate (Mixture of Isomers), >90%

Producto controlado

CAS: 5124-30-1

Applications Dicyclohexylmethane-​4,​4'-​diisocyanate is used in the synthesis of polyurethane compounds and resins.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lingier, S. et al.: Macromol., 50, 5346 (2017);

Fórmula: C₁₅H₂₂N₂O₂

Pureza: >90%

Forma y color: Colourless Light Yellow

Peso molecular: 262.35

Ref: TR-D439285

HMDI, mixture of isomer

CAS: 5124-30-1

Hydroxyl-terminated polydimethylsiloxane (HMDI) is a glycol ether that is used as a polymerization catalyst. It has been shown to be chemically stable and does not react with biological molecules, such as antibodies or cells. HMDI can also be used for the synthesis of polyurethanes and fatty acids. The reaction mechanism of HMDI involves the formation of a hydroxyl group from two molecules of water, which is then hydrogenated to form hydrogen fluoride. This product can be made by reacting diisocyanates with an alcohol and a fatty acid.

Fórmula: C₁₅H₂₂N₂O₂

Pureza: Min. 90%

Forma y color: Clear Liquid

Peso molecular: 262.35 g/mol

Ref: 3D-FAA12430

Dicyclohexylmethane-4,4′-diisocyanate

CAS: 5124-30-1

Fórmula: C₁₅H₂₂N₂O₂

Pureza: 99%(mixture of isomers)

Forma y color: Liquid, Clear

Peso molecular: 262.353

Ref: 10-F018549