CAS 5124-30-1

4,4'-metilenobis(cicloexil isocianato)

Descrição:

4,4'-metilenobis(cicloexil isocianato), com o número CAS 5124-30-1, é um composto orgânico caracterizado pela presença de dois grupos funcionais isocianato ligados a anéis de ciclohexilo, conectados por uma ponte de metileno. Este composto é tipicamente um líquido incolor a amarelo pálido à temperatura ambiente e é conhecido por sua reatividade, particularmente na formação de poliuretanos através de reações de polimerização com poliol. Apresenta uma viscosidade relativamente alta e possui um odor distinto e pungente. Como isocianato, é classificado como um material perigoso, exigindo manuseio cuidadoso devido ao seu potencial de causar irritação respiratória e sensibilização da pele. O composto é utilizado principalmente na produção de revestimentos, adesivos e elastômeros, onde sua capacidade de entrelaçar-se com outros materiais melhora a durabilidade e as propriedades mecânicas. Medidas de segurança adequadas, incluindo o uso de equipamentos de proteção individual e ventilação adequada, são essenciais ao trabalhar com esta substância para mitigar os riscos à saúde associados à exposição.

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

Chave 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)

Cor e Forma: 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%

Produto 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%

Cor e Forma: 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%

Cor e Forma: 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)

Cor e Forma: Liquid, Clear

Peso molecular: 262.353

Ref: 10-F018549