CAS 101-68-8: Benzeno, 1,1'-metilenobis[4-isocianato-

Descrição: A substância química conhecida como Benzeno, 1,1'-metilenobis[4-isocianato-, comumente referida como MDI (Diisocianato de Metileno Difenílico), é um isocianato aromático usado principalmente na produção de espumas e revestimentos de poliuretano. É caracterizada por sua alta reatividade devido à presença de grupos funcionais isocianato, que reagem prontamente com compostos que contêm átomos de hidrogênio ativos, como álcoois e aminas. O MDI é tipicamente um líquido viscoso ou sólido à temperatura ambiente, com um odor aromático distinto. É insolúvel em água, mas solúvel em solventes orgânicos como acetona e tolueno. O MDI é conhecido por sua excelente estabilidade térmica e propriedades mecânicas, tornando-o adequado para várias aplicações industriais, incluindo materiais de isolamento e elastômeros. No entanto, também está associado a riscos à saúde, pois a exposição pode levar a problemas respiratórios e sensibilização da pele, exigindo manuseio adequado e precauções de segurança em ambientes industriais.

Fórmula: C₁₅H₁₀N₂O₂

InChI: InChI=1S/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2

Chave InChI: InChIKey=UPMLOUAZCHDJJD-UHFFFAOYSA-N

SMILES: O=C=NC1=CC=C(C=C1)CC2=CC=C(N=C=O)C=C2

Sinónimos:

• 1,1'-Methylenebis[4-isocyanatobenzene]
• 4,4'-Bis(isocyanatophenyl)methane
• 4,4'-Diisocyanatodiphenylmethane
• 4,4'-Diphenylmethane diisocyanate
• 4,4'-Diphenylmethane diisocyanate (MDI)
• 4,4'-Mdi
• 4,4'-Methylendiphenyldiisocyanat
• 4,4'-Methylenebis(isocyanatobenzene)
• 4,4'-Methylenebis(phenyl isocyanate)
• 4,4'-Methylenedi(phenyl isocyanate)
• 4,4'-Methylenedi-p-phenylene diisocyanate
• 4,4'-Methylenediphenyl Diisocyanate
• 4,4'-Methylenediphenyldiisocyanate
• 4,4'-Methylenediphenylene isocyanate
• 4,4′-Methylenebis(phenylisocyanate)
• Benzene, 1,1'-methylenebis[4-isocyanto-
• Bis (4-isocyanatophenyl)metan
• Bis(1,4-isocyanatophenyl)methane
• Bis(4-Isocyanatophenyl)Methane
• Bis(4-isocianatofenil)metano
• Bis(4-isocianatofenile)metano
• Bis(Phenylisocyanate), 4,4'-Methylene-
• Bis(isocyanatophenyl)methane
• Bis(p-isocyanatophenyl)methane
• Bis-(4-Isocyanatophenyl)methan
• Bis[1-Isocyanatobenzene], 4,4'-Methylene-
• Ddifenilmetano Diisocianato (MDI)
• Di(4-isocyanatophenyl)methane
• Di-isocyanate de diphénylméthane (MDI)
• Diisocianato De 4,4'-Metilendifenilo
• Diisocianato de difenilmetano (MDI)
• Diisocyanate De 4,4'-Methylenediphenyle
• Diisocyanatodiphenylmethane
• Diphenyl Methanediisocyanate
• Diphenyl methane diisocyanate
• Diphenylmetan diisocyanat (MDI)
• Diphenylmethan-4,4'-Diisocyanat
• Diphenylmethandiisocyant (MDI)
• Diphenylmethane 4,4'-diisocyanate
• Diphenylmethane diisocyanate
• Diphenylmethane diisocyanate (MDI)
• Diphenylmethane-4.4'-diisocyanate
• Diphenylmethyl Diisocyanate
• Diphenylmethylene 4,4′-diisocyanate
• Diphenylmethylene diisocyanate
• Isocyanic acid, diphenylmethylene ester
• Isocyanic acid, methylenedi-p-phenylene ester
• MDI
• Mdi 80
• Methylbiphenyl isocyanat
• Methylbis(4-phenylisocyanate)
• Methyldi-p-phenylene isocyanate
• Methylenbisphenylisocyanat
• Methylene Bisphenyl Isocyanate
• Methylene diisocyanate
• Methylene diphenyl diisocyanate
• Methylene-Diphenylene Di-Isocyanate (M.D.I.)
• Methylenebis(4-isocyanatobenzene)
• Methylenebis(4-phenyl isocyanate)
• Methylenebis(4-phenylene isocyanate)
• Methylenebis(p-phenyl isocyanate)
• Methylenebis(p-phenylene isocyanate)
• Methylenebis(phenyl isocyanate)
• Methylenebis(phenylisocyanate)
• Methylenebis(phenylisocyanate) (MDI)
• Methylenebis-p-phenylene diisocyanate
• Methylenebisphenylene diisocyanate
• Methylenebisphenylene diisocyanate, 4,4'-
• Methylenedi-p-phenylene diisocyanate
• Methylenedi-p-phenylene isocyanate
• Methylenediphenylisocyanate
• Metilene Bisfenil Isocianato
• Méthylène biphényl isocyanate
• Monomeric 4,4'-methylenediphenyl diisocyanate aerosol
• Nsc 9596
• P,P'-Methylenebis(Phenyl Isocyanate)
• Phenylmethane diisocyanate
• YHM
• p,p'-Diphenylmethane diisocyanate
• p,p′-Methylene diphenyl diisocyanate
• p,p′-Methylenediphenyl diisocyanate

Methylenediphenyl 4,4'-Diisocyanate

CAS: 101-68-8

• Fórmula: C₁₅H₁₀N₂O₂
• Pureza: >97.0%(T)
• Cor e Forma: White to Almost white powder to lump
• Peso molecular: 250.26

4,4'-Methylenebis(phenyl isocyanate), 98%

CAS: 101-68-8

4,4'-Methylenebis(phenyl isocyanate) acts as a monomer in the production of polyurethane. The rigid polyurethane foams …

• Fórmula: C₁₅H₁₀N₂O₂
• Pureza: 98%
• Cor e Forma: White to yellow, Crystals or powder or crystalline powder or flakes or fused solid
• Peso molecular: 250.26

Methylene di-p-phenyl diisocyanate, 98%, flakes

CAS: 101-68-85873-54-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Fórmula: C₁₅H₁₀N₂O₂
• Pureza: 98%
• Cor e Forma: White to yellow, Flakes
• Peso molecular: 250.26

1,1'-Methanediylbis(4-isocyanatobenzene)

CAS: 101-68-8

• Pureza: 98%
• Cor e Forma: White To Off White Solid
• Peso molecular: 250.25g/mol

Diphenylmethan-4,4'-diisocyanate

CAS: 101-68-8

• Fórmula: C₁₅H₁₀N₂O₂
• Cor e Forma: Neat
• Peso molecular: 250.25

4,4'-Diphenylmethanediisocyanate

CAS: 101-68-8

• Pureza: 97.0%
• Cor e Forma: Solid, Crystalline Powder or Solid or Lumps or Flakes
• Peso molecular: 250.2570037841797

4,​4'-​Methylenebis(phenyl Isocyanate)

CAS: 101-68-8

Applications 4,​4'-​Methylenebis(phenyl Isocyanate) is used in the manufacture of bio-based polyurethanes and resins used in …

• Fórmula: C₁₅H₁₀N₂O₂
• Cor e Forma: White
• Peso molecular: 250.25

Methylenedi-p-phenyl diisocyanate

CAS: 101-68-8

Methylenedi-p-phenyl diisocyanate (MDI) is a glycol ether, which is a potent inducer of allergic reactions. …

• Fórmula: C₁₅H₁₀N₂O₂
• Pureza: Min. 95%
• Peso molecular: 250.25 g/mol