Methylenediphenyl-4,4'-diisocyanate 98%, floco
Fornecedor: Thermo Fisher Scientific
|
Perigo
|
Sinônimos:
4,4'-Diphenylmethane Diisocyanate, Methylene di-p-phenyl diisocyanate, Diphenylmethane 4,4'-diisocyanate, Bis(4-isocyanatophenyl)methane, MDI, 4,4'-Methylenebis(phenyl Isocyanate)
414281000
414285000
ACRO414281000EA
54.6
EUR
ACRO414281000
ACRO414285000
Methylenediphenyl-4,4'-diisocyanate 98%, floco
Methylenediphenyl-4,4'-diisocyanate
Appearance: White to yellow Flakes
Fórmula:
C₁₅H₁₀N₂O₂ Peso Molecular: 250.26 g/mol Ponto de ebulição: 392 °C (760 mmHg) Ponto de Fusão: 40 °C Densidade: 1.22 g/cm³ Ponto de Inflamação: 202 °C Temperatura de Armazenamento: Frigorífico |
Número MDL :
MFCD00036131 Número CAS: 101-68-8 |
Especificações dos Resultados do Teste
Appearance | White to yellow Flakes |
Infrared spectrum | Conforms |
Melting point | 39 to 44 °C |
Titration | ≥97.5 % |
GC | ≤2.5 % (2,4'-MDI isomer) |
Acidity (HCl) | ≤50 ppm |
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