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Methylenediphenyl-4,4'-diisocyanate 98%, in scaglie

Fornitore: Thermo Scientific
Pericolo

Synonyms: 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 53 EUR
ACRO414281000 ACRO414285000
Methylenediphenyl-4,4'-diisocyanate 98%, in scaglie
Methylenediphenyl-4,4'-diisocyanate

Appearance: White to yellow Flakes

Formula: C₁₅H₁₀N₂O₂
Peso molecolare: 250,26 g/mol
Punto di ebollizione: 392 °C (760 mmHg)
Punto di fusione: 40 °C
Densità: 1,22 g/cm³
Flash Pt: 202 °C
Temperatura di stoccaggio: Refrigerata
MDL Number: MFCD00036131
CAS Number: 101-68-8

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Risultati del test di specificazione

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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