Methylenediphenyl-4,4'-diisocyanate 98%, flakes
Dodavatel: Thermo Scientific
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Nebezpečí
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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
2010
CZK
ACRO414281000
ACRO414285000
Methylenediphenyl-4,4'-diisocyanate 98%, flakes
Methylenediphenyl-4,4'-diisocyanate
Appearance: White to yellow Flakes
Vzorec:
C₁₅H₁₀N₂O₂ MW: 250,26 g/mol Bod varu: 392 °C (760 mmHg) Bod tání: 40 °C Hustota: 1,22 g/cm³ Bod vzplanutí: 202 °C Storage Temperature: Refrigerator |
MDL Number:
MFCD00036131 CAS číslo: 101-68-8 |
Výsledky specifikačního testu
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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