Health
Irritant Methylenediphenyl-4,4'-diisocyanate 98%, flakes
Supplier: Thermo Fisher Scientific
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About this item
CAS Number:101-68-8
:
Formula:C₁₅H₁₀N₂O₂
MDL Number:MFCD00036131
:250.26 g/mol
Boiling Pt:392 °C (760 mmHg)
Melting Pt:40 °C
Density:1,22 g/cm³
Flash Pt:202 °C
:GHS08
:GHS07
Storage Temperature:Refrigerator
Specification Test Results
- 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
Specification Test Results
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