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

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

Catalog No. AC414281000
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Quantity:
100 g
500 g
Packaging:
Glass bottle
Catalog No. Quantity Packaging
AC414281000 100 g Glass bottle
AC414285000 500 g Glass bottle
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Catalog No. AC414281000

Supplier: Thermo Scientific Chemicals 414281000

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Description

CAS: 101-68-8 | C15H10N2O2 | 250.26 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 101-68-8 , 5873-54-1
Molecular Formula C15H10N2O2
Molecular Weight (g/mol) 250.26
MDL Number MFCD00036131
InChI Key UPMLOUAZCHDJJD-UHFFFAOYSA-N
Synonym 4,4'-diphenylmethane diisocyanate, diphenylmethane diisocyanate, isonate, 4,4'-diisocyanatodiphenylmethane, p,p'-diphenylmethane diisocyanate, bis 4-isocyanatophenyl methane, 4,4'-methylenebis phenyl isocyanate, methylbisphenyl isocyanate, 1,1'-methylenebis 4-isocyanatobenzene, methylene diphenyl diisocyanate
PubChem CID 7570
ChEBI CHEBI:53218
IUPAC Name 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
SMILES C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O

Specifications

Melting Point 40.0°C
Color White
Density 1.2200g/mL
Boiling Point 392.0°C
Flash Point 202°C
Infrared Spectrum Authentic
Assay Percent Range 2.5% max. (2,4′-MDI isomer) (GC)
Packaging Glass bottle
Linear Formula OCNC6H4CH2C6H4NCO
Quantity 100 g
Specific Gravity 1.22
Solubility Information Solubility in water: decomposes. Other solubilities: soluble in acetone,benzene,nitrobenzene
Viscosity 3-6 mPa.s (42°C)
Formula Weight 250.26
Percent Purity 98%
Physical Form Flakes
Chemical Name or Material Methylene di-p-phenyl diisocyanate, 99.5%
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Suspected of causing cancer.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
Harmf
Precautionary Statement GHS P Statement
Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective g
EINECSNumber 202-966-0
RTECSNumber NQ9350000
TSCA TSCA

RUO – Research Use Only