Product
Methylene Diphenyl Diisocyanate
Abbreviation
MDI
Insight Articles
#PS117
Main Product
Methylene Diphenyl Diisocyanate
Segment
Chemicals
Main-Family
Functional Organic Products
Sub-Family
Isocyanates
Physical State

Solid

Description

Default subproduct of MDI(s).


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Kokel, Nicolas • 6/17/2026 8:39:11 AM
Methylene diphenyl diisocyanate isomers and applications
  Product Communicator
Title Date
  UserPic MDI (update) 8/9/2025
Identifiers

logo CAS Number
26447-40-5
logo EC Number
247-714-0
logo ECHA InfoCard
100.043.361
logo IUPAC Name
1,1'-Methylenebis(4-isocyanatobenzene)
logo PubChem ID
7570
Chemical Data

Chemical Formula

C15H10N2O2

Molecular Weight (g/mol)
250.25
Boiling Point (°C)
314
Melting Point (°C)
40
Sulfur Content (wt%)
0
Specific Gravity
1.23
Crude Data

API Gravity
-16.46
Country
Product Settings

Default
Status
A
Content provided by
Transaction Name Date
Modified by UserPic   Kokel, Nicolas 8/9/2025 7:55 AM
Added by UserPic   Kokel, Nicolas 4/8/2021 9:26 AM