Main Product
Toluene Diisocyanate
Segment
Chemicals
Main-Family
Functional Organic Products
Sub-Family
Isocyanates
Physical State

Liquid

Sub-Product
Toluene-2,4-diisocyanate
Abbreviation
2,4-TDI
Alt. Names
2,4-Diisocyanato-1-methylbenzene
Description
2,4-TDI is produced in the pure state in three steps from Toluene via Dinitrotoluene (DNT) and 2,4-Diaminotoluene (TDA) that is subjected to phosgenation to form 2,4-TDI.
Link
https://en.wikipedia.org/wiki/Toluene_diisocyanate
Identifiers

logo CAS Number
584-84-9
logo EC Number
209-544-5
logo ECHA InfoCard
100.008.678
logo IUPAC Name
2,4-Diisocyanato-1-methylbenzene
Chemical Data

Chemical Formula
C9H6N2O2
Molecular Weight (g/mol)
174.2
Boiling Point (°C)
251
Melting Point (°C)
21.8
Sulfur Content (wt%)
0
Specific Gravity
1.22
Properties

Default
Status
A
System Info

Update by
UserPic  Kokel, Nicolas
Updated
8/31/2022 5:06 PM
Added by
UserPic  Kokel, Nicolas
Added
9/26/2021 9:25 AM
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Title Date
UserPic 2,4-TDI Specific Gravity 9/26/2021