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

Liquid

Sub-Product
Toluene-2,6-diisocyanate
Abbreviation
2,6-TDI
Alt. Names
2-Methyl-m-phenylene Diisocyanate; 1,3-Diisocyanato-2-methylbenzene; 2,6-Diisocyanato-1-methylbenzene; 2,6-Diisocyanatotoluene
Description
Toluene 2,6-diisocyanate is a Toluene meta-Diisocyanate in which the isocyanato groups are at positions 2 and 6 relative to the methyl group on the Benzene ring. Toluene-2,6-diisocyanate is a liquid, used in the manufacture of polyurethane foams, elastomers, and coatings, and a cross-linking agent for Nylon 6. It is mostly commercialized as a 80% 2,4-: 20% 2,6-TDI mixture.
Link
https://pubchem.ncbi.nlm.nih.gov/compound/2_6-Diisocyanatotoluene
Identifiers

logo CAS Number
91-08-7
logo EC Number
202-039-0
logo ECHA InfoCard
100.008.678
logo IUPAC Name
2,6-Diisocyanato-1-methylbenzene
Chemical Data

Chemical Formula
C9H6N2O2
Molecular Weight (g/mol)
174.16
Sulfur Content (wt%)
0
Specific Gravity
1.00
Properties

Default
Status
A
System Info

Update by
UserPic  Kokel, Nicolas
Updated
10/8/2021 5:59 AM
Added by
UserPic  Kokel, Nicolas
Added
9/26/2021 9:29 AM
Solutions
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Title Date
UserPic TDI Specific Gravity 9/26/2021