Toluene Diisocyanate - TDI

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Toluene Diisocyanate (TDI) is a colorless to pale yellow flammable liquid with a sharp pungent odour. It exists in two forms; 2,4-toluene diisocyanate and 2,6-toluene diisocyanate. The two different forms are isomers.

Product Details

Formula:

C9H6N2O2

CAS Number:

26471-62-5

Also Known As:

TDI; 2,4-Diisocyanato-1-methylbenzene; Isocyanic acid; 2,4-Diisocyanatotoluene

applications:

Toluene Diisocyanate is primarily used as a chemical intermediate in the production of polyurenthane products. Most end-products are furniture, mattresses, and automotive seats. It can also be found in some coatings, sealants, and elastomers.
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Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Colorless to pale yellow flammable liquid

Boiling Point, °C

251

Density, g/cm3

1.22

Flash Point, °C

127

Melting point, °C

20

Molecular weight, g/mol

174.2

Odor

Sharp pungent odor

Purity, %

99

Refractive index, n20/D

1.5660

COMMERCIAL REQUESTS ONLY

We have helped multiple customers, from small end users to large Fortune 500 customers, with their Toluene Diisocyanate supply requirements and can ship bulk and various packaged products to meet such needs.

Structure:

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