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Cangzhou Dahua Group Co.,Ltd.

50 YRS

Hebei, China

CNY 818 Million

22644 m²

Less than 50 people

Main Products: Toluene Diisocyanate / Sodium Hydroxide / 2,4/2,6-Diaminotoluene / Urea

Hebei, China

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Toluene Diisocyanate / CAS 26471-62-5

OVERVIEW

Uses

3-Methylbenzene-1,2-Diamine 3-Methylbenzene-1,2-Diamine

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
250 KG/Iron Drum	20 MT	--	--	--

Lead Time

14-30 days

Max Capacity

150000 MT/Year

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DESCRIPTION

Toluene-Diisocyanate

English name: tolnlene diisocyanate

Trademark: “Flying Lion” brand

Hazard category: Toxic and hazardous products of Category 6.1

Specification: 2.4-TDI/2.6-TDI, 80/20

Implemented standard: Q/DHJ.02.02-1999

Production scale: 30,000-tons per year (Cangzhou Dahua TDI Co. Ltd.)

50,000-tons per year (Juhai Branch of Cangzhou Dahua Co. Ltd.)

Usage: Used for urethane foam, elastomer, paint, and binder.

Typical Properties

Toluene Diisocyanate is a synthetic mixture of the 2,4- and 2,6-isomers is a volatile, colorless to pale yellow liquid that is soluble in many organic solvents. These isomers are used primarily in the synthesis of polyurethane foams. When heated to decomposition, toluene diisocyanate emits toxic fumes of cyanides and nitrogen oxides. Exposure of humans to toluene diisocyanate causes tissue irritation, especially to the mucous membranes, and can produce severe respiratory problems. These isomers are reasonably anticipated to be human carcinogens.

CAS No.

26471-62-5

Formula

C9H6N2O2

Molecular Mass

174.15600

Exact Mass

174.04300

PSA

58.86000

Logp

1.92960

IUPAC

2,4-diisocyanato-1-methylbenzene

SMILES

CC1=C(C=C(C=C1)N=C=O)N=C=O

Matter Classification

organic

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