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Home > Encyclopedia > Benzene, 1,3-diisocyanatomethyl-, homopolymer

Benzene, 1,3-diisocyanatomethyl-, homopolymer

Benzene, 1,3-diisocyanatomethyl-, homopolymer structure

Benzene, 1,3-diisocyanatomethyl-, homopolymer 

structure
  • CAS No:

    9017-01-0

  • Formula:

    (C9H6N2O2)x

  • Chemical Name:

    Benzene, 1,3-diisocyanatomethyl-, homopolymer

  • Synonyms:

    Benzene,1,3-diisocyanatomethyl-,homopolymer;Isocyanic acid,methyl-m-phenylene ester,polymers;Tolylene diisocyanate homopolymer;Toluene diisocyanate polymer;Poly(tolylene diisocyanate);Poly(toluene diisocyanate);Tolylene diisocyanate polymer;TDI polymer;TDI homopolymer;Methyl-m-phenylene isocyanate polymer;1,3-Diisocyanatomethylbenzene homopolymer;Toluene diisocyanate homopolymer;110839-12-8;168753-74-0

Description

Colorless to pale-yellow solid or liquid with a pungent odor.

Benzene, 1,3-diisocyanatomethyl-, homopolymer Basic Attributes

174.15614

174.04300

247-722-4

Characteristics

58.86000

1.92960

Toluene-2,6-diisocyanate is a liquid. Used in the manufacture of polyurethane foams, elastomers, and coatings; crosslinking agent for nylon 6. (EPA, 1998)

1.14g/cm3

18.3ºC

248.4ºC at 760mmHg

110.5ºC

Solubility in water: reaction

Isocyanates are transported in railroad tank cars, tank trucks, tanks in ships, containers, and drums. They are stored in steel tanks and processed in steel equipment. For long-term storage stainless steel is recommended. To avoid contamination by atmospheric moisture, a dry air or inert gas blanket is essential. /Isocyanates/

0.5 mmHg at 77°F for 80% 2,4:20%; 2,6 TDI mixture

6

Explosive limits , vol% in air: 0.9-9.5

Pungent

Safety Information

II

6

2078

26-36/37/38-40-42/43-52/53

(1/2)-23-36/37-45-61

CZ6310000

T+

Separated from food and feedstuffs. See Chemical Dangers. Cool. Dry. Keep in a well-ventilated room.

P201, P202, P260, P261, P264, P271, P272, P280, P281, P284, P285, P302+P352, P304+P340, P304+P341, P305+P351+P338, P308+P313, P310, P312, P320, P321, P332+P313, P333+P313, P337+P313, P342+P311, P362, P363, P403+P233, P405, P501

H315

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