1,6-diisocyanatohexane.

Other names HDI 1,6-hexane diisocyanate.

It is a colorless liquid. Hexamethylene diisocyanate (HDI) CAS : 822-06-0 Hexamethylene diisocyanate (HDI) – also known as 1,6-diisocyanatohexane is the organic compound with the formula C8H12N2O2.It is classified as an aliphatic diisocyanate monomer used as raw material in the synthesis of polyurethane resins (PUR). Over 99% of the HDI manufactured in or imported into the United States is used to … Identifiers CAS Number. The invention provides a curing agent of 1, 6-hexamethylene diisocyanate prepolymer and a preparation method thereof. Hexamethylene diisocyanate (HDI) is the organic compound with the formula (CH 2) 6 (NCO) 2. 1,6-Hexamethylene diisocyanate (HDI) exposures were measured during polyurethane enamel spray painting at four Air Force bases. Hexamethylene diisocyanate Names IUPAC name. Toluene diisocyanate (TDI) is an organic compound with the formula CH 3 C 6 H 3 (NCO) 2.Two of the six possible isomers are commercially important: 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7). 2,4-TDI is produced in the pure state, but TDI is often marketed as 80/20 and 65/35 mixtures of the 2,4 and 2,6 isomers respectively. Common examples of monomeric isocyanates include 1,6- hexamethylene diisocyanate (HDI), 2,4-and/or 2,6-toluene diisocyanate (TDI), 4,4'diphenylmethane diisocyanate (MDI), methylene bis (4- The aim of this study was to investigate the effects of occupational exposure to 1,6-hexamethylene diisocyanate (HDI) on peak flowmetry in automobile body paint shop workers in Iran. It is classified as an diisocyanate.

HEXAMETHYLENE DIISOCYANATE 9 2. Appendix E Material Safety Data Sheets for Paint Products & Spray Gun Specifications Appendix F Test Result Reports ¾ Determination of 1,6-Hexamethylene Diisocyanate (HDI) Emissions from Spray booth Operations (Conditional Test Method 036) at DuPont Canada Inc. and BASF ¾ Determination of 1,6-Hexamethylene Diisocyanate (HDI) Breathing zone samples were collected for HDI monomer and polyisocyanates (oligomers) using three sampling methods: NIOSH Method 5521, the Iso-Chek sampler, and the total aerosol mass method (TAMM). HEALTH EFFECTS 2.2.1 Inhalation Exposure Inhalation is the most common route of exposure for hexamethylene diisocyanate (HDI).

diisocyanate monomer consists of an aliphatic hydrocarbon chain (straight-chained or cyclic) with two isocyanate groups. It is an organic compound with the chemical formula (CH2) 6 (NCO) 2.HDI is used in the formulation of specialty products, such as abrasion- and UV-resistant coatings. Hexamethylene diisocyanate (HDI) is a colorless liquid typically used as a polymerizing agent in paints and coatings. Effect of 1,6-Hexamethylene Diisocyanate Exposure on Peak Flowmetry in Automobile Paint Shop Workers in Iran.