Chemistry:3,4-Dichlorophenyl isocyanate
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| Names | |
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| Preferred IUPAC name
1,2-Dichloro-4-isocyanatobenzene | |
| Other names
Isocyanic acid, 3,4-dichlorophenyl ester
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| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| C7H3Cl2NO | |
| Molar mass | 188.01 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
3,4-Dichlorophenyl isocyanate is a chemical compound used as a chemical intermediate and in organic synthesis. It is a solid, and ranges in colour from white to yellow. It is an irritant for tissues including eyes and mucous membranes, and inhalation of dust from the chemical is poisonous.[1] It can be used industrially in the preparation of triclocarban by reaction with p-chloroaniline.
It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.[2]
References
- ↑ Isocyanic acid, 3,4-dichlorophenyl ester at www.chemicalbook.com.
- ↑ "40 C.F.R.: Appendix A to Part 355—The List of Extremely Hazardous Substances and Their Threshold Planning Quantities". Government Printing Office. http://edocket.access.gpo.gov/cfr_2008/julqtr/pdf/40cfr355AppA.pdf.
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