1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD - Names and Identifiers
Name | 1,2,3,4,7,8-HEXACHLORODIBENZO-P-DIOXIN
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Synonyms | d66 PCDD 66 Dibenzo-p-dioxin, hexachloro- 1,2,3,4,7,8-Hexachlorooxanthrene 1,2,3,4,7,8-hexachlorodibenzodioxin 1,2,3,4,7,8-HEXACHLORODIBENZO-P-DIOXIN 1,2,3,4,7,8-hexachloro-dibenzo-p-dioxi 1,2,3,4,7,8-hexachlorodibenzo(b,e)(1,4)dioxin 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD
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CAS | 39227-28-6
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1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD - Physico-chemical Properties
Molecular Formula | C12H2Cl6O2
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Molar Mass | 390.86 |
Density | 1.8350 (estimate) |
Melting Point | 273°C |
Boling Point | 475.35°C (rough estimate) |
Water Solubility | 0.007896ug/L(26 ºC) |
Storage Condition | 2-8℃ |
Refractive Index | 1.6710 (estimate) |
Physical and Chemical Properties | EPA Chemical Information 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (39227-28-6) |
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD - Risk and Safety
UN IDs | 2811 |
Hazard Class | 6.1(a) |
Packing Group | II |
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD - Upstream Downstream Industry
Downstream Products | 1,3,4,6,7,8-Hexachlorodibenzo-p-dioxin 1,2,3,7,8-PENTACHLORODIBENZO-P-DIOXIN 1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN
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1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin1,2,3,4,7,8-HxCDD - Introduction
1,2,3,4,7, (1,2,3,4,7, abbreviated as HxCDD) is an organic pollutant, it belongs to polychlorinated dibenzo-p-dioxins. The following is a description of some of the properties, uses, methods and safety information of HxCDD:
Nature:
- HxCDD is a colorless to white crystalline solid. It is almost insoluble in water at room temperature, but can be dissolved in organic solvents.
- HxCDD has a high degree of stability and durability, it has strong toxicity and carcinogenicity, and cause harm to the environment and organisms.
Use:
-Because HxCDD is highly toxic, it has no practical commercial use. However, it is a common environmental pollutant, usually associated with waste combustion, chemical plant emissions and the use of organic compounds such as pesticides.
Method:
- HxCDD is prepared by reacting chlorine with dibenzophenol and its derivatives at high temperature.
Safety Information:
- HxCDD is a strong carcinogen and nerve poison, which has serious harm to human body and environment.
-exposure to HxCDD in the workplace may cause symptoms of poisoning, including dizziness, nausea, vomiting, and itchy skin.
-Long-term exposure to HxCDD may cause damage to the immune system, reproductive system, and nervous system.
- HxCDD has extremely high environmental toxicity and has a serious impact on biodiversity and biological chains in ecosystems.
-The best way to safely dispose of HxCDD is through incineration or storage through special hazardous waste treatment facilities.
Last Update:2024-04-09 21:04:16