CAS Number1198-55-6
SynonymsMFCD00002190; 3,4,5,6-tetrachlorobenzene-1,2-diol; 3,4,5,6-Tetrachloro-1,2-benzenediol; TETRACHLOROCATECHOL
Molecular FormulaC6H2Cl4O2
Molecular Weight247.891
Density1.8±0.1 g/cm3
Boiling Point309.1±37.0 °C at 760 mmHg
Melting Point184-186°C (dec.)
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1198-55-6 |
| Catalog No. | 2A-1167519 |
| Chinese Name | 四氯邻苯二酚 |
| Synonyms | MFCD00002190; 3,4,5,6-tetrachlorobenzene-1,2-diol; 3,4,5,6-Tetrachloro-1,2-benzenediol; TETRACHLOROCATECHOL |
| Molecular Formula | C6H2Cl4O2 |
| Molecular Weight | 247.891 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 309.1±37.0 °C at 760 mmHg |
| Melting Point | 184-186°C (dec.) |
| Storage Condition | 2-8°C |
| Packaging | III |
| Application | Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is the most toxic chlorinated catechol produced during the chlorine bleaching process of pulp and is commonly found in sul |
| HTC | 2908199090 |
| PubChem ID | 88817 |
| SMILES | Oc1c(O)c(Cl)c(Cl)c(Cl)c1Cl |
| InChI | InChI=1S/C6H2Cl4O2/c7-1-2(8)4(10)6(12)5(11)3(1)9/h11-12H |
| InChI Key | RRBMVWQICIXSEO-UHFFFAOYSA-N |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/167547_2_1198_55_6.pdf |
| Bioactivity | Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. G. Renner, et al. Acute toxicities of pentachlorophenol, pentachloroanisole, tetrachlorohydroquinone, tetrachlorocatechol, tetrachlororesorcinol, tetrachlorodimethoxybenzenes and tetrachlorobenzenediol diacetates administered to mice, Toxicological & Environmental Chemistry, 11:1, 37-50. [2]. Mukherjee, et al. Evaluation of Acute Toxicity Levels and Ethological Responses Under Tetrachlorocatechol Exposure in Common Carp, Cyprinus carpio (Linnaeus). Proc Zool Soc 67, 108-113 (2014). Chemical & Physical Properties Density 1.8±0.1 g/cm3 Boiling Point 309.1±37.0 °C at 760 mmHg Melting Point 184-186°C (dec.) Molecular Formula C6H2Cl4O2 Molecular Weight 247.891 Flash Point 140.7±26.5 °C Exact Mass 245.880890 PSA 40.46000 LogP 4.74 Vapour Pressure 0.0±0.7 mmHg at 25°C Index of Refraction 1.662 InChIKey RRBMVWQICIXSEO-UHFFFAOYSA-N SMILES Oc1c(O)c(Cl)c(Cl)c(Cl)c1Cl Storage condition 2-8°C |
| Use of | Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents[1][2]. Properties Name tetrachlorocatechol Synonym More Synonyms 3,4,5,6-Tetrachlorobenzene-1,2-diol Biological Activity Description Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. G. Renner, et al. Acute toxicities of pentachlorophenol, pentachloroanisole, tetrachlorohydroquinone, tetrachlorocatechol, tetrachlororesorcinol, tetrachlorodimethoxybenzenes and tetrachlorobenzenediol diacetates administered to mice, Toxicological & Environmental Chemistry, 11:1, 37-50. [2]. Mukherjee, et al. Evaluation of Acute Toxicity Levels and Ethological Responses Under Tetrachlorocatechol Exposure in Common Carp, Cyprinus carpio (Linnaeus). Proc Zool Soc 67, 108-113 (2014). Chemical & Physical Properties Exact Mass 245.880890 PSA 40.46000 Index of Refraction 1.662 InChIKey RRBMVWQICIXSEO-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 Names specified by the United Nations (UN) European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,2-Benzenediol, 3,4,5,6-tetrachloro-) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,2-Benzenediol, 3,4,5,6-tetrachloro-) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (1,2-Benzenediol, 3,4,5,6-tetrachloro-) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations Maritime Pollutants: Yes International Air Transport Dangerous Regulations: Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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