ChemicalBook >> CAS DataBase List >>TETRACHLOROHYDROQUINONE
TETRACHLOROHYDROQUINONE
- CAS No.
- 87-87-6
- Chemical Name:
- TETRACHLOROHYDROQUINONE
- Synonyms
- usafdo-62;USAF do-62;nordrosophilina;TETRACHLOROQUINOL;dihydro-p-chloranil;perchlorohydroquinone;Tetrachlorobenzoquinol;etrachlorohydroquinone;tetrachloro-hydroquinon;TETRACHLOROHYDROQUINONE
- CBNumber:
- CB1142800
- Molecular Formula:
- C6H2Cl4O2
- Molecular Weight:
- 247.89
- MDL Number:
- MFCD00041748
- MOL File:
- 87-87-6.mol
Last updated:2023-06-08 17:06:34
| Melting point | 238-240 °C |
|---|---|
| Boiling point | 352.31°C (rough estimate) |
| Density | 1.8232 (rough estimate) |
| refractive index | 1.4813 (estimate) |
| storage temp. | Refrigerator |
| solubility | DMSO (Sparingly), Methanol (Slightly, Heated) |
| pka | 5.54±0.33(Predicted) |
| form | Solid |
| color | Off-White to Light Orange |
| Water Solubility | 21.5mg/L(temperature not stated) |
| CAS DataBase Reference | 87-87-6(CAS DataBase Reference) |
| FDA UNII | 5P245C48WP |
| EPA Substance Registry System | 2,3,5,6-Tetrachlorohydroquinone (87-87-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-41 | |||||||||
| Safety Statements | 26-36/37/39-39 | |||||||||
| RTECS | MX7700000 | |||||||||
| HS Code | 2914.79.4000 | |||||||||
| NFPA 704 |
|
TETRACHLOROHYDROQUINONE price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | T0067 | Tetrachlorohydroquinone >98.0%(GC) | 87-87-6 | 5g | $59 | 2024-03-01 | Buy |
| TCI Chemical | T0067 | Tetrachlorohydroquinone >98.0%(GC) | 87-87-6 | 25g | $165 | 2024-03-01 | Buy |
| Cayman Chemical | 23231 | Tetrachlorohydroquinone | 87-87-6 | 100mg | $31 | 2023-06-20 | Buy |
| Usbiological | 467301 | Tetrachlorohydroquinone | 87-87-6 | 1g | $305 | 2021-12-16 | Buy |
| TRC | T292288 | Tetrachlorohydroquinone | 87-87-6 | 1g | $50 | 2021-12-16 | Buy |
TETRACHLOROHYDROQUINONE Chemical Properties,Uses,Production
Description
Tetrachlorohydroquinone (TCHQ) is a metabolite of the organochlorine biocide pentachlorophenol. It is cytotoxic to RTL-W1 rainbow trout liver cells (EC50 = 1.55 μM in a neutral red assay). TCHQ increases production of reactive oxygen species (ROS), inhibits apoptosis, and induces loss of the mitochondrial membrane potential and necrosis in splenocytes. In vivo, TCHQ induces glutathione (GSH) depletion in mouse liver.
Chemical Properties
LIGHT BEIGE CRYSTALLINE POWDER
Uses
Tetrachlorohydroquinone is a chlorinated hydroquinone compound used as an analytical standard.
Definition
ChEBI: A tetrachlorobenzene that is 1,2,4,5-tetrachlorobenzene in which the hydrogens at positions 3 and 6 are replaced by hydroxy groups.
Purification Methods
Crystallise the quinone from EtOH or AcOH/EtOH. Sublime it at 77o/0.6x10-3mm. The dibenzoyl derivative has m 233o. [Conant & Fieser J Am Chem Soc 45 2207 1923, Rabideau et al. J Am Chem Soc 108 8130 1986, Beilstein 6 H 851, 6 I 417, 6 II 846, 6 III 4436, 6 IV 5775.]
TETRACHLOROHYDROQUINONE Preparation Products And Raw materials
Raw materials
Preparation Products
TETRACHLOROHYDROQUINONE Suppliers
Global( 83)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24539 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18739 | 57 |
View Lastest Price from TETRACHLOROHYDROQUINONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | TETRACHLOROHYDROQUINONE
87-87-6
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-09-04 | TETRACHLOROHYDROQUINONE
87-87-6
|
US $1.00 / KG | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- TETRACHLOROHYDROQUINONE
87-87-6
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- TETRACHLOROHYDROQUINONE
87-87-6
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
87-87-6(TETRACHLOROHYDROQUINONE)Related Search:
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dihydro-p-chloranil
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nordrosophilina
perchlorohydroquinone
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USAF do-62
usafdo-62
TETRACHLOROHYDROQUINONE
TETRACHLOROQUINOL
Tetrachlorohydroquinone >
etrachlorohydroquinone
Mefenamic Acid Impurity 17
Tetrachlorohydroquinone, ≥ 98.0%
87-87-6
C6Cl4OH2
C6OH2Cl4
C6H2Cl4O2