TETRACHLOROHYDROQUINONE

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TETRACHLOROHYDROQUINONE

Product Name: 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
Formula Weight: 247.89
MOL File: 87-87-6.mol

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TETRACHLOROHYDROQUINONE Property

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)
EPA Substance Registry System: 2,3,5,6-Tetrachlorohydroquinone (87-87-6)

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Safety

Hazard Codes: Xn
Risk Statements: 22-41
Safety Statements: 26-36/37/39-39
RTECS: MX7700000
HS Code: 2914.79.4000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: T0067
Product name: Tetrachlorohydroquinone
Purity: >98.0%(GC)
Packaging: 5g
Price: $59
Updated: 2024/03/01

TCI Chemical

Product number: T0067
Product name: Tetrachlorohydroquinone
Purity: >98.0%(GC)
Packaging: 25g
Price: $165
Updated: 2024/03/01

Cayman Chemical

Product number: 23231
Product name: Tetrachlorohydroquinone
Packaging: 100mg
Price: $31
Updated: 2023/06/20

Usbiological

Product number: 467301
Product name: Tetrachlorohydroquinone
Packaging: 1g
Price: $305
Updated: 2021/12/16

TRC

Product number: T292288
Product name: Tetrachlorohydroquinone
Packaging: 1g
Price: $50
Updated: 2021/12/16

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TETRACHLOROHYDROQUINONE Chemical Properties,Usage,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

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View Lastest Price from TETRACHLOROHYDROQUINONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: TETRACHLOROHYDROQUINONE 87-87-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: TETRACHLOROHYDROQUINONE 87-87-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-09-03

87-87-6, TETRACHLOROHYDROQUINONERelated Search:

Dibutyl phthalate Calcium chloride Sodium peroxide DITHIANON 2,6-Dichlorophenol 2,3,6-TRICHLOROPHENOL 2,3,5-TRICHLOROPHENOL 2,5-Dichlorophenol TETRACHLOROHYDROQUINONE 1,2,4,5-Tetrachlorobenzene 3,5-Dichlorophenol 2,5-DICHLOROHYDROQUINONE 2,3,5,6-TETRACHLOROPHENOL Chlorohydroquinone 2,3-Dichlorophenol Tetrachlorohydroquinone dimethyl ether 2,6-DICHLORO-1,4-HYDROQUINONE 4-hydroxynonachlorodiphenyl ether

1,4-Benzenediol, 2,3,5,6-tetrachloro-

1,4-Benzenediol,2,3,5,6-tetrachloro-

2,3,5,6-tetrachloro-4-benzenediol

2,3,5,6-Tetrachlorobenzene-1,4-diol

2,3,5,6-Tetrachlorohydroquinone

1,2,4,5-TETRACHLORO-3,6-DIHYDROXYBENZENE

2,3,5,6-TETRACHLORO-1,4-BENZENEDIOL

4-Benzenediol,2,3,5,6-tetrachloro-1

TETRACHLOROHYDROQUINONE, 1GM, NEAT

1,2,4,5-Tetrachloro-3,6-dihydroxybenzene Tetrachloroquinol

TETRACHLORO-PARA-HYDROQUINONE

PARA-TETRACHLOROHYDORQUINONE

Tetrachlorohydroquinone,90%

Tetrachlorohydroquinone,99%

dihydro-p-chloranil

hydroquinone,tetrachloro-

nordrosophilina

perchlorohydroquinone

Tetrachlorobenzoquinol

tetrachloro-hydroquinon

Tetrachloro-p-benzohydroquinone

Tetrachloro-p-hydroquinone

USAF do-62

usafdo-62

TETRACHLOROHYDROQUINONE

TETRACHLOROQUINOL

Tetrachlorohydroquinone &gt

etrachlorohydroquinone

Mefenamic Acid Impurity 17

Tetrachlorohydroquinone, ≥ 98.0%

87-87-6

C6Cl4OH2

C6OH2Cl4

C6H2Cl4O2