Chlorohydroquinone

Product Name: Chlorohydroquinone
CAS No.: 615-67-8
Chemical Name: Chlorohydroquinone
Synonyms: CHLOROQUINOL;chlorhydrochinon;CHLOROHYDROCHINON;chloro-hydroquinon;CHLOROHYDROQUINONE;2-Chlorohydroquinine;2-CHLOROHYDROQUINONE;Hydroquinone, chloro-;chloro-p-hydroquinone;Chlorohydroquinone,99%
CBNumber: CB6116718
Molecular Formula: C6H5ClO2
Formula Weight: 144.56
MOL File: 615-67-8.mol

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Chlorohydroquinone Property

Melting point:: 100-104 °C (lit.)
Boiling point:: 263 °C (lit.)
Density: 1.2558 (rough estimate)
refractive index: 1.4620 (estimate)
Flash point:: 263°C
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 9.21±0.18(Predicted)
form: Fine Crystalline Powder
color: Light brown to gray
Water Solubility: soluble
BRN: 636835
CAS DataBase Reference: 615-67-8(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Benzenediol, 2-chloro-(615-67-8)
EPA Substance Registry System: Chlorohydroquinone (615-67-8)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 21-36/37/38-43
Safety Statements: 36/37-37/39-26
RIDADR: UN2811
WGK Germany: 3
RTECS: MX4800000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29081990
Hazardous Substances Data: 615-67-8(Hazardous Substances Data)
Toxicity: An antidiarrhea drug used extensively in Japan. It has been shown to be the cause of subacute myelooptic neuropathy, a syndrome in which stiffness of the joints is accompanied by damage to the optic nerve.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 224081
Product name: Chlorohydroquinone
Purity: technical grade, 85%
Packaging: 100g
Price: $178
Updated: 2024/03/01

TCI Chemical

Product number: C0185
Product name: Chlorohydroquinone
Purity: >85.0%(GC)
Packaging: 25g
Price: $51
Updated: 2024/03/01

TCI Chemical

Product number: C0185
Product name: Chlorohydroquinone
Purity: >85.0%(GC)
Packaging: 500g
Price: $516
Updated: 2024/03/01

Alfa Aesar

Product number: A19554
Product name: 2-Chlorohydroquinone, tech. 90%
Packaging: 25g
Price: $27.9
Updated: 2021/12/16

Alfa Aesar

Product number: A19554
Product name: 2-Chlorohydroquinone, tech. 90%
Packaging: 100g
Price: $78.1
Updated: 2021/12/16

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Chlorohydroquinone Chemical Properties,Usage,Production

Chemical Properties

light brown to grey fine crystalline powder. It precipitates leafy crystals from chloroform and needle-like crystals from toluene. Freely soluble in water and alcohol, slightly soluble in ether and hot chloroform.

Uses

Chlorohydroquinone is a component of polyethers based on organotin with potential application to breast cancer treatment via growth inhibition. Also a component in the synthesis of contraceptive agents in pharmaceutical compounds. It is also used within hydroxylation and catalysis organic reactions in the synthesis of pharmacologically active phenolic compounds.

Preparation

Chlorohydroquinone is obtained by reacting p-benzoquinone with hydrochloric acid. First dissolve p-benzoquinone with chloroform and pass dry hydrogen chloride gas under cooling to obtain.

Application

Chlorohydroquinone is a benzenediol that consists of hydroquinone bearing a single chloro substituent. It has a role as a metabolite. It is a member of monochlorobenzenes and a member of chlorohydroquinones. Chlorohydroquinone is used in photographic developing solutions. It is also a bactericide.

Definition

ChEBI: Chlorohydroquinone is a benzenediol that consists of hydroquinone bearing a single chloro substituent. It has a role as a metabolite. It is a member of monochlorobenzenes and a member of chlorohydroquinones.

Safety Profile

Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORIDES.

Purification Methods

Crystallise the hydroquinone from CHCl3 or toluene. [Beilstein 6 IV 5767.]

Chlorohydroquinone Preparation Products And Raw materials

Raw materials

1,4-Benzoquinone

Preparation Products

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Chlorohydroquinone Suppliers

Americas 1 Belgium 1 China 148 Europe 2 Germany 3 India 5 Japan 4 South Korea 1 Switzerland 1 United Kingdom 9 United States 30 Global 205

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View Lastest Price from Chlorohydroquinone manufacturers

Hebei Mujin Biotechnology Co.,Ltd

Product: Chlorohydroquinone 615-67-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-06-21

Hebei Weibang Biotechnology Co., Ltd

Product: Chlorohydroquinone 615-67-8
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-15

Hebei Fengjia New Material Co., Ltd

Product: Chlorohydroquinone 615-67-8
Price: US $120.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000000
Release date: 2024-08-14

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615-67-8

C6H5CIO2

ClC6H314OH2

ClC6H3OH2

Organic Building Blocks

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Polyols

Building Blocks

Dye Intermediate

Anthraquinones, Hydroquinones and Quinones