2-Chloroanthraquinone

Product Name: 2-Chloroanthraquinone
CAS No.: 131-09-9
Chemical Name: 2-Chloroanthraquinone
Synonyms: 2-CHLOROANTHRACENE-9,10-DIONE;2-Chloroanthra-9,10-quinone;NSC1702;NSC 1702;NSC-1702;2-chloro-9;2-CHLORO AQ;'LGC' (2408);10-Anthracenedione;2-Chloranthrachinon
CBNumber: CB3458356
Molecular Formula: C14H7ClO2
Formula Weight: 242.66
MOL File: 131-09-9.mol

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2-Chloroanthraquinone Property

Melting point:: 209-211 °C (lit.)
Boiling point:: 345.65°C (rough estimate)
Density: 1.2377 (rough estimate)
refractive index: 1.5380 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Light orange to Yellow
Water Solubility: insoluble
BRN: 2051842
InChI: InChI=1S/C14H7ClO2/c15-8-5-6-11-12(7-8)14(17)10-4-2-1-3-9(10)13(11)16/h1-7H
InChIKey: FPKCTSIVDAWGFA-UHFFFAOYSA-N
SMILES: C1=C2C(C(=O)C3=C(C2=O)C=CC=C3)=CC=C1Cl
CAS DataBase Reference: 131-09-9(CAS DataBase Reference)
NIST Chemistry Reference: 2-Chloroanthraquinone(131-09-9)
EPA Substance Registry System: 9,10-Anthracenedione, 2-chloro- (131-09-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-43-36/37
Safety Statements: 26-36-37/39-24
WGK Germany: 1
RTECS: CB6151000
F: 10
TSCA: Yes
HS Code: 29147090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 156299
Product name: 2-Chloroanthraquinone
Purity: 97%
Packaging: 250g
Price: $69.6
Updated: 2024/03/01

TCI Chemical

Product number: C0123
Product name: 2-Chloroanthraquinone
Purity: >99.0%(GC)
Packaging: 25g
Price: $46
Updated: 2024/03/01

AK Scientific

Product number: U426
Product name: 2-Chloroanthraquinone
Packaging: 5g
Price: $21
Updated: 2021/12/16

Matrix Scientific

Product number: 089924
Product name: 2-Chloroanthracene-9,10-dione
Purity: 97%
Packaging: 5g
Price: $29
Updated: 2021/12/16

AK Scientific

Product number: J52958
Product name: 2-Chloroanthraquinone
Packaging: 1g
Price: $10
Updated: 2021/12/16

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2-Chloroanthraquinone Chemical Properties,Usage,Production

Chemical Properties

Pale yellow needle crystal. Insoluble in water, soluble in hot benzene, nitrobenzene, concentrated sulfuric acid.

Uses

2-Chloroanthraquinone is an important dye intermediate that can be used to make alizarin and aminoanthraquinone. This product has been evaluated as a photo-reagent for the analysis of ginsenosides using photoreduction fluorescence (PRF) detection method.

Preparation

2-Chloroanthraquinone is prepared by condensing phthalic anhydride and chlorobenzene into p-chlorobenzoylbenzoic acid, and then cyclizing it with sulfuric acid.

Synthesis Reference(s)

Tetrahedron Letters, 24, p. 5499, 1983 DOI: 10.1016/S0040-4039(00)94122-4

2-Chloroanthraquinone Preparation Products And Raw materials

Raw materials

Chlorobenzene Phthalic anhydride

Preparation Products

2-AMINOANTHRAQUINONE

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2-Chloroanthraquinone Suppliers

Americas 1 Belgium 1 China 149 Europe 3 France 3 Germany 5 India 7 Japan 3 Russia 1 Slovakia 1 Switzerland 2 The Netherlands 1 United Kingdom 10 United States 24 Global 211

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View Lastest Price from 2-Chloroanthraquinone manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Chloroanthraquinone 131-09-9
Price: US $25.00/ASSAYS
Min. Order: 100ASSAYS
Purity: 99.5%
Supply Ability: 100 mt
Release date: 2024-11-18

Hebei Chuanghai Biotechnology Co,.LTD

Product: 2-Chloroanthraquinone 131-09-9
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

Hebei Mojin Biotechnology Co., Ltd

Product: 2-Chloroanthraquinon 131-09-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-28

131-09-9, 2-ChloroanthraquinoneRelated Search:

DITHIANON Mitoxantrone hydrochloride Vat Blue 6 1-AMINO-2-CHLORO-4-HYDROXY-9,10-ANTHRACENEDIONE Mitoxantrone HCL for Injection (Lyophilized Power) Disperse Violet 28 1,8-DICHLOROANTHRAQUINONE 2,3-Dichloroanthraquinone 1,4,5,8-Tetrachloroanthraquinone 1-Chloroanthraquinone,98%,.alpha.-Chloroanthraquinon 1-AMINO-5-CHLOROANTHRAQUINONE 1,5-DICHLOROANTHRAQUINONE 1,4-DICHLOROANTHRAQUINONE 2-Chloroanthracene Anthracene 1,3-dichloro-2-methylanthraquinone 2-CHLOROANTHRAQUINONE-3-CARBOXYLIC ACID,3-CHLOROANTHRAQUINONE-2-CARBOXYLIC ACID 2-amino-3-chloro-anthraquinon

anthraquinone,2-chloro-

β-chloroanthrapuinone

Melting point standard 2-chloroanthraquinone

2-Chloroanthraqukinone

MELTING POINT STANDARD 2-CHLORO- &

2-Chloranthrachinon

2-Chloroanthraquinone,99%

2-Chloroanthraquinone,97%

AVO 2-Chloroanthraquinone

10-Anthracenedione

2-chloro-9

2-chloro-9,10-anthracenedione β-chloroanthrapuinone 10-Anthracenedione 2-chloro-9

BETA-CHLOROANTHRAQUINONE

'LGC' (2408)

2-CHLORO AQ

2-CHLOROANTHRACENE-9,10-DIONE

2-CHLOROANTHRAQUINONE

10-Anthracenedione,2-chloro-9

2-chloro-10-anthracenedione

2-chloro-9,10(9H,10H)anthracenedione

2-Chloro-9,10-anthracenedione

2-Chloro-9,10-anthraquinone

2-Chloroanthra-9,10-quinone

2-chloro-anthraquinon

9,10-Anthracenedione, 2-chloro-

9,10-Anthracenedione,2-chloro-

Anthraquinone, 2-chloro-

2-Chloroanthraquinone &gt

2-Chloroanthraquinone ISO 9001：2015 REACH

NSC 1702

NSC1702

NSC-1702

131-09-9

138-09-9

Chloroanthraquine, etc.

Anthraquinones

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