Sodium anthraquinone-2-sulfonate

Product Name: Sodium anthraquinone-2-sulfonate
CAS No.: 131-08-8
Chemical Name: Sodium anthraquinone-2-sulfonate
Synonyms: ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT;silversalt;2-anthraquinonesulfonatesodium;Sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate;Anthraquinone-2-sulf;LABOTEST-BB LT00159854;Anthraquinone-2-sulfonicacid,;sodium2-anthraquinonesulfonate;SODIUM ANTHRAQUINONE-2-SULFONATE;SODIUM ANTHRAQUINONE-B-SULFONATE
CBNumber: CB2238825
Molecular Formula: C14H9NaO5S
Formula Weight: 312.27
MOL File: 131-08-8.mol

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Sodium anthraquinone-2-sulfonate Property

Melting point:: >300 °C(lit.)
Density: 1.66[at 20℃]
vapor pressure: 0Pa at 25℃
storage temp.: Store below +30°C.
Water Solubility: Soluble in hot water, cold water and insoluble in alcohol or ether.
BRN: 3580452
Stability:: Stable. Incompatible with strong oxidizing agents.
LogP: -1.6 at 25℃
CAS DataBase Reference: 131-08-8(CAS DataBase Reference)
EPA Substance Registry System: 2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt (131-08-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: CB1095550
TSCA: Yes
HS Code: 29147090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 743038
Product name: Sodium anthraquinone-2-sulfonate
Purity: ≥98% (HPLC)
Packaging: 50g
Price: $91.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 743038
Product name: Sodium anthraquinone-2-sulfonate
Purity: ≥98% (HPLC)
Packaging: 500g
Price: $454
Updated: 2024/03/01

Alfa Aesar

Product number: B24969
Product name: 9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%
Packaging: 100g
Price: $27.3
Updated: 2021/12/16

Alfa Aesar

Product number: B24969
Product name: 9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%
Packaging: 500g
Price: $78.4
Updated: 2021/12/16

Alfa Aesar

Product number: B24969
Product name: 9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%
Packaging: 2500g
Price: $343
Updated: 2021/12/16

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Sodium anthraquinone-2-sulfonate Chemical Properties,Usage,Production

Chemical Properties

beige powder

Flammability and Explosibility

Not classified

Synthesis

Anthraquinone-2-sulfonic acid , Na salt, also called silver salt, Mr 288.3, is prepared by sulfonation in the absence of mercury (e.g., according to the procedure cited in). The acid also can be obtained from the 1,6- (or 1,7-) disulfonic acid by desulfonation at the α position in dilute sulfuric acid .

Purification Methods

It crystallises from H2O or MeOH (charcoal). [Costa and Bookfield J Chem Soc, Faraday Trans 1 82 991 1986, Beilstein 11 IV 671.]

Sodium anthraquinone-2-sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

polyacrylonitrile pyrolysis product Alizarin ETHYL 3-PHENYLGLYCIDATE 5-Methylquinoline

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Sodium anthraquinone-2-sulfonate Suppliers

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View Lastest Price from Sodium anthraquinone-2-sulfonate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Sodium anthraquinone-2-sulfonate 131-08-8
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-05-31

Hebei Weibang Biotechnology Co., Ltd

Product: Sodium anthraquinone-2-sulfonate 131-08-8
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-03

Hebei Chuanghai Biotechnology Co,.LTD

Product: Sodium anthraquinone-2-sulfonate 131-08-8
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-21

131-08-8, Sodium anthraquinone-2-sulfonateRelated Search:

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9,10-anthraquinone-2-sodiumsulfonate

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sodium2-anthraquinonesulfonate

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9,10-Dioxo-9,10-dihydro-2-anthracenesulfonic acid sodium salt

9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate, 97% (dry wt.), water ca 4-6%

2-Anthraquinonesulfonic acid sodium salt monohydrate

SodiuM Anthraquinone-2-sulfonate&nbsp

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Anthraquinone-2-sulfonic acid sodium salt for synthesis

Sodium anthraquinone-2-sulfonate >=98% (HPLC)

Sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

2-ANTHRAQUINONESULFONIC ACID SODIUM SALT

2-SULFOANTHRAQUINONE SODIUM SALT

ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT

ANTHRAQUINONE-2-SULPHONIC ACID SODIUM SALT

ANTHRAQUINONE-2-SULPHONIC ACID SODIUM SALT 1-HYDRATE

ANTHRAQUINONE SODIUM BETA-SULFONATE

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9,10-ANTHRAQUINONE-2-SULPHONIC ACID SODIUM SALT

sodium 9,10-dihydro-9,10-dioxoanthracene-2-sulphonate

ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT GR (SILV

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9,10-ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT 1-HYDRATE

ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT 1-HYDRATE

9,10-ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT

9,10-anthraquinone-2-sulfonic acid sodium salt hydrate

SODIUMANTHRAQUINONEBETASULPHONATE

9,10-anthraquinone-2-sodium sulfonate anthraquinone-2-sulfonate sodium salt

silver salt sodium 2-anthraquinonesulfonate

9,10-ANTHRAQUINONE-2-SULFONIC ACID SODIUM SALT HYDRATE , WATER CA 4-6%

LABOTEST-BB LT00159854

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Anthraquinone-2-sulfonic acid sodium

9,10-dioxoanthracene-2-sulfonate

131-08-8

C14H7NaO5SxH2O

-C6H4COC6H3SO3NaCOH2O

C14H7O5SNaH2O

Sulfonic/Sulfinic Acid Salts