ChemicalBook > CAS DataBase List > 1-Anthraquinonesulfonic acid
1-Anthraquinonesulfonic acid
- Product Name
- 1-Anthraquinonesulfonic acid
- CAS No.
- 82-49-5
- Chemical Name
- 1-Anthraquinonesulfonic acid
- Synonyms
- 1 SULFOANTHRAQUINONE;-Sulphoanthraquinone;ALPHA-SULFOANTHRAQUINONE;1-ANTHRAQUINONE SULFONATE;anthraquinone 1-sulfonate;1-Anthraquinonesulfonicaci;Anthraquinone-1-sulfonicacid;1-ANTHRAQUINONESULFONIC ACID;a-Anthraquinonesulfonic acid;1-ANTHRAQUINONESULPHONICACID
- CBNumber
- CB2363565
- Molecular Formula
- C14H8O5S
- Formula Weight
- 288.28
- MOL File
- 82-49-5.mol
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1-Anthraquinonesulfonic acid Property
- pka
- pK1: 0.27 (25°C)
- CAS DataBase Reference
- 82-49-5(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo- (82-49-5)
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N-Bromosuccinimide Price
Biosynth Carbosynth
- Product number
- FA151699
- Product name
- 1-Anthraquinonesulfonicacid
- Packaging
- 100mg
- Price
- $76
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA151699
- Product name
- 1-Anthraquinonesulfonicacid
- Packaging
- 250mg
- Price
- $150
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA151699
- Product name
- 1-Anthraquinonesulfonicacid
- Packaging
- 500mg
- Price
- $260
- Updated
- 2021/12/16
AK Scientific
- Product number
- 9297AJ
- Product name
- 1-Anthraquinonesulfonicacid
- Packaging
- 500mg
- Price
- $401
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FA151699
- Product name
- 1-Anthraquinonesulfonicacid
- Packaging
- 1g
- Price
- $456.25
- Updated
- 2021/12/16
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1-Anthraquinonesulfonic acid Chemical Properties,Usage,Production
Uses
1-Anthraquinonesulfonic Acid Potassium Salt is a related compound of Anthraquinone(A679245). Anthraquinone is an important precursor for many drugs.
Synthesis
Anthraquinone-1-sulfonic acid, K salt, also called diamant salt, is prepared by sulfonation in the presence of, e.g., 0.5 % mercury in 20 % oleum, an amount of SO3 adequate for the sulfonation of about 60 % of the charge. The reaction is controlled in such a manner that about 50 % of the anthraquinone remains unsulfonated. After mercury is precipitated as the sulfide, the unreacted anthraquinone is precipitated by dilution and is collected by filtration. After washing and drying, it is recirculated as ‘reclaimed quinone‘. Mercury is removed completely from the filtrate, and the anthraquinone-1-sulfonic acid is then precipitated as the potassium salt .
1-Anthraquinonesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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1-Anthraquinonesulfonic acid Suppliers
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View Lastest Price from 1-Anthraquinonesulfonic acid manufacturers
Career Henan Chemical Co
- Product
- 1-Anthraquinonesulfonic acid 82-49-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- G/KG/TON
- Release date
- 2020-02-13
Shaanxi Dideu Medichem Co. Ltd
- Product
- 1-Anthraquinonesulfonic acid 82-49-5
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 1000 tons
- Release date
- 2020-01-02
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