Alizarin Red S
Alizarin Red S Basic information
- Product Name:
- Alizarin Red S
- Synonyms:
-
- Alizarin Red S, certified, pure
- ALIZARIN RED S SOLUTION 1% AQUEOUS
- Alazarin red s.
- ALIZARINSODIUMSULPHONATE
- ALIZARINSODIUMSULPHATE
- dihydroxyanthraquinone-sulfonic acid sodium salt
- Alizarin Red S sodium salt, 1% w/v aq. sol.
- Alizarine Red S (C.I. 58005)
- CAS:
- 130-22-3
- MF:
- C14H7NaO7S
- MW:
- 342.26
- EINECS:
- 204-981-8
- Product Categories:
-
- Anthraquinone
- marker
- Dyes and Pigments
- Mol File:
- 130-22-3.mol
Alizarin Red S Chemical Properties
- Melting point:
- >250°C
- Boiling point:
- 287-289°C
- storage temp.
- room temp
- solubility
- H2O: soluble1mg/mL
- form
- Powder
- Colour Index
- 58005
- pka
- 4.5, 11(at 25℃)
- color
- Various
- PH Range
- 4.3(yellow)-6.3(violet)
- Water Solubility
- Soluble in water and alcohol.
- λmax
- 556nm, 596nm, 423nm, 546nm
- Merck
- 14,8573
- BRN
- 4117090
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- Biological Applications
- Detecting Candida,lactic acid bacteria,microorganisms; treating gastropathy,viral diseases
- Major Application
- Nanocomposite material, chemical mechanical polishing, optical fibers, display device, carbon nanotubes, textiles, determination of aluminum,iron,copper,manganese,zinc,calcium,magnesium,zirconium,hafnium,molybdenum,uranium,vanadium, detergents, hair dyes, determination of proteins,clotrimazole,ketoconazole,piroxicam,and tenoxicam
- InChIKey
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M
- CAS DataBase Reference
- 130-22-3(CAS DataBase Reference)
- EPA Substance Registry System
- Sodium alizarinesulfonate (130-22-3)
MSDS
- Language:English Provider:9,10-Dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
Alizarin Red S Usage And Synthesis
Chemical Properties
yellow-orange powder
Uses
Alizarin Red S sodium salt is used as a chromogenic agent for the colorimetric determination of dothiepin hydrochloride in pharmaceutical formulations. It is also used as an ion-pair reagent for the spectrophotometric assay of fexofenadine in pharmaceuticals. It acts as a colorometric pH indicator in the range of 3.8-5.4. Further, it is used in a biochemical assay to determine the presence of calcific deposition by cells of an osteogenic lineage.
Uses
Alizarin Red S is used in the biochemical assay to determine the presence of calcium.
Definition
ChEBI: An organic sodium salt having 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate as the counterion. It is commonly used to stain embryo skeletons in cleared whole mounts, usually of small mammals.
Preparation
Alizarin Red S was prepared by reacting 1,2-Dihydroxyanthracene-9,10-dione with fuming sulfuric acid sulphonate, and translated into Sodium salt.
Biochem/physiol Actions
Alizarin Red S is used for the staining of cartilage and bone. It reacts with calcium, thereby helping in the diagnosis of calcium deposits. It is also used to study carbohydrate–boronic acid interactions.
Properties and Applications
dark blue light red (chromium), brilliant yellow red (aluminum). Claybank powder. Soluble in Cellosolve, slightly soluble in ethanol and Acetone. In concentrated sulfuric acid to orange, dilution to pale yellow.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3 | 6 | 4-5 | 1 | 4-5 | 5 | 5 |
| AATCC | 3-4 | 6-7 | 3 | 5 | 4 | 4 | |
Alizarin Red SSupplier
- Tel
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- sales@mountainouschem.com
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- 010-82848833 400-666-7788
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- Tel
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Alizarin Red S(130-22-3)Related Product Information
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