Alizarin Red S CAS:130-22-3

  • Product Name:Alizarin Red S
  • CAS:130-22-3
  • Molecular formula:C14H7NaO7S
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Alizarin Red S CAS:130-22-3

Alizarin Red S CAS:130-22-3 Basic information

Product Name: Alizarin Red S
Synonyms: ALIZARIN RED S SOLUTION, 1% AQUEOUSALIZARIN RED S SOLUTION, 1% AQUEOUSALIZARIN RED S SOLUTION, 1% AQUEOUS;ALIZARIN RED SALIZARIN RED SALIZARIN RED S;Alizarin Red S, certified, pure;ALIZARIN RED S SOLUTION 1% AQUEOUS;Alazarin red s.;dihydroxyanthraquinone-
CAS: 130-22-3
MF: C14H7NaO7S
MW: 342.26
EINECS: 204-981-8
Product Categories: Dyes and Pigments;marker;Anthraquinone
Mol File: 130-22-3.mol

Alizarin Red S CAS:130-22-3 Chemical Properties

Melting point: >250°C
Boiling point: 287-289°C
form: Powder
storage temp.: Store at +5°C to +30°C.
Water Solubility: Soluble in water and alcohol.
pka: 4.5, 11(at 25℃)
BRN: 4117090
InChIKey: HFVAFDPGUJEFBQ-UHFFFAOYSA-M
solubility: H2O: soluble1mg/mL
Merck: 14,8573
Stability: Stable. Incompatible with strong oxidizing agents.
λmax: 556nm, 596nm, 423nm, 546nm
Colour Index: 58005
CAS DataBase Reference: 130-22-3(CAS DataBase Reference)
EPA Substance Registry System: Sodium alizarinesulfonate (130-22-3)

外观Appearance

橙色粉末

Orange powder

橙色粉末

Orange powdert

符合优等品标准up to super grade

 

Assay

 

MIN.120%

 

124%

 

符合优等品标准up to super grade

结论: up to super grade


Alizarin Red S Usage And Synthesis
Chemical Propertiesyellow-orange powder
UsesAlizarin Red S is used in the biochemical assay to determine the presence of calcium.


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