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CAS No 584-42-9 , Mordant Yellow 1

  • Name: Mordant Yellow 1
  • Synonyms: Alizarin Yellow GG; 2-hydroxy-5-(3-nitrophenylazo)benzoate sodium; Mordant Yellow 1;Mordant Yellow 1; alizarine yellow GG;C.I. 14025; C.I. 14025; alizarin yellow gg (C.I. 14025);5-(3-Nitrophenylazo)salicylic acid, sodium salt; 5-(3-Nitrophenylazo)salicylic acid sodium salt; Alizarin;
  • CAS Registry Number:
  • Melting Point: >300 C
  • Flash Point: 243.5°C
  • Boiling Point: 479.1°Cat760mmHg
  • Density: g/cm3
  • Safety Statements: Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
  • Hazard Symbols: Xi
  • HS Code: 32041900
  • Flash Point: 243.5°C
  • EINECS: 209-536-1
  • Molecular Weight: 309.21
  • InChI: InChI=1/C13H9N3O5.Na/c17-12-5-4-9(7-11(12)13(18)19)15-14-8-2-1-3-10(6-8)16(20)21;/h1-7,17H,(H,18,19);/q;+1/p-1/b15-14+;
  • Risk Statements: S24/25
  • Molecular Formula: C13H8N3NaO5
  • Molecular Structure:CAS No:584-42-9 Mordant Yellow 1
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584-42-9 Alizarin yellow GG; (0.1% in ca. 50% ethanol)

  • Alizarin yellow GG; (0.1% in ca. 50% ethanol)
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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584-42-9 Alizarin Yellow GG

  • Alizarin Yellow GG
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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584-42-9 Alizarin yellow gg

  • Alizarin yellow gg, (0.1% IN WATER)[FOR TITRATION]
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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References of Mordant Yellow 1
Title: Metachrome Yellow
CAS Registry Number: 584-42-9
CAS Name: 2-Hydroxy-5-[(3-nitrophenyl)azo]benzoic acid monosodium salt
Synonyms: C.I. Mordant Yellow 1; C.I. 14025; alizarine yellow GG; salicyl yellow; sodium m-nitrobenzeneazosalicylate
Molecular Formula: C13H8N3NaO5
Molecular Weight: 309.21
Percent Composition: C 50.50%, H 2.61%, N 13.59%, Na 7.44%, O 25.87%
Literature References: Prepd from diazotized m-nitroaniline and salicylic acid in alkaline medium: R. Nietzki, US 424019; Colour Index vol. 4 (3rd ed., 1971) p 4058.
Properties: Yellow powder. Slightly sol in cold water; more sol in hot water.
Use: Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow.