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CAS No 2519-30-4 , Food Black 1 Search by region : China

  • Name: Food Black 1
  • Synonyms: C.I. 28440; Brilliant Black BN; Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate;Black PN;Food Black 1;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: Moderately toxic by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of NOx, Na2O, and SOx.
  • Flash Point: °C
  • EINECS: 219-746-5
  • Molecular Weight: 867.68
  • InChI: InChI=1/C28H21N5O14S4.4Na/c1-14(34)29-23-10-11-24(50(42,43)44)20-13-25(51(45,46)47)27(28(35)26(20)23)33-32-22-9-8-21(18-7-6-17(12-19(18)22)49(39,40)41)31-30-15-2-4-16(5-3-15)48(36,37)38;;;;/h2-13,35H,1H3,(H,29,34)(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47);;;;/q;4*+1/p-4/b31-30+,33-32+;;;;
  • Molecular Formula: C28H17N5Na4O14S4
  • Molecular Structure:CAS No:2519-30-4 Food Black 1

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