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CAS No 28407-37-6 , tetrasodium

  • Name: tetrasodium
  • Synonyms: CI Direct Blue 218;tetrasodium; Solantine Blue 10GL;copper;C.I. 24401; Pontamine Bond Blue B;(3E)-5-amino-3-[[4-[4-[(2E)-2-(8-amino-1-oxo-3,
    6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-hydroxyphenyl]-2-
    hydroxyphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate; Fastusol Blue 9GLP; Amanil Supra Blue 9GL; 28407-37-6;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: Moderately toxic by ingestion. Low toxicity by skin contact. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx, SOx, and Cu.
  • Flash Point: °C
  • EINECS: 249-008-8
  • Molecular Weight: 1091.842877
  • InchiKey: RIQIBKLXYRWFEJ-BRBBMYSQSA-J
  • InChI: InChI=1S/C32H24N6O16S4.2Cu.4Na/c33-19-11-17(55(43,44)45)5-15-9-25(57(49,
    50)51)29(31(41)27(15)19)37-35-21-3-1-13(7-23(21)39)14-2-4-22(24(40)8-14)
    36-38-30-26(58(52,53)54)10-16-6-18(56(46,
    47)48)12-20(34)28(16)32(30)42;;;;;;/h1-12,35-36,39-40H,33-34H2,(H,43,44,
    45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;;;/q;;;4*+1/p-4/b37-29-,
    38-30-;;;;;;
  • Molecular Formula: C32H20Cu2N6Na4O16S4
  • Molecular Structure:CAS No:28407-37-6 tetrasodium

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28407-37-6 Direct Blue 218

  • Direct Blue 218
  • China Dynastay Colourants Co. Ltd [Manufacturer]
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28407-37-6 Cuprate(4-), [m-[[3,3'-[[3,3'-di(hydroxy-kO)[1,1'-biphenyl]-4,4'-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-,sodium (1:4)

  • China Winchem Industrial Co. Ltd. [Manufacturer, Trading Company]
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  • Address: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China null,nullChina
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28407-37-6 Cuprate(4-), [m-[[3,3'-[[3,3'-di(hydroxy-kO)[1,1'-biphenyl]-4,4'-diyl]bis(2,1-diazenediyl-kN1)]bis[5-amino-4-(hydroxy-kO)-2,7-naphthalenedisulfonato]](8-)]]di-,sodium (1:4)

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28407-37-6 TETRASODIUM [-[[3,3''-[(3,3''-DIHYDROXY[1,1''-BIPHENYL]-4,4''-DIYL)BIS(AZO)]BIS[5-AMINO-4-HYDROXYNAPHTHALENE-2,7-DISULPHONATO]](8-)]]DICUPRATE(4-)

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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