Cas no 5413-75-2 (Crocein Scarlet 3B)

Crocein Scarlet 3B structure
Crocein Scarlet 3B structure
Product Name:Crocein Scarlet 3B
CAS No:5413-75-2
MF:C22H17N4NaO7S2
MW:536.512753248215
MDL:MFCD00003907
CID:45832
PubChem ID:87565646
Update Time:2026-05-14

Crocein Scarlet 3B Chemical and Physical Properties

Names and Identifiers

    • Brilliant Crocein
    • Crocein Scarlet MOO
    • brilliant crocein moo (C.I. 27290)
    • sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate
    • brillant crocein MOO
    • Brilliant Crocein MOO
    • Acid Red 73
    • Crocein Scarlet 3B
    • BRILLIANT CROCEIN C.I. NO. 27290
    • Crocein Scarlet 3b Standard
    • AcidscarletGR
    • C.I.Acidred73
    • CROCEIN SCARLET
    • CROCEINEACIDRED
    • Croceinscralet
    • SOLVENT RED 69
    • 7-Hydroxy-8-(4-phenylazophenylazo)-1,3-naphthalenedisulfonic acid disodium salt
    • C.I. 27290
    • Acid Red 73
    • Woodstain Scarlet
    • C.I. Acid Red 73, disodium salt
    • C.I. Acid Red 73
    • 5PLA82FV3C
    • Brilliant Crocein (C.I. 27290)
    • Brilliant Scarlet R (VAN)
    • Brilliantcroceine
    • sodium 7-hydroxy-8-((E)-(4-((E)-phenyldiazenyl)phenyl)diazenyl)naphthalene-1,3
    • MDL: MFCD00003907
    • Inchi: 1S/C22H16N4O7S2.2Na/c27-19-11-6-14-12-18(34(28,29)30)13-20(35(31,32)33)21(14)22(19)26-25-17-9-7-16(8-10-17)24-23-15-4-2-1-3-5-15;;/h1-13,27H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b24-23+,26-25+;;
    • InChI Key: PEAGNRWWSMMRPZ-RVTJCSDESA-L
    • SMILES: S(C1C([H])=C(C([H])=C2C([H])=C([H])C(=C(C2=1)/N=N/C1C([H])=C([H])C(=C([H])C=1[H])/N=N/C1C([H])=C([H])C([H])=C([H])C=1[H])O[H])S(=O)(=O)[O-])(=O)(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 556.01000
  • Monoisotopic Mass: 556.00993
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 11
  • Heavy Atom Count: 37
  • Rotatable Bond Count: 4
  • Complexity: 952
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 4
  • Topological Polar Surface Area: 201

Experimental Properties

  • Color/Form: Yellow light red powder
  • Density: 1.58
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Water Partition Coefficient: Soluble in water
  • PSA: 200.83000
  • LogP: 7.34600
  • Color index: 27290
  • Solubility: It is red in water, soluble in alcohol and fibrinolysin, insoluble in acetone and insoluble in other organic solvents

Crocein Scarlet 3B Security Information

Crocein Scarlet 3B Customs Data

  • HS CODE:3204120000
  • Customs Data:

    China Customs Code:

    3204120000

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Crocein Scarlet 3B Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5413-75-2)Acid Red 73
Order Number:sfd9361
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:5413-75-2)Crocein Scarlet 3B
Order Number:A1205276
Stock Status:in Stock
Quantity:1kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 03:41
Price ($):202.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5413-75-2)Acid Red 73
Order Number:LE13144
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:08
Price ($):discuss personally
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:5413-75-2)Acid Red 73
sfd9361
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:5413-75-2)Crocein Scarlet 3B
A1205276
Purity:99%
Quantity:1kg
Price ($):202.0
Email