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Technology Process of Ponceau 3R

Ponceau 3R

Base Information
  • Chemical Name:Ponceau 3R
  • CAS No.:3564-09-8
  • Molecular Formula:C19H18 N2 O7 S2 . 2 Na
  • Molecular Weight:494.47
  • Hs Code.:
  • European Community (EC) Number:222-638-0
  • UNII:FA32R9S74X
  • DSSTox Substance ID:DTXSID7021231
  • Wikipedia:Ponceau_3R
  • NCI Thesaurus Code:C95165
  • ChEMBL ID:CHEMBL3186386
  • Mol file:3564-09-8.mol
Ponceau 3R

Synonyms:ponceau 3R

Suppliers and Price of Ponceau 3R
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TCI Chemical
  • Disodium 1-(Dimethylphenylazo)-2-naphthol-3,6-disulfonate
  • 25g
  • $ 185.00
  • Chem-Impex
  • Disodium 1-(Dimethylphenylazo)-2-naphthol-3,6-disulfonate
  • 25G
  • $ 220.15
  • American Custom Chemicals Corporation
  • PONCEAU 3R 85.00%
  • 250G
  • $ 4666.20
  • AHH
  • 1-(Dimethylphenylazo)-2-naphthol-3,6-disulfonicaciddisodiumsalt 85%
  • 250g
  • $ 508.00
Total 23 raw suppliers
Chemical Property of Ponceau 3R
Chemical Property:
  • Melting Point:300℃ 
  • Boiling Point:°Cat760mmHg 
  • Flash Point:°C 
  • PSA：176.11000 
  • Density:g/cm3 
  • LogP:5.85580 
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:9
  • Rotatable Bond Count:2
  • Exact Mass:494.01943176
  • Heavy Atom Count:32
  • Complexity:823
Purity/Quality:

99.0% *data from raw suppliers

Disodium 1-(Dimethylphenylazo)-2-naphthol-3,6-disulfonate *data from reagent suppliers

Safty Information:
  • Pictogram(s): Prohibited by FDA for use in foods, drugs, cosmetics. 
  • Hazard Codes:Xn 
  • Statements: 20/21/22-40-36/37/38-22 
  • Safety Statements: 22-36/37/39-36-26 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Dyes -> Azo Dyes
  • Canonical SMILES:CC1=CC(=C(C=C1C)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]
  • Uses Dyeing wool. Colorant in food, drugs and cosmetics.
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