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Direct Red 31

Base Information Edit
  • Chemical Name:Direct Red 31
  • CAS No.:5001-72-9
  • Molecular Formula:C32H21N5Na2O8S2
  • Molecular Weight:713.64
  • Hs Code.:
  • Mol file:5001-72-9.mol
Direct Red  31

Synonyms:2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt (9CI);C.I. DirectRed 31 (7CI);C.I. Direct Red 31, disodium salt (8CI);Aizen Direct RhodulineRed BH;Amanil Rhoduline Red B;Atlantic Brilliant Red 12B;Azine Fast Red 12BK;Belamine Fast Pink G;Benzanil RoseB;Benzo Rhoduline Red B;Benzo Rhoduline Red BA-CF;C.I. 29100;ChloramineRose B;Colonal Red 7B;Diazol Rose R;Direct Brilliant Red B;Direct Pink 12B;Direct Pink3B;Direct Red 12B;Direct Red M 12B;DirectRhoduline Red B;Mitsui Direct Brilliant Red B;Nippon Fast Red BB;Tertrodirect Pink DR;VondacelRed 12B;

Suppliers and Price of Direct Red 31
Supply Marketing:Edit
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
  • TRC
  • DirectRed31
  • 50mg
  • $ 60.00
  • TRC
  • DirectRed31
  • 10mg
  • $ 45.00
  • Biosynth Carbosynth
  • Direct Red 31, Technical grade Dye content
  • 1 g
  • $ 122.50
  • Biosynth Carbosynth
  • Direct Red 31, Technical grade Dye content
  • 500 mg
  • $ 75.00
  • American Custom Chemicals Corporation
  • PONTAMINE RED 12B 95.00%
  • 5MG
  • $ 498.49
  • AK Scientific
  • DirectRed31,tech.
  • 1g
  • $ 98.00
Total 81 raw suppliers
Chemical Property of Direct Red 31 Edit
Chemical Property:
  • PSA:233.09000 
  • LogP:10.02140 
Purity/Quality:

99% *data from raw suppliers

DirectRed31 *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
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