Direct Red 31

Direct Red 31
Direct Red 31
Direct Red 31

Direct Red 31

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

disodium 7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate] Direct Pink 12B 2-Naphthalenesulfonic acid, 7,7-iminobis4-hydroxy-3-(phenylazo)-, disodium salt

Quick Details

  • Appearance:powder
  • Application:5001-72-9
  • PackAge:depended
  • ProductionCapacity:200|Kilogram|Month
  • Storage:Store in dry, dark and ventilated place
  • Transportation:by air or by sea

Superiority:

 


Preview
CBNumber: CB9875344
Chemical Name: Direct Red 31
Molecular Formula: C32H21N5Na2O8S2
Formula Weight: 713.64738
CAS No.: 5001-72-9

 

Details:

 

Direct Red 31 Basic information
Product Name: Direct Red 31
Synonyms: disodium 7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate];Direct Pink 12B;2-Naphthalenesulfonic acid, 7,7-iminobis4-hydroxy-3-(phenylazo)-, disodium salt;7,7'-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa;Benzo Rhoduline Red B;C.I. Direct red 31;C.I.Direct Red 31(29100);Chloramine Rose B,Pyrazol Pink 2B
CAS: 5001-72-9
MF: C32H21N5Na2O8S2
MW: 713.64738
EINECS: 225-669-8
Product Categories: Dyes and Pigments;Organics
Mol File: 5001-72-9.mol

 

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