4,4'-Diamino-2,2'-s...

4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS:81-11-8

4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS:81-11-8

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

81-11-8 4,4'-Diamino-2,2'-stilbenedisulfonic acid 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid

Quick Details

  • Appearance:Light Yellow Powder
  • Application:Pharmaceutical Intermediates
  • PackAge:25KG/Drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Preserve in well-closed, light-resistant and airtight containers.
  • Transportation:By sea or by air

Superiority:

Product Name 4,4'-Diamino-2,2'-stilbenedisulfonic acid
CAS NO 1029716-44-6
Appearance  Light yellow powder
Assay 99.0-101.0% 
Grade Pharmaceutical grade 

 

Details:

Appearance Light Yellow Powder
Density 1.662g/cm3
Melting Point >325ºC
Solubility <0.1 g/100 mL at 23 ºC in water

 

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