Current position:Home > Selling > disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
CAS No:1937-37-7 Direct Black 38
Add to My Favorites

disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

  • CAS No.: 1937-37-7
  • Weight: 781.72
  • Formula: C34H25N9Na2O7S2
  • Melting Point: 109-110°C
  • Place of Orign: ,,China

Supplier Details

View the Seller's Store
Product Details
Company Profile

Item specifics

  • Product Name.:disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
  • CAS No: 1937-37-7
  • Weight: 781.72
  • Formula: C34H25N9Na2O7S2
  • Melting Point: 109-110°C
  • Density: 1.61g/cm3
Company Related ProductsView the Seller's Products

2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disodium sulfonate disodium salt

CAS No: 76656-36-5

Purity: null

Min quantity: null null

Price: null ~ null null

Description:

Detail more >>
Send message to this supplier

CAS No:1937-37-7 Direct Black 38

- Enter between 20 to 3,000 characters. English only.
Your message must be between 20-2000 characters.English only.

Look for similar items

  • Home > Dyestuffs and Pigments > Pigment & Dyestuff > Direct Dye

    • Related Products