Carbonyl J Acid

Carbonyl J Acid

Carbonyl J Acid

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

Carbonyl J Acid 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid CAS:134-47-4

Quick Details

  • Appearance: light grey paste
  • Application:Dye Intermediates
  • PackAge: 25kgs/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage: RT.
  • Transportation:By sea

Superiority:

Product name: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid
Molecular weight: 504.4897
Main uses
As intermediate for azo dyes. In producing direct orange S, direct fast scarlet 4BS, and etc.
System number
CAS RN: 134-47-4
EINECS No.: 205-142-9

Details:

Molar refractive index: 122.38
Molar volume (m3/mol): 280.5
Parachor (90.2K): 909.2
Surface tension (dyne/cm): 110.3
Polarizability (10-24cm3): 48.51

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