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Technology Process of Fast Sulphon Black F

Fast Sulphon Black F

Base Information
  • Chemical Name:Fast Sulphon Black F
  • CAS No.:3682-47-1
  • Molecular Formula:C30H20 N4 O11 S3 . 3 Na
  • Molecular Weight:774.6405
  • Hs Code.:
  • European Community (EC) Number:222-966-4
  • Wikipedia:Fast_Sulphon_Black_F
  • Mol file:3682-47-1.mol
Fast Sulphon Black F

Synonyms:Fast Sulphon Black F;3682-47-1;Acid Black 32;trisodium;4-hydroxy-5-[(2-hydroxynaphthalen-1-yl)diazenyl]-3-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate;C.I. 26990;C30H20N4O11S3.3Na;C30-H20-N4-O11-S3.3Na;C.I. Acid Black 32, trisodium salt;2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((2-hydroxy-1-naphthalenyl)azo)-3-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt;2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt;Fast Sulphon Black F (C.I. 26990);MFCD00021612;AKOS024319181;AKOS030242010;4-Hydroxy-5-[(2-hydroxy-1-naphtyl)azo]-3-[(4-sulfo-1-naphtyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt;Sodium4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate

Suppliers and Price of Fast Sulphon Black F
Supply Marketing:
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
  • FastSulphonBlackF
  • 50g
  • $ 105.00
  • GFS CHEMICALS
  • FASTSULPHONBLACKF,TECH
  • 25 G
  • $ 78.76
  • Crysdot
  • Sodium4-hydroxy-5-((2-hydroxynaphthalen-1-yl)diazenyl)-3-(-(4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate 95+%
  • 100g
  • $ 55.00
  • American Custom Chemicals Corporation
  • TRISODIUM-4-HYDROXY-5-[2-(2-HYDROXYNAPHTHALEN-1-YL)DIAZEN-1-YL]-3-[2-(4-SULFONATONAPHTHALEN-1-YL)DIAZEN-1-YL]NAPHTHALENE-2,7-DISULFONATE 95.00%
  • 10G
  • $ 1183.57
  • American Custom Chemicals Corporation
  • TRISODIUM-4-HYDROXY-5-[2-(2-HYDROXYNAPHTHALEN-1-YL)DIAZEN-1-YL]-3-[2-(4-SULFONATONAPHTHALEN-1-YL)DIAZEN-1-YL]NAPHTHALENE-2,7-DISULFONATE 95.00%
  • 1G
  • $ 621.69
Total 12 raw suppliers
Chemical Property of Fast Sulphon Black F
Chemical Property:
  • Appearance/Colour:black powder. 
  • Refractive Index:1.777 
  • Boiling Point:°Cat760mmHg 
  • Flash Point:°C 
  • PSA：286.64000 
  • Density:1.73g/cm3 
  • LogP:9.34290 
  • Storage Temp.:4°C, Inert atmosphere 
  • Solubility.:DMSO (Slightly, Sonicated), Water (Slightly, Heated, Sonicated) 
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:15
  • Rotatable Bond Count:4
  • Exact Mass:773.97490374
  • Heavy Atom Count:51
  • Complexity:1500
Purity/Quality:

97% *data from raw suppliers

FastSulphonBlackF *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
  • Safety Statements: 24/25 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Dyes -> Azo Dyes
  • Canonical SMILES:C1=CC=C2C(=C1)C=CC(=C2N=NC3=C4C(=CC(=C3)S(=O)(=O)[O-])C=C(C(=C4O)N=NC5=CC=C(C6=CC=CC=C65)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+].[Na+]
  • Uses Fast Sulphon Black F (Technical Grade) is a complexometric indicator, used for titrations. Fast Sulphon Black F is used for titrations with EDTA. It may appear purple with a copper complexation and change to green with EDTA. Fast Sulphon Black F may also be used as a stain.
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