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Fast Sulphon Black F
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Fast Sulphon Black F

CAS: 3682-47-1

Ref. 3D-FF52694

25g
172.00 €
50g
279.00 €
100g
453.00 €
250g
801.00 €
500g
1,160.00 €
Estimated delivery in United States, on Wednesday 22 Jan 2025

Product Information

Name:
Fast Sulphon Black F
Synonyms:
  • Acid Black 32CI 26990
  • (3E)-4-oxo-5-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]-3-[2-(4-sulfonaphthalen-1-yl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonic acid
  • 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-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)
  • Fast Milling Black BF
  • Fast Sulfon Black F
  • Fast Sulfone Black F
  • Java Fast Black F
  • Sulphon Black F
Description:

Fast Sulphon Black F is a stable, water-soluble dye that can be used for electrochemical measurements. It is an irreversible oxidation agent that has been shown to oxidize organic solvents and metal ions. The kinetic of the reaction with sodium salts was found to be first order in Fast Sulphon Black F and second order in sodium salt. This dye also has a potential use as a redox indicator in wastewater treatment systems. Fast Sulphon Black F is soluble in organic solvents, which may make it useful for optical sensors.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
777.67 g/mol
Formula:
C30H20N4O11S3•Na3
Purity:
(%) Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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