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4-Amino-1,1'-azobenzene-3,4'-disulfonic acid monosodium
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4-Amino-1,1'-azobenzene-3,4'-disulfonic acid monosodium

CAS: 74543-21-8

Ref. 3D-FA40908

5g
93.00 €
10g
127.00 €
25g
229.00 €
50g
343.00 €
100g
483.00 €
Estimated delivery in United States, on Thursday 30 May 2024

Product Information

Name:
4-Amino-1,1'-azobenzene-3,4'-disulfonic acid monosodium
Synonyms:
  • 2-Amino-5-([4-sulfophenyl]azo)benzenesulfonic acid monosodiumAcid Yellow 9 monosodium
  • Benzenesulfonic acid, 2-amino-5-[(4-sulfophenyl)azo]-, monosodium salt
  • Benzenesulfonic acid, 2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:1)
  • Sodium 2-Amino-5-(4-Sulfonatophenyl)Azo-Benzenesulfonate
Description:

4-Amino-1,1'-azobenzene-3,4'-disulfonic acid monosodium is a synthetic compound that can be used for different purposes. It has been validated to be an analytical method for the determination of chloride in water samples by ion chromatography. This compound can also be used as a sensor for chlorinated compounds and isomers. 4-Amino-1,1'-azobenzene-3,4'-disulfonic acid monosodium is an isomer of 1,2-diaminoethane sulfonic acid sodium salt. This compound has been found to have photoreceptor and photoinhibition activities in photosynthetic organisms such as algae. The recoveries were monitored using spectroscopy with a chloride ion monitoring system.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
380.35 g/mol
Formula:
C12H11N3O6S2•Na
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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