4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt
CAS: 56120-28-6
Ref. TR-D417155
| 1g | 2,329.00 € | ||
| 100mg | 306.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
Product Information
Name:
4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt
Synonyms:
- Benzenesulfonic acid
- 4-[3-(4-sulfophenyl)-1-triazen-1-yl]-
- sodium salt (1:2)
- Benzenesulfonic acid
- 4,4'-(1-triazene-1,3-diyl)bis-
- disodium salt (9CI)
- Benzenesulfonic acid
- 4,4'-diazoaminodi-
- disodium salt (6CI)
Description:
Applications 4,4'-Diazoaminodibenzenesulfonic Acid is an intermediate in sunset yellow FCF.
References Yamada, M., et al.: Food Additives Contam., 17, 665 (2000); Tsuji, S., et al.: Shokuhin Eiseigaku Zasshi (2000), 41, 357 (2000)
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
401.33
Formula:
C12H9N3O6S2Na
Color/Form:
Light Yellow To Orange
InChI:
InChI=1S/C12H11N3O6S2.2Na/c16-22(17,18)11-5-1-9(2-6-11)13-15-14-10-3-7-12(8-4-10)23(19,20)21;;/h1-8H,(H,13,14)(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2
InChI key:
InChIKey=FYVNMDAIZCXVTO-UHFFFAOYSA-L
SMILES:
O=S(=O)(O[Na])c1ccc(/N=N/Nc2ccc(S(=O)(=O)O[Na])cc2)cc1
MDL:
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Density:
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EINECS:
Merck:
HS code:
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