Estimated delivery in United States, on Friday 10 Jan 2025
Product Information
Name:
Food Red No. 102 (>80%)
Synonyms:
- GW 306684A
- Coccine
- Neucoccin
- Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat
- C.I. Acid Red 18, trisodium salt
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt
- Ponceau 4R
- C.I. Acid Red 18
Description:
Stability Hygroscopic
Applications Food Red No. 102 is an artificial coloring food additive. Dye. Dyes and metabolites, Environmental Testing
References McCann, D. et al.: Lancet. 370, 1560 (2007); Kim, Y. et al.: Text. Res. J., 71, 318 (2001);
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:
604.47
Formula:
C20H11N2O10S3Na
Purity:
>80%
Color/Form:
Neat
InChI:
3*+1/p-3, , , InChI=1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15, /q, /h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32), ,
InChI key:
InChIKey=SWGJCIMEBVHMTA-ZRUFZDNISA-K
SMILES:
O=S(=O)(O[Na])c1cc(S(=O)(=O)O[Na])c2c(/N=N/c3ccc(S(=O)(=O)O[Na])c4ccccc34)c(O)ccc2c1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-F688000 Food Red No. 102 (>80%)
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