CAS Number25956-17-6
Synonymscredno.40; Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate; FD and C red 40; Fancy red; FDC red no. 40; E 129; ALLURA RED; FD & C Red 40; foodred17; MFCD00059526; Allura Red AC; FD and C red No. 40; RED 40; CURRY RED; EINECS 247-368-0; redno.40; 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt; food red No. 40
Molecular FormulaC18H14N2Na2O8S2
Molecular Weight496.422
Purity98.00%
Melting Point300ºC
Appearancedark red powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 25956-17-6 |
| Catalog No. | 2A-9039837 |
| Chinese Name | 食品红17 |
| Synonyms | credno.40; Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate; FD and C red 40; Fancy red; FDC red no. 40; E 129; ALLURA RED; FD & C Red 40; foodred17; MFCD00059526; Allura Red AC; FD and C red No. 40; RED 40; CURRY RED; EINECS 247-368-0; redno.40; 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt; food red No. 40 |
| Molecular Formula | C18H14N2Na2O8S2 |
| Molecular Weight | 496.422 |
| Purity | 98.00 |
| Melting Point | 300ºC |
| Appearance | dark red powder |
| Water Solubility | Soluble in water, ethanol |
| Storage Condition | room temperature |
| Application | Allura Red AC is a food coloring that is a deep red water-soluble powder or granule used in various applications such as beverages, syrups, candies and cereals. Allura Red AC statically quenches HSA i |
| SMILES | COc1cc(S(=O)(=O)[O-])c(C)cc1N=Nc1c(O)ccc2cc(S(=O)(=O)[O-])ccc12.[Na+].[Na+] |
| InChI | InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,19H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-18+;; |
| InChI Key | CEZCCHQBSQPRMU-UHFFFAOYSA-L |
| Hazard Symbols | transportation |
| MSDS | msds/39837_2_25956_17_6.pdf |
| Bioactivity | Chemical & Physical Properties |
| Use of | Allura Red AC, a food colourant, is dark red and water-soluble powder or granules used in various applications, such as in drinks, syrups, sweets and cereals. Allura Red AC has the ability to quench the intrinsic fluorescence of HSA through static quenching[1]. Properties Articles27 Biological Activity Chemical & Physical Properties |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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