ci 16255
ponceau 4R
Identification
| Name | ci 16255 |
| CAS Number | 2611-82-7 |
| EINECS | 220-036-2 |
| FDA UNII | Z525CBK9PG |
| Molecular Formula | C20 H11 N2 Na3 O10 S3 |
| Molecular Weight | 604.47797784 |
| MDL Number | MFCD00004084 |
| Beilstein | 4122340 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | EU SANCO |
| JECFA Food Additive | Ponceau 4R |
| GSFA Codex | Ponceau 4R (Cochineal red A) (124) |
| DG SANTE Food Additives | ponceau 4R |
Physical Properties
| Appearance | reddish powder (est) |
| Assay | 85.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | 1.346 (est) |
| Soluble in | water, 8.00E+04 mg/L @ 25 °C (exp) |
Cosmetic Information
| CosIng | ['cosmetic data2', 'cosmetic data'] |
| Cosmetic Uses | cosmetic colorants |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rat LD50 > 8000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | coloring agents |
| Recommendation for ci 16255 usage levels up to | not for fragrance use. |
| Recommendation for ci 16255 flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
acid brilliant scarlet 3R
acid ponceau 4R
acid red 18 (c.i. 16255)
acid scarlet 3R
brilliant ponceau 3R
brilliant scarlet 3R
c.i. 16255
C.I. acid red 18, trisodium salt
calcocid brilliant scarlet 3RN
cochineal red A
food red 7
7-
hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-1,3-naphthalene disulfonic acid trisodium salt
7-
hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-1,3-naphthalenedisulfon- ic acid, trisodium salt
7-
hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-1,3-naphthalenedisulfonic acid trisodium salt
naphthalene scarlet 4R
1,3-
naphthalenedisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt
new coccine (c.i. 16255)
ponceau 4R
scarlet 4R
1-(4-
sulpho-1-naphthylazo)-2-naphthol-6,8-disulphonic acid, trisodium salt
trisodium (8Z)-7-oxo-8-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonate
trisodium 1-(1-naphthyl azo)-2-hydroxynaphthalene-4',6,8-trisulfonate (c.i. 16255)
victoria scarlet 3R
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