ci 15525
calcium disodium bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)-4-sulfonatobenzoate)
Identification
| Name | ci 15525 |
| CAS Number | 5850-80-6 |
| EINECS | 227-456-5 |
| FDA UNII | 8G74PB649I |
| Molecular Formula | C34 H18 Ca Cl2 N4 Na2 O12 S2 |
| Molecular Weight | 895.62739856 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | 4.180 (est) |
| Soluble in | water, 383 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | cosmetic colorants |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| 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 (for surface only) |
| Recommendation for ci 15525 usage levels up to | not for fragrance use. |
| Recommendation for ci 15525 flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
c.i. 15525
calcium disodium bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)-4-sulfonatobenzoate)
calcium disodium bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)-4-sulphonatobenzoate)
calcium sodium 2-chloro-5-[(2E)-2-(2-oxo-1(2H)-naphthalenylidene)hydrazino]-4-sulfonatobenzoate (1:2:2)
calcium;disodium;2-chloro-5-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-4-sulfonatobenzoate
2-
chloro-5-((2-hydroxy-1-naphthalenyl)azo)-4-sulfobenzoic acid, calcium sodium salt (2:1:2)
pigment red 68
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