ci 45220
xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, monosodium salt
Identification
| Name | ci 45220 |
| CAS Number | 5873-16-5 |
| EINECS | 227-528-6 |
| FDA UNII | Search |
| Molecular Formula | C25 H25 N2 Na O7 S2 |
| Molecular Weight | 552.60241928 |
| MDL Number | MFCD00213704 |
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) | 3.626 (est) |
| Soluble in | water, 160.7 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | cosmetic colorants |
No sensory data available
Safety Information
| Preferred SDS | View |
| 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 45220 usage levels up to | not for fragrance use. |
| Recommendation for ci 45220 flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
acid red 50 (c.i. 45220)
c.i. 45220
9-(2,4-
disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, hydroxide, inner salt, monosodium salt
hydrogen 9-(2,4-disulfonatophenyl)-3,6-bis(ethyl amino)-2,7-dimethyl xanthylium monosodium salt
hydrogen 9-(2,4-disulphonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, monosodium salt
sodium;4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate
sulforhodamine G (c.i. 45220)
xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, hydroxide, inner salt, monosodium salt
xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, monosodium salt
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