solvent red 48
fluorescein, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-
Identification
| Name | solvent red 48 |
| IUPAC | 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| CAS Number | 13473-26-2 |
| EINECS | 236-747-6 |
| FDA UNII | 2LRS185U6K |
| Molecular Formula | C20 H4 Br4 Cl4 O5 |
| Molecular Weight | 785.67188000 |
| Nikkaji Number | J25.138K |
| Beilstein | 1277417 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 759.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 775.00 °F. TCC ( 412.80 °C. ) (est) |
| logP (o/w) | 8.760 (est) |
| Soluble in | water, 2.178e-008 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | ['cosmetic data2', '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 solvent red 48 usage levels up to | not for fragrance use. |
| Recommendation for solvent red 48 flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
acid phloxine PB
C,I, solvent red 48
c.i. 45410
C.I. solvent red 48
ci 45410
D & C red no. 27
D&C red 27
D&C red dye 27
D&C red no.27
fluorescein, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-
japan red 218
japan red no. 218
phloxine O
spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-
spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-
2',4',5',7'-
tetrabromo-3,4,5,6-tetrachlorofluorescein
2',4',5',7'-
tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
2',4',5,7'-
tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one (c.i. 45410)
2',4',5',7'-
tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
2',4',5',7'-
tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
3,4,5,6-
tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid
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