Articles:
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fluorescein, 2',4',5',7'-tetrabromo-4,7-dichloro-, dipotassium salt
Notes:
None found
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| CAS Number: | 6441-77-6 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 229-225-4 | |
| FDA UNII: | QDW0T759T6 | |
| Nikkaji Web: | J4.462H | |
| Molecular Weight: | 792.96448000 | |
| Formula: | C20 H4 Br4 Cl2 K2 O5 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: coloring agents (for surface only)
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 702.10 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 713.00 °F. TCC ( 378.40 °C. ) (est) |
| logP (o/w): | 7.891 (est) |
| Soluble in: | |
| water, 0.0001758 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
cosmetic colorants |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,7-dichloro-3',6'-dihydroxy-, potassium salt (1:2) 95% |
Safety Information:
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
oral-rat LD50 2870 mg/kg Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. Vol. 16, Pg. 34, 1975. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | coloring agents (for surface only) | ||
| Recommendation for ci 45405 usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for ci 45405 flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Chemical Carcinogenesis Research Information System: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA GENetic TOXicology: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 22948 |
| National Institute of Allergy and Infectious Diseases: | Data |
| dipotassium;2',4',5',7'-tetrabromo-4,7-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate | |
| Chemidplus: | 0006441776 |
References:
| dipotassium;2',4',5',7'-tetrabromo-4,7-dichloro-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 22948 |
| Pubchem (sid): | 134987963 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| FDA Color Additive Status List | View |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| cosmetic colorants |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| acid red 98 | |
| c.i. 45405 | |
| C.I. acid red 98 | |
| 4,6- | dichloro-2',4',5',7'-tetrabromofluorescein dipotassium salt |
| dipotassium 2',4',5',7'-tetrabromo-4,7-dichloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate | |
| dipotassium 3,6-dichloro-2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl) benzoate | |
| fluorescein, 2',4',5',7'-tetrabromo-4,7-dichloro-, dipotassium salt | |
| fluorescein, 4,7-dichloro-2',4',5',7'-tetrabromo-, dipotassium salt | |
| phloxin | |
| phloxine K | |
| spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-4,7-dichloro-3',6'-dihydroxy-, potassium salt (1:2) | |
| 2,4,5,7- | tetrabromo-12,15-dichlorofluorescein, dipotassium salt |
| toyo acid phloxine |