Introduction：Basic information about CAS 11121-48-5|FOOD RED NO 105, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | FOOD RED NO 105 |
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| CAS Number | 11121-48-5 | Molecular Weight | 971.65700 |
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| Density | / | Boiling Point | 757.8ºC at 760mmHg |
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| Molecular Formula | C20H2Cl4I4O5-- | Melting Point | / |
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| MSDS | / | Flash Point | 412.1ºC |
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Names
| Name | rose bengal |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 757.8ºC at 760mmHg |
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| Molecular Formula | C20H2Cl4I4O5-- |
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| Molecular Weight | 971.65700 |
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| Flash Point | 412.1ºC |
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| Exact Mass | 969.48400 |
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| PSA | 93.40000 |
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| LogP | 8.10410 |
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| Vapour Pressure | 3.91E-24mmHg at 25°C |
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| Index of Refraction | 1.916 |
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| InChIKey | UWBXIFCTIZXXLS-UHFFFAOYSA-L |
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| SMILES | O=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c([O-])c(I)cc12.[Na+].[Na+] |
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| Storage condition | -20°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VL0434500
- CHEMICAL NAME :
- Rose bengal
- CAS REGISTRY NUMBER :
- 11121-48-5
- LAST UPDATED :
- 199504
- WISWESSER LINE NOTATION :
- T C666 BO EVJ DI FI IR BG CG DG EG FVO& LI MO NI &-NA- 2
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Rodent - guinea pig Kidney
- DOSE/DURATION :
- 50 mg/L
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,359,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1527 No. of Facilities: 381 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 4647 (estimated) No. of Female Employees: 1871 (estimated)
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36 |
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| Safety Phrases | S22 |
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| WGK Germany | 3 |
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| RTECS | LM5920000 |
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Synonyms
| 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein dianion |
| TETRACHLOROTETRAIODOFLUORESCEIN SODIUM SALT |
| ROSEBENGAL1 |
| BENGAL ROSE, C.I.NO.45440 |
| BENGAL ROSE CI 45440 |
| ROSE BENGAL |
| ACID RED 94 (C.I. 45440) |
| Bengal Rose B,R |
| BENGAL ROSE |
| LIF ELISA |
| bengal rosa dianion |
| rose |
| Bengal rose |
| redno.105 |
| RAC 4-NITRO DEPRENYL HYDROCHLORIDE |
| 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein |
