ROSE BENGAL LACTONE
ROSE BENGAL LACTONE structure
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Common Name | ROSE BENGAL LACTONE | ||
|---|---|---|---|---|
| CAS Number | 4159-77-7 | Molecular Weight | 973.67300 | |
| Density | 2.96g/cm3 | Boiling Point | 741.8ºC at 760 mmHg | |
| Molecular Formula | C20H4Cl4I4O5 | Melting Point | 280ºC (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 402.4ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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The promoting effects of food dyes, erythrosine (Red 3) and rose bengal B (Red 105), on thyroid tumors in partially thyroidectomized N-bis(2-hydroxypropyl)-nitrosamine-treated rats.
Jpn. J. Cancer Res. 79(3) , 314-9, (1988) The effects of erythrosine (Red 3), rose bengal B (Red 105) and thyroidectomy on the development of thyroid tumor were examined in male Wistar rats treated with N-bis(2-hydroxypropyl)nitrosamine (DHPN). Red 3 and Red 105 were used at 4% in the basal diet and ... |
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[A laboratory method for sensitized isomerization of polyene macrolides].
Antibiot. Khimioter. 41(2) , 16-21, (1996) The study was aimed at the development of a laboratory procedure for isomerization of polyene macrolides in the presence of sensitizers. The reaction was performed with exposure of levorin solutions to the xenon lamp irradiation in the presence of rose bengal... |
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Induction of thyroid tumors in (C57BL/6N x C3H/N)F1 mice by oral administration of 9-3',4',5',6'-tetrachloro-o-carboxy phenyl-6-hydroxy-2,4,5,7-tetraiodo-3-isoxanthone sodium (Food Red 105, rose bengal B).
J. Natl. Cancer Inst. 77(1) , 277-81, (1986) The tumorigenicity of 9-3',4',5',6'-tetrachloro-o-carboxy phenyl-6-hydroxy-2,4,5,7-tetraiodo-3-isoxanthone sodium (CAS: 632-68-8) [also called Food Red 105 (FR 105) or Rose Bengal B], which is widely used for food or cosmetic coloring in Japan, was examined i... |
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FD&C Red No. 105 (Rose Bengal B) neutralizes the thyroid tumor promoting effect of iodine-deficient diet in rats.
Toxicology 99(1-2) , 107-13, (1995) The effect of 3,4,5,6-tetrachloro-2',4',5',7'-tetraiodo-fluorescein sodium salt (Rose Bengal B or FD&C Red No. 105, molecular weight 1017.6) on the thyroid of rats treated with N-bis(2-hydroxypropyl)-nitrosamine (DHPN) and iodine-deficient (I-def) diet is stu... |
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Multivariate standard addition method solved by net analyte signal calculation and rank annihilation factor analysis.
Anal. Bioanal. Chem 394(7) , 1965-75, (2009) This article describes the use of the net analyte signal (NAS) concept and rank annihilation factor analysis (RAFA) for building two different multivariate standard addition models called "SANAS" and "SARAF." In the former, by the definition of a new subspace... |
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Proper meals in transition: young married couples on the nature of eating together.
Appetite 39(3) , 193-206, (2002) Most people get married or spend time living with a partner at some stage in their lives. But what effect does this change have, if any, on their eating habits? The transition from bachelor or spinster to young couple represents a major lifecourse change and ... |