| Nom |
Erythrosin B |
| Nom anglais |
Erythrosin B;C.I. 45430; C.I. Acid Red 51; C.I. Food Red 14; Erythrosine sodium (close form) [USAN]; Acid Red 51; Erythrosin extra bluish; Erythrosine; 2',4',5',7'-Tetraiodo-3',6'-dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one disodium salt; 2,4,5,7-Tetraiodo-3,6-dihydroxyxanthene-9-spiro-1'-3H-isobenzofuran-3'-one disodium salt; 2',4',5',7'-Tetraiodofluorescein, disodium salt; Eosin J; Erythrosine B; Erythrosine B disodium; Erythrosin B, high purity biological stain; FD&C Red No. 3; Food Red No.3; Iodeosin B; Pyrosin B; Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5',7'-tetraiodo-, disodium salt; Tetraiodifluorescein, disodium salt; disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate |
| Formule moléculaire |
C20H6I4Na2O5 |
| Poids Moléculaire |
879.8561 |
| InChI |
InChI=1/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2 |
| Numéro de registre CAS |
16423-68-0 |
| EINECS |
240-474-8 |
| Structure moléculaire |
|
| Point d'ébullition |
628.3°C at 760 mmHg |
| Point d'éclair |
333.8°C |
| Pression de vapeur |
2.22E-16mmHg at 25°C |
| Les symboles de danger |
 Xn:Harmful;
|
| Codes des risques |
R22:Harmful if swallowed.;
|
| Description de sécurité |
|
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