CAS No: 16574-43-9, Chemical Name: Bromopyrogallol Red
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16574-43-9 Bromopyrogallol Red

Nom Bromopyrogallol Red
Synonymes 5,5-Dibromopyrogallolsulfonephthalein; alpha-(5-bromo-2,3-dihydroxy-4-oxo-2,5-cyclohexadienylidene)-alpha-(5-bromo-2,3,4-trihydroxyphenyl)toluenesulphonic acid; Bromopyrogallol; ROUGE DE BROMOPYROGALLOL; 2',7'-dibromospiro[2,1-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol 1,1-dioxide; 2-[(Z)-(3-bromo-4,5-dihydroxy-6-oxocyclohexa-2,4-dien-1-ylidene)(5-bromo-2,3,4-trihydroxyphenyl)methyl]benzenesulfonic acid; 2-[(E)-[(5S)-3-bromo-5-hydroxy-4,6-dioxocyclohex-2-en-1-ylidene](5-bromo-2,3,4-trihydroxyphenyl)methyl]benzenesulfonate
Formule moléculaire C19H11Br2O9S
Poids Moléculaire 575.1588
InChI InChI=1/C19H12Br2O9S/c20-10-5-8(14(22)18(26)16(10)24)13(7-3-1-2-4-12(7)31(28,29)30)9-6-11(21)17(25)19(27)15(9)23/h1-6,18,23,25-27H,(H,28,29,30)/p-1/b13-8-/t18-/m0/s1
Numéro de registre CAS 16574-43-9
EINECS 240-632-6
Structure moléculaire 16574-43-9 Bromopyrogallol Red
Point de fusion 300℃
solubilité dans l'eau slightly soluble
Les symboles de danger
Codes des risques
Description de sécurité S24/25:;