4424-03-7 Sulfonfluorescein Sulfonfluorescein

Synonyms：Sulfonefluorescein; 2-19-00-00413 (Beilstein Handbook Reference); BRN 0053358; Benzenesulfonic acid, O-(3,6,9-trihydroxyxanthen-9-yl)-, gamma-sultone (7CI); Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol 1,1-dioxide; Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 1,1-dioxide; spiro[2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol 1,1-dioxide
CAS Number：4424-03-7
EINECS：224-596-9
Molecular Formula：C₁₉H₁₂O₆S
Molecular Weight：368.36
InChI：InChI=1/C19H12O6S/c20-11-5-7-13-16(9-11)24-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)25-19/h1-10,20-21H
Molecular Structure：
Density：1.72g/cm³
Boiling point：622.1°C at 760 mmHg
Refractive index：1.809
Flash point：330°C
Vapour Pressur：4.55E-16mmHg at 25°C
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