CAS Registry Number
CAS 71-67-0 — Bromosulphophthalein
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CAS No.71-67-0
FormulaC20H8Br4Na2O10S2
Mol. weight838.00
Also known as: BSP · Phenoltetrabromophthalein-3',3?-disulfonic acid disodium salt · Sulfobromophthalein disodium salt · bromsulphthalein · Bromsulfalein · Hepatosulfalein · BSP sodium · Sulphobromophthalein sodium
IUPAC: disodium;2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfonatophenyl)-3-oxo-2-benzofuran-1-yl]benzenesulfonate
Available grades of CAS 71-67-0
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