oduct Name: Tetrabromophenol Blue
Synonyms: 3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein;4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide;TETRABROMOPHENOL BLUE INDICATOR;Tetrabromophenol Blue, pure;3,4,5,6,3',5',3'',5''-octabromophenolsulfonphthalein;2,6-Dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]pheno;3',3'',4,5,5',5'',6,7-Octabromophenolsulfophthalein;4,4'-[(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiole 1,1-dioxide)-3-ylidene]bis(2,6-dibromophenol)
CAS: 4430-25-5
MF: C19H6Br8O5S
MW: 985.54
EINECS: 224-622-9
Product Categories: Sulfonephthalein;Analytical Chemistry;Indicator (pH);
Melting point 204 °C (dec.)(lit.)
Boiling point 728.8±60.0 °C(Predicted)
density 2.668±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Soluble in water, ethanol, methanol, acetone, acetic acid
form Powder
pka 3.69(at 25℃)
color Beige