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