Bromophenol Blue

product Name	Bromophenol Blue
Synonyms	BPB; Tetrabromophenoltetrabromosulfonephthalein; Bromphenol Blue; tetrabromophenolsulphonephthalein; disodium 3,3'-(4,5,6,7-tetrabromo-3-oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis(6-hydroxybenzenesulfonate); 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol)
Molecular Formula	C₁₉H₁₀Br₄O₅S
Molecular Weight	669.9607
InChI	InChI=1/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H
CAS Registry Number	115-39-9
EINECS	204-086-2
Molecular Structure
Density	2.199g/cm³
Melting point	273℃
Boiling point	605.6°C at 760 mmHg
Refractive index	1.743
Flash point	320.1°C
Safety Description	S22:; S24/25:;

Gold Suppliers(30):: Tianjin Chemical Reagent No 1 Plant Tel:+86-22-23792258,23792254; Wenzhou Huaqiao Chemical Reagent Co., LTD. Tel:0577-88312157 88356516; Tianjin Harmony Technology Development Co., Ltd. Tel:+86-22-23697098; Shenyang Xin Guang Chemical Factory Tel:+86-24-89160086;+86-18642029806; Seidler Chemical Co., Inc. Tel:+1-973-4651122
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