3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN

About This Item

Molecular Formula	C₂₀H₁₀Br₄O₄
CAS Number	76-62-0

FC-0345292

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Properties

Chemical Identifiers

IUPAC Name	3,3-bis(3,5-dibromo-4-hydroxyphenyl)-2-benzofuran-1-one
SMILES	C1=CC=C2C(=C1)C(=O)OC2(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br
InChI Key	OBRGVMYQZVQHGO-UHFFFAOYSA-N
InChI	InChI=1S/C20H10Br4O4/c21-13-5-9(6-14(22)17(13)25)20(10-7-15(23)18(26)16(24)8-10)12-4-2-1-3-11(12)19(27)28-20/h1-8,25-26H

Physical Properties

Boiling Point	598.6±50.0 °C at 760 mmHg
Melting Point	296.0 °C
Flash Point	315.8±30.1 °C
Density	2.2±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

315.8±30.1 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.