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3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one (Molecular Formula: C20H14O4)
Product Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
CAS Registry Number: 77-09-8
EINECS: 201-004-7  
Synonyms: Purgophen; Laxogen; Phenolax; Phthalimetten;3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one; Ex-Lax; Koprol; Espotabs;Euchessina; Chocolax;
Molecular Structure:
Molecular Formula: C20H14O4
Molecular Weight: 318.32276
Density:  1.299
Boiling Point:  548.7°C at 760 mmHg
Melting Point:  258-263 ºC
Flash Point:  24 °C
Refractive index:  1.57 (7.9 C)
Risk Codes:  S36/37;S45
Safety Statements:  R22;R40
Hazard Symbols:  Xn: Harmful;
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