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1821-16-5

Basic Information
CAS No.: 1821-16-5
Name: 3,3'-ethylidenebis[4-hydroxy-2-benzopyrone]
Article Data: 6
Molecular Structure:
Molecular Structure of 1821-16-5 (3,3'-ethylidenebis[4-hydroxy-2-benzopyrone])
Formula: C20H14 O6
Molecular Weight: 350.328
Synonyms: Coumarin,3,3'-ethylidenebis[4-hydroxy- (6CI,7CI,8CI);3,3'-Ethylidenebis(4-hydroxycoumarin); Ethylidene Dicoumarol; Eticoumarolum;Pertrombon
Density: 1.534g/cm3
Melting Point: 178°
Boiling Point: 520.7oC at 760 mmHg
Flash Point: 188.6oC
Safety:
RIDADR 2811
HazardClass 6.1(b)
PackingGroup III
PSA: 100.88000
LogP: 3.46240
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