Coumarin

Catalog Number	ACM91645-2
CAS Number	91-64-5
Structure
Molecular Weight	146.14
Molecular Formula	C9H6O2
Canonical SMILES	O=C1C=CC2=CC=CC=C2O1
Purity	99%+
Appearance	White to off-white solid
Storage	Powder: -20 °C, 3 years; 4 °C, 2 years In solvent: -80 °C, 2 years; -20 °C, 1 year

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