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67283-74-3 4h-chromene-2-carboxylic acid

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Product Name 4H-chromene-2-carboxylic acid
CAS No. 67283-74-3
InChI InChI=1/C10H8O3/c11-10(12)9-6-5-7-3-1-2-4-8(7)13-9/h1-4,6H,5H2,(H,11,12)
Molecular Formula C10H8O3
Molecular Weight 176.1687
Density 1.346g/cm3
Boiling point 353.1°C at 760 mmHg
Flash point 146.9°C
Refractive index 1.616