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490-83-5 dehydroascorbic acid

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Product Name dehydroascorbic acid
CAS No. 490-83-5
InChI InChI=1/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
Molecular Formula C6H6O6
Molecular Weight 174.1082
Density 1.743g/cm3
Melting point 228℃
Boiling point 389.3°C at 760 mmHg
Flash point 170°C
Refractive index 1.569