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2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one Structure

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

Chemical Properties

Boiling point 562.1±50.0 °C(Predicted)
Density  1.368±0.06 g/cm3(Predicted)
storage temp.  -20°C
pka 6.29±0.60(Predicted)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H410
Precautionary statements P273-P501
Hazard Codes  N
Risk Statements  50
Safety Statements  61
RIDADR  UN 3077 9 / PGIII
WGK Germany  3

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one Price

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one Chemical Properties,Usage,Production

Preparation Products And Raw materials

2-(4-Hydroxyphenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one Suppliers

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