8-acetyl-7-hydroxycoumarin

Names

[ Name ]:
8-acetyl-7-hydroxycoumarin

[Synonym ]:
8-Acetyl-7-hydroxycoumarin
8-acetyl-7-hydroxy-2H-chromen-2-one
8-acetyl-7-hydroxy-2H-1-benzopyran-2-one
8-acetylumbelliferone
7-hydroxy-8-acetyl coumarin
MFCD00270162

Chemical & Physical Properties

[ Density]:
1.388g/cm3

[ Boiling Point ]:
427.3ºC at 760 mmHg

[ Melting Point ]:
167-171ºC(lit.)

[ Molecular Formula ]:
C₁₁H₈O₄

[ Molecular Weight ]:
204.17900

[ Flash Point ]:
175.4ºC

[ Exact Mass ]:
204.04200

[ PSA ]:
67.51000

[ LogP ]:
1.70120

[ Index of Refraction ]:
1.62

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36

[ Safety Phrases ]:
26-36

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

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