6-Fluorochromone-2-carboxylic Acid

Names

[ CAS No. ]:
99199-59-4

[ Name ]:
6-Fluorochromone-2-carboxylic Acid

[Synonym ]:
MFCD03070543
6-fluoro-4-oxochromene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.582 g/cm3

[ Boiling Point ]:
347.5ºC at 760 mmHg

[ Melting Point ]:
257-259°C

[ Molecular Formula ]:
C₁₀H₅FO₄

[ Molecular Weight ]:
208.14300

[ Flash Point ]:
163.9ºC

[ Exact Mass ]:
208.01700

[ PSA ]:
67.51000

[ LogP ]:
1.63030

[ Index of Refraction ]:
1.614

MSDS

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Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918300090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%