7-hydroxy-4-(methoxymethyl)chromen-2-one
Names
[ CAS No. ]:
157101-77-4
[ Name ]:
7-hydroxy-4-(methoxymethyl)chromen-2-one
[Synonym ]:
MFCD00052607
Chemical & Physical Properties
[ Density]:
1.309g/cm3
[ Boiling Point ]:
392.8ºC at 760 mmHg
[ Melting Point ]:
126-128ºC
[ Molecular Formula ]:
C11H10O4
[ Molecular Weight ]:
206.19500
[ Flash Point ]:
158.8ºC
[ Exact Mass ]:
206.05800
[ PSA ]:
59.67000
[ LogP ]:
1.64500
[ Vapour Pressure ]:
9.89E-07mmHg at 25°C
[ Index of Refraction ]:
1.584
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26;S36
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%