3-Glyoxyloyl-2-oxo-α-chromene-6-carboxylic acid
Names
[ CAS No. ]:
6468-77-5
[ Name ]:
3-Glyoxyloyl-2-oxo-α-chromene-6-carboxylic acid
[Synonym ]:
SC-346
2H-1-BENZOPYRAN-6-CARBOXYLIC ACID,3-GLYOXYLOYL-2-OXO
3-Glyoxyloyl-6-carboxycoumarin
3-Glyoxyloyl-2-oxo-2H-1-benzopyran-6-carboxylic acid
2-oxo-3-oxoacetyl-2H-chromene-6-carboxylic acid
3-Glyoxyloyl-6-carboxy-cumarin
Chemical & Physical Properties
[ Density]:
1.576g/cm3
[ Boiling Point ]:
517.9ºC at 760mmHg
[ Molecular Formula ]:
C12H6O6
[ Molecular Weight ]:
246.17200
[ Flash Point ]:
208.8ºC
[ Exact Mass ]:
246.01600
[ PSA ]:
101.65000
[ LogP ]:
0.87280
[ Index of Refraction ]:
1.637
Safety Information
[ 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%