7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE
Suppliers
Names
[ CAS No. ]:
17771-33-4
[ Name ]:
7-HYDROXY-2,2-DIMETHYL-CHROMAN-4-ONE
[Synonym ]:
2,2-Dimethyl-7-hydroxychroman-4-one
7-hydroxy-2,2-dimethyl-chroman-4-one
2,3-dihydro-2,2-dimethyl-7-hydroxy-4H-benzopyran-4-one
2,2-dimethylchroman-4-one-7-ol
2,2-dimethyl-7-hydroxy-4-chromanone
7-Hydroxy-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
7-hydroxy-2,2-dimethyl-2,3-dihydrochromen-4-one
Chemical & Physical Properties
[ Density]:
1.196g/cm3
[ Boiling Point ]:
354.3ºC at 760 mmHg
[ Molecular Formula ]:
C11H12O3
[ Molecular Weight ]:
192.21100
[ Flash Point ]:
141.7ºC
[ Exact Mass ]:
192.07900
[ PSA ]:
46.53000
[ LogP ]:
2.13600
[ Vapour Pressure ]:
1.65E-05mmHg at 25°C
[ Index of Refraction ]:
1.552
Safety Information
[ HS Code ]:
2914400090
Synthetic Route
Customs
[ HS Code ]: 2914400090
[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%