6,6-Dimethyl-6H-dibenzo[b,d]pyran-1,3-diol
Names
[ CAS No. ]:
16720-01-7
[ Name ]:
6,6-Dimethyl-6H-dibenzo[b,d]pyran-1,3-diol
[Synonym ]:
6,6-dimethyl-6H-benzo[c]chromene-1,3-diol
6H-DIBENZO(b,d)PYRAN-1,3-DIOL,6,6-DIMETHYL
1,3-Dihydroxy-6,6-dimethyl-6-dibenzopyran
1,3-Dihydroxy-6,6-dimethyl-6H-dibenzo<b,d>pyran
Chemical & Physical Properties
[ Density]:
1.259g/cm3
[ Boiling Point ]:
454ºC at 760mmHg
[ Molecular Formula ]:
C15H14O3
[ Molecular Weight ]:
242.27000
[ Flash Point ]:
228.4ºC
[ Exact Mass ]:
242.09400
[ PSA ]:
49.69000
[ LogP ]:
3.39230
[ Vapour Pressure ]:
7.32E-09mmHg at 25°C
[ Index of Refraction ]:
1.63
Safety Information
[ HS Code ]:
2906299090
Customs
[ HS Code ]: 2906299090
[ Summary ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%