Phenol,4-(3,4-dihydro-2,2,4-trimethyl-2H-1-benzopyran-4-yl)-

Names

[ CAS No. ]:
472-41-3

[ Name ]:
Phenol,4-(3,4-dihydro-2,2,4-trimethyl-2H-1-benzopyran-4-yl)-

[Synonym ]:
4-(2,2,4-trimethyl-3H-chromen-4-yl)phenol
3,4-DIHYDRO-4-(4-HYDROXYPHENYL)-2,2,4-TRIMETHYL-2H-1-BENZOPYRAN

Chemical & Physical Properties

[ Density]:
1.087g/cm3

[ Boiling Point ]:
390.7ºC at 760mmHg

[ Melting Point ]:
140ºC

[ Molecular Formula ]:
C₁₈H₂₀O₂

[ Molecular Weight ]:
268.35000

[ Flash Point ]:
166.7ºC

[ Exact Mass ]:
268.14600

[ PSA ]:
29.46000

[ LogP ]:
4.25930

[ Vapour Pressure ]:
3.42E-06mmHg at 25°C

[ Index of Refraction ]:
1.56

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%