2-[5-(2,5-dihydroxyphenyl)pentyl]benzene-1,4-diol

Names

[ CAS No. ]:
4250-92-4

[ Name ]:
2-[5-(2,5-dihydroxyphenyl)pentyl]benzene-1,4-diol

[Synonym ]:
2,2'-pentane-1,5-diyldibenzene-1,4-diol

Chemical & Physical Properties

[ Density]:
1.274g/cm3

[ Boiling Point ]:
554ºC at 760 mmHg

[ Molecular Formula ]:
C₁₇H₂₀O₄

[ Molecular Weight ]:
288.33800

[ Flash Point ]:
265.4ºC

[ Exact Mass ]:
288.13600

[ PSA ]:
80.92000

[ LogP ]:
3.46450

[ Index of Refraction ]:
1.642

Safety Information

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%