2,2-bis(4-hydroxyphenyl)acetic acid

Names

[ CAS No. ]:
40232-93-7

[ Name ]:
2,2-bis(4-hydroxyphenyl)acetic acid

[Synonym ]:
Bis-(4-hydroxy-phenyl)-essigsaeure
2,2-bis (4-hydroxyphenyl)acetic acid
2,2-bis(p-hydroxyphenyl)acetic acid
bis(4-hydroxy-phenyl)ethanoic acid
EINECS 254-850-4
bis(4-hydroxyphenyl)-acetic acid

Chemical & Physical Properties

[ Density]:
1.375g/cm3

[ Boiling Point ]:
465.6ºC at 760mmHg

[ Molecular Formula ]:
C14H12O4

[ Molecular Weight ]:
244.24300

[ Flash Point ]:
249.5ºC

[ Exact Mass ]:
244.07400

[ PSA ]:
77.76000

[ LogP ]:
2.31430

[ Index of Refraction ]:
1.659

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Glyoxylic acid
  • Phenol
  • 2,2-bis(4-methoxyphenyl)acetic acid
  • 4,4'-methoxychlor olefin
  • Benzeneacetonitrile, a-hydroxy-4-methoxy-

DownStream

  • bis(3,5-dibromo-4-hydroxyphenyl)acetic acid
  • methyl bis(4-hydroxyphenyl)acetate

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Terbuficin
  • bis(3,5-dibromo-4-hydroxyphenyl)acetic acid
  • 2,2-Bis(4-hydroxyphenyl)-propanoic acid
  • 2,2-bis(4-methoxyphenyl)acetic acid
  • 2,2-bis(4-chlorophenoxy)acetic acid
  • 2,2-bis(4-iodophenyl)acetic acid