3,4-Dihydroxy Styrene

Suppliers

Names

[ CAS No. ]:
6053-02-7

[ Name ]:
3,4-Dihydroxy Styrene

[Synonym ]:
4-ethenylbenzene-1,2-diol
3,4-Dihydroxystyrene

Chemical & Physical Properties

[ Density]:
1.213g/cm3

[ Boiling Point ]:
275.5ºC at 760 mmHg

[ Melting Point ]:
50-53°C (lit.)

[ Molecular Formula ]:
C8H8O2

[ Molecular Weight ]:
136.14800

[ Flash Point ]:
136.5ºC

[ Exact Mass ]:
136.05200

[ PSA ]:
40.46000

[ LogP ]:
1.74080

[ Index of Refraction ]:
1.65

[ Storage condition ]:
20°C

Safety Information

[ HS Code ]:
2907299090

Synthetic Route

Precursor & DownStream

Precursor

  • Methyltriphenylphosphonium iodide
  • 3,4-Dihydroxybenzaldehyde
  • Caffeic acid
  • Malonic acid

DownStream

  • 1,2-Benzenediol
  • 5-VINYLBENZO[D][1,3]DIOXOLE

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%


Related Compounds

  • 1-Bromo-5-chloro-2-naphthaldehyde
  • 1-Bromo-7-fluoro-2-naphthaldehyde
  • 7-Chloro-2-methyl-1-naphthaldehyde
  • 4(1H)-Quinolinone, 2-(4-hexylphenyl)-
  • 1-(2-Bromoethyl)-3,5-dimethylcyclohexane
  • 6,6-Dimethyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2-carbaldehyde
  • 6,6-Dimethyl-1-oxaspiro[2.5]octane
  • [2-(3-Chloro-4-fluoro-phenyl)-ethyl]-carbamic acid ethyl ester
  • 1-Acetamido-4,4-dimethylcyclohexane-1-carboxylic acid
  • 1-[2-(dimethyl-1H-1,2,4-triazol-1-yl)ethyl]-1H-pyrazol-3-amine
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