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

  • 4-(6-Chloro-2-methylpyrimidin-4-yl)thiomorpholine 1,1-dioxide
  • 2-Cyclopropyl-3-oxo-propionic acid ethyl ester
  • Rel-(3R,4R)-4-hydroxypyrrolidine-3-carbonitrile
  • 1-(2,4-Dimethoxyphenyl)-2-methoxyethan-1-amine
  • 5-methyl-2,3-dihydro-1H-inden-2-ol
  • 4-Chloro-1-methyl-1h-pyrazolo[3,4-b]pyridine-5-carbonyl chloride
  • Largamide H
  • Sodium (1R,2S,3S,4S,5S,6S)-4,5,6-trihydroxycyclohexane-1,2,3-triyl tris(phosphate)
  • (2S,4R,5S)-piperidine-2,4,5-tricarboxylic acid
  • 2-Methoxy-2-oxoethylzinc bromide, 0.50 M in Ether
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