persilic acid

Names

[ CAS No. ]:
4444-23-9

[ Name ]:
persilic acid

[Synonym ]:
2,6-Dimethylhydroquinone
2,6-dimethyl-1,4-dihydroxybenzene
m-Xylohydroquinone
2,5-Dihydroxy-benzol-1,4-disulfonsaeure
Metaxylohydroquinone
m-Xhq
2,5-dihydroxy-benzene-1,4-disulfonic acid
hydroquinone-2,5-disulfonate
DMHQ
1,4-dihydroxy-2,6-dimethylbenzene
2,6-Xylohydroquinone
2,6-dimethyl-1,4-hydrobenzoquinone
2,5-dihydroxy-1,4-benzenedisulfonic acid
Hydrochinon-disulfonsaeure-(2.5)
2,6-Xyloquinol
2,5-dihydroxy benzene-1,4-disulphonic acid
2,5-dihydroxy-1,3-dimethylbenzene
1,4-Benzenediol,2,6-dimethyl
m-Xylene-2,5-diol

Chemical & Physical Properties

[ Density]:
2.049g/cm3

[ Molecular Formula ]:
C6H6O8S2

[ Molecular Weight ]:
270.23700

[ Exact Mass ]:
269.95000

[ PSA ]:
165.96000

[ LogP ]:
1.75280

[ Index of Refraction ]:
1.692

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Hydroquinone
  • 1,4-Benzoquinone
  • 2,5-dihydroxybenzenesulfonic acid

DownStream

  • Quinizarin
  • Hydroquinone

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • Thiovaleric acid S-sec-butyl ester
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • Benzoic acid, 3,4-dihydroxy-, 2-Methylpropyl ester
  • 2,2-Dimethyl-3-(1,2,3,4-tetrahydronaphthalen-1-yl)propan-1-amine
  • Benzonitrile, 3-[(pentylsulfonyl)methyl]-
  • 1-(1-Phenylethyl)cyclopentan-1-amine
  • (4-Methoxy-3,3-dimethylbutyl)(propan-2-yl)amine
  • 2-(Benzyloxy)-1H-1,3-benzodiazol-5-amine
  • 3-Amino-2-(thian-3-yl)propanoic acid
  • 4-{Imidazo[1,2-a]pyridin-3-yl}butan-1-amine
  • Methyl 2-(1-methylcyclopropyl)-2-oxoacetate
  • [(2,6-Dichloropyridin-4-yl)methyl](1-phenylethyl)amine
  • 3,5-Dichlorobenzyl 3-((tert-butoxycarbonyl)amino)pyrrolidine-1-carboxylate
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