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
  • 3-[(1-methyl-2,3-dihydro-1H-indol-5-yl)oxy]propan-1-amine
  • 5-Methyloctahydrocyclopenta[b]pyrrole
  • Methyl 2-[1-(aminomethyl)cyclopropyl]acetate
  • 1-(3-Cyclopentylpropyl)cyclopropan-1-amine
  • 3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane
  • 1-Methyl-1,2,3,4-tetrahydroquinoline-4-carbaldehyde
  • 1-(3-Cyclohexylpropyl)cyclopropan-1-amine
  • Methyl 2-(1,1-dioxidothiomorpholin-3-yl)acetate
  • 1-(4-Chloro-1H-indazol-3-yl)ethan-1-one
  • 4-[1-(1-methyl-1H-pyrazol-5-yl)ethyl]piperidine
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