3,4-Dihydroxybenzenesulfonic acid monoammonium salt

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Names

[ CAS No. ]:
6099-56-5

[ Name ]:
3,4-Dihydroxybenzenesulfonic acid monoammonium salt

[Synonym ]:
3,4-Dihydroxy-benzolsulfonsaeure,Ammoniumsalz
3,4-dihydroxy-benzenesulfonic acid,ammonium salt
3,4-bis(oxidanyl)benzenesulfonic acid

Chemical & Physical Properties

[ Boiling Point ]:
543.4ºC at 760 mmHg

[ Molecular Formula ]:
C6H9NO5S

[ Molecular Weight ]:
207.20400

[ Flash Point ]:
282.4ºC

[ Exact Mass ]:
207.02000

[ PSA ]:
106.45000

[ LogP ]:
1.74920

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sulfamic acid
  • 1,2-Benzenediol

DownStream

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

  • tert-Butyl 3-(2-chloro-N-methylnicotinamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methylthiophene-2-carboxamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methyl-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methylbenzo[d][1,3]dioxole-5-carboxamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methylthiophene-3-carboxamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(N-methyl-2-(thiophen-3-yl)acetamido)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(methyl(6-methylpyridazin-3-yl)amino)pyrrolidine-1-carboxylate
  • tert-Butyl 3-((6-chloropyridazin-3-yl)(methyl)amino)pyrrolidine-1-carboxylate
  • tert-Butyl 3-((6-bromopyridin-2-yl)(methyl)amino)pyrrolidine-1-carboxylate
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