4-Amino-1,3-benzenediol

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Names

[ CAS No. ]:
13066-95-0

[ Name ]:
4-Amino-1,3-benzenediol

[Synonym ]:
2,4-dihydroxyaniline
4-amino-resorcinol
4-Aminobenzene-1,3-diol
1,3-Benzenediol,4-amino
4-Amino-resorcin
4-amino-benzene-1,3-diol
4-Amino-1.3-dioxy-benzol
4-Amino-1,3-benzenediol
1,3-Benzenediol, 4-amino-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
345.2±12.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H7NO2

[ Molecular Weight ]:
125.125

[ Flash Point ]:
162.6±19.6 °C

[ Exact Mass ]:
125.047676

[ PSA ]:
66.48000

[ LogP ]:
-0.77

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.700

Safety Information

[ HS Code ]:
2922299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Nitro-1,3-benzenediol
  • o-Nitrophenol
  • Resorcine
  • Sudan Orange G
  • 4-NITROSORESORCINOL
  • Hydrochloric acid
  • 5-ethoxy-2-amino-phenol, hydrochloride
  • 4-(2,4-dihydroxy-phenylazo)-naphthalene-1-sulfonic acid
  • acetic acid

DownStream

  • 9-hydroxy-6-methylpyrido[2,3-b][1,5]benzoxazepin-5-one
  • N-(2,4-dihydroxyphenyl)acetamide
  • 7-hydroxy-3-methyl-1,4-benzoxazin-2-one
  • 6-Hydroxy-2-benzoxazolinone
  • 2H-1-Benzopyran-2-one, 6-amino-7-hydroxy-4-methyl-
  • 2-METHYLBENZO[D]OXAZOL-6-YL ACETATE

Customs

[ HS Code ]: 2922299090

[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-Amino-1,3-benzenediol hydrochloride (1:1)
  • 4-Amino-1,3-dihydro-1-phenyl-8-(trifluoromethyl)-2H-1,5-benzodiazepin-2-one
  • 4-amino-1-[3-(4,5-dichloro-2-nitro-phenoxy)propyl]-5-(3,4-dichlorophenyl)pyrimidin-2-one
  • 4-Amino-1,3-dimethyl-2,6-dioxopyrimidine-5-carbaldehyde
  • 4-Amino-1,3-benzenedisulfonic acid disodium salt
  • 4-amino-1-(3,4-dimethyl-phenoxy)-butan-2-ol