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4-Aminophenol with CAS 123-30-8

what is of  4-Aminophenol with CAS 123-30-8?

4-Aminophenol (or para-aminophenol or p-aminophenol) is the organic compound with the formula H2NC6H4OH, belongs to the class of organic compounds known as aniline and substituted anilines.

1.Quick details of 4-Aminophenol with CAS 123-30-8

CAS No.:123-30-8
Other Names:4-Amino-1-hydroxybnzene
EINECS No.:204-616-2
Place of Origin:Shandong, China
Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Purity:98.5% min(HPLC)
Application:Sulphur Blue FBG, acidic dyes such as yellow 5G
Appearance:White or light yellow brown crystalline
Molecular Weight:109.13
Description of 4-Aminophenol with CAS 123-30-8

Melting point 188 °C
Boiling point 284 °C
density 1.29
vapor pressure 0.4 hPa (110 °C)
refractive index 1.5444 (estimate)
Fp 189 °C
storage temp. 2-8°C
solubility water: slightly soluble
form Crystalline Powder
pka 5.48, 10.30(at 25℃)
color White to cream
Water Solubility 1.5 g/100 mL (20 ºC)
Decomposition 284 °C
Sensitive Air & Light Sensitive
Merck 14,462


It can be used for the production of Sulphur Blue FBG and weak acid dyes such as yellow 5G. It can be used for the manufacturing of drugs such as paracetamol and clofibrate as well as being used as developer and antioxidants, etc.