4-Hydroxybenzaldehyde

• Post Date:

  Dec 21,2024

• Expiry Date:

  Jun 19,2025

• Detailed Description:

  Cas No. :123-08-0

  4-Hydroxybenzaldehyde Abbr: PHBA. It is important fine chemical product and intermediate for organic synthesis, with wide use in pharmaceutical, aromatizer, pesticide, electroplating and liquid crystal industries. In pharmaceutical industry, it can be used to synthesize intermediates of sulfonamides such as broad-spectrum sterilization synergist TMP, ampicillin and semi-synthesized penicillin (oral) as well as intermediate of d-(-)-p-hydroxy phenyl picramate. In aromatizer industry, it is mainly used in raspberry ketone, methyl vanillin, ethyl vanillin, anisic aldehyde and nitrile aromatizer. In pesticide industry, it is mainly used to synthesize new-type insecticide, herbicide, o-bromobenzonitrile and hydroxyl casoron. In electroplating industry, it can be used as a new-type cyanogens-free electroplating brightener. Item General quality Prepared quality Appearance Buff crystal powder White crystal Purity ,% ≥99.5 ≥ 99.8 Moisture ,% ≤ 0.5 ≤ 0.3 Melting point ,癈 ≥ 114.5 ≥ 115.6 DMF insoluble ,% ≤ 0.1 ≤ 0.05 Chloride , ppm / = 50 Heavy metal , ppm / = 1 0

• CAS Registry Number:

  123-08-0

• Synonyms:

  ;p-Hydroxybenzaldehyde;p-hydroxy benzaldehyde;4-hydroxy benzaldehyde;PHBA;Hydroxybenzaldehyde, p-;Para Hydroxy Benzaldehyde;

• Molecular Formula:

  C₇H₆O₂

• Molecular Weight:

  122.1213

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Jiashan Hailun Fine Chemical Co.,Ltd.     [ China ]          

• Contact:

  Hu jinhai

• Tel:

  +86-573-84772658 13605736758

• Fax:

  +86-573-84771125

• Email:

  sales@hailunchem.com