Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Casa>> Featured products >> D(-)-4-Hydroxyphenylglycine suppliers

products list

Não exatamente o que você quer? Por favor, tente Contate-Nos>>

D(-)-4-Hydroxyphenylglycine suppliers, factory, manufacturers
D(-)-4-Hydroxyphenylglycine suppliers
  • CAS:

    22818-40-2
  • Fórmula molecular:

    C8H9NO3
  • Padrão de qualidade:

    99% min
  • Da embalagem:

    25kg/bag
  • Ordem mininmum:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

Contate agora

  • Detalhes do produto

Find D(-)-4-Hydroxyphenylglycine suppliers from China, and select TNJ Chemical as the top D(-)-4-Hydroxyphenylglycine suppliers,factory and manufacturers. We offer best price of D(-)-4-Hydroxyphenylglycine with high quality. If you want to buy D(-)-4-Hydroxyphenylglycine, please feel free to contact sales@tnjchem.com

 

4-Hydroxy-D-phenylglycine CAS 22818-40-2 is white or almost white crystalline powder. Slightly soluble in ethanol and water, soluble in acid or alkali solution to form a salt. 

 

Physical properties

Appearance                   White or similar to white crystalline powder

Density,g/cm3               1.178

Boiling point,℃               337

Melting point,℃              233-288

Flash point,℃                 149

Water solubility              5g/L (20℃)

Vapour Pressure             0.000272mmHg at 25℃

Solubility                       Slightly soluble in ethanol and water, soluble in acid or alkali solution to form a salt.


Specification

Appearance                   White or almost white crystalline powder

Assay                            ≥99.00%

Specific Rotation           -156.0° ~ -161.0°

Moisture                        ≤0.20%

Iron                              ≤5mg/kg

Absorbance                   ≤0.05


Application

D(-)-4-Hydroxyphenylglycine used as pharmaceutical intermediates, mainly used for semisynthetic penicillins, amoxicillin, cephalosporin drug synthesis, etc


Package

25kg kraft paper bag with double-layer plastic bag or as per customer’s requirements

Envie sua pergunta para a nossa empresa

      Produtos :

      D(-)-4-Hydroxyphenylglycine suppliers
    • Clique aqui para ver nosso Informações de contato>>


horário de funcionamento

8:00-16:00