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4-Hydroxyphenylacetic acid
  • CAS:

    156-38-7
  • الصيغة الجزيئية:

    C8H8O3
  • معيار الجودة:

    99.5% min
  • التعبئة:

    25kg/drum
  • ترتيب مينينموم:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • تفاصيل المنتج

Are you intersted in 4-Hydroxyphenylacetic acid? TNJ Chemical has good quality and stable supply ability, we can meet your various requirements. Give me a chance, let me prove your choice are correctly. Trust TNJ, trust yourself, we will give you more professional service. If you want to get more information, please contact sales17@tnjchem.com 


4-Hydroxyphenylacetic acid CAS 156-38-7 exists in white powder, it is used as Pharmaceutical Intermediates.


Specification

Specific rotation: +39.5 to +41.5°
State of solution(transmittance): Clear 98.0% min.
Chloride[cl]: 0.020% max.
Ammonium [NH4]: 0.02% max.
Sulfate[SO4]: 0.020% max
Iron[Fe]: 10ppm max.
Heavy metals [Pb]: 10ppm max
Arsenic[As2O3]: 1ppm max
Other amino acids: Chromatographically not detectable
Loss on drying: 0.20% max.
Residue on ignition[sulfated]: 0.10% max.

Assay: 99.0% min


Application

it is used as Pharmaceutical Intermediates.


Packaging

25kg/drum or as per request

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      4-Hydroxyphenylacetic acid
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