Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Non-Customized |
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raw material Powder Trimethoprim veterinary grade Bp Base Api CAS 738-70-5 Trimethoprim
Product Name
|
Trimethoprim
|
CAS
|
738-70-5
|
MF
|
C14H18N4O3
|
MW
|
290.32
|
Appearance
|
White Powder
|
Detection Method
|
HPLC
|
Purity:
|
99%
|
Shelf life
|
2Years
|
ndex | Standard | Test result |
Appearance | Almost white or yellowish crystalline powder | Conforms |
Clarity of solution | Clear | Conforms |
Color of solution | Not more intensely coloured than BY4 | |
Acidity | PH=3.5~6.0 | PH 3.8 |
Loss on drying | ≤3.0% | 0.38% |
Solubility | ≥2.0% | >2.0%(70°C) |
Assay | ≥98.0%(The dried sunstance) | 100.2%(The dried sunstance) |
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.