| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
|
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factory price 99% healthcare supplement Cephradine cas 38821-53-3 Raw powder high Purity 99% Cephradine
| Common Name | Cefradine | ||
|---|---|---|---|
| CAS Number | 38821-53-3 | Molecular Weight | 349.405 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 693.1±55.0 °C at 760 mmHg |
| Molecular Formula | C16H19N3O4S | Melting Point | 140-142ºC |
| MSDS | ChineseUSA | Flash Point | 373.0±31.5 °C |
|
TEM
|
SPECIFICATION
|
METHOD REFERENCE
|
|
Appearance
|
white powder
|
Visual
|
|
Ammonium
|
≤200ppm
|
USPmonograph
|
|
Chloride
|
≤200ppm
|
USP35<221>
|
|
Sulfate
|
≤300ppm
|
USP35<221>
|
|
Iron
|
≤10ppm
|
USP35<241>
|
|
Arsenic
|
≤2ppm
|
USP35<211>
|
|
Heavy metals
|
≤10ppm
|
USP35<231>Method I
|
|
Loss on drying(3h at 105 ºC)
|
≤0.5%
|
USP35<731>
|
|
Residue on Ignition
|
≤0.1%
|
USP35<281>
|
|
Total impurities
|
≤2.0%
|
USP monograph
|
|
Assay(dry basis)
|
98.0% to 101.0%
|
USP monograph
|
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| Nitenpyram | 120738-89-8 | Praziquantel/Biltricide | 55268-74-1 |
| Fenbendazole | 43210-67-9 | Tetramisole Hcl | 5086-74-8 |
| Levamisole | 14769-73-4 | Ponazuril | 9004-4-2 |
| Diclazuril | 101831-37-2 | Florfenicol | 73231-34-2 |
| Ivermectin | 70288-86-7 | Enrofloxacin Hcl | 112732-17-9 |
| Albendazole | 54965-21-8 | Mebendazole | 31431-39-7 |
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.
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