Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
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Model No.: CAS:24868-20-0
Brand: DM
State: Solid
Grade Standard: Medicine Grade
Type: Chemical Reagent
Packaging: double PE with aluminium foil bag
Productivity: 100kg/month
Transportation: Ocean,Air
Place of Origin: Hebei,China
Supply Ability: 100kg/month
Certificate: ISO9001
Port: Shanghai
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CIF
CAS:24868-20-0
Purity:99%
| ITEMS | SPECIFICATION | RESULTS | |
| Assay | 90.0-96.0% of C14H10N4O5 on the anhydrous basis | 95.7% | |
| Appearance | Yellowish-orange to orange crystalline powder. No visible evidence of contamination by foreign matter. | Orange crystalline powder | |
|
Identification A | The IR absorption spectrum exhibits maxima only at the same wavelengths as that of the Reference Standard | Conforms | |
|
Identification B | The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation.as obtained in the Assay. | Conforms | |
| Identification C | Meets the requirements of the flame test for Sodium | Conforms | |
| Identification D | Meets the requirements for Part 1, Part 2, Part 3, Part 4. | Conforms | |
| Related Substance | Related Compound A | 0.15%(max) | N/D |
|
| Related Compound B | 0.50%(max) | N/D |
|
| Related Compound C | 0.30%(max) | 0.10% |
| Residual solvents | Ethanol | 2000ppm(max) | N/D |
|
| Methanol | 2000ppm(max) | N/D |
|
| Acetone | 2000ppm(max) | N/D |
|
| DMF | 620ppm(max) | N/D |
| Solubility | Sparingly Soluble in Dimethylformamide and in Glycerine.Sparingly Soluble to Practically insoluble in Acetone |
Conforms | |
| Water | 14.5% to 17% | 15.7% | |
| Particle size | D(90): 30μm- 50μm | 45μm | |
| Storage | Preserve in tight,light-resistant containers.Store at room temperature | ||
| Conclusion: Complies with Standard. | |||
| We are the professional manufacturer of API,Raw Material Pharma,Pharmaceutical Intermediates,Active Pharmaceutical Ingredients ,Agrochemical Intermediates and Fine Chemicals.with best quality and competitive price. |
Product Categories : APIs And Intermediates > APIs Powder
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