Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
86-311-67260775
Model No.: CAS:24868-20-0
Jenama: Dm
State: Solid
Grade Standard: Medicine Grade
Type: Chemical Reagent
Pembungkusan: Double PE dengan beg kerajang aluminium
Produktiviti: 100kg/month
Pengangkutan: Ocean,Air
Tempat asal: Hebei, China
Sokongan mengenai: 100kg/month
Sijil: ISO9001
Port: Shanghai
Jenis bayaran: L/C,T/T,Paypal
Incoterm: FOB,CIF
CAS: 24868-20-0
Kesucian: 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<USP197K> |
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<USP191> |
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. |
Kategori produk : API dan Perantaraan > Serbuk apis
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now