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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
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Mfano wa Mfano.: CAS:24868-20-0
Brand: DM
State: Solid
Grade Standard: Medicine Grade
Type: Chemical Reagent
Ufungaji: Double PE na begi ya foil ya aluminium
Uzalishaji: 100kg/month
Usafiri: Ocean,Air
Mahali ya Mwanzo: Hebei, Uchina
Uwezo wa Ugavi: 100kg/month
Cheti: ISO9001
Bandari: Shanghai
Aina ya malipo: L/C,T/T,Paypal
Incoterm: FOB,CIF
CAS: 24868-20-0
Usafi: 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. |
Jamii za Bidhaa : API na wa kati > Poda ya APIS
Taarifa ya faragha: Usiri wako ni muhimu sana kwetu. Kampuni yetu inaahidi kutofafanua habari yako ya kibinafsi kwa expany yoyote na ruhusa zako wazi.
Jaza habari zaidi ili iweze kuwasiliana na wewe haraka
Taarifa ya faragha: Usiri wako ni muhimu sana kwetu. Kampuni yetu inaahidi kutofafanua habari yako ya kibinafsi kwa expany yoyote na ruhusa zako wazi.