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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
sales@dingminpharma.com
86-311-67260775
Modèle: CAS:24868-20-0
marque: DM
Détails d'emballage: Sac double PE, tambour en papier
productivité: 1000kgs/month
transport: Ocean,Air,Express
Lieu d'origine: Hebei, Chine
Soutenir: 1000KG/MONTH
Certificats : ISO9001
Hafen: SHANGHAI,HANGHOU
Type de paiement: L/C,T/T,Paypal
Incoterm: FOB
ITEMS |
SPECIFICATION |
RESULTS |
|
Assay |
90.0-96.0% of C14H10N4O5 on the anhydrous basis |
92.7% |
|
Appearance |
Fine orange to orange-brown powder |
Conforms |
|
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 |
|
Related Subatance |
Related Compound A |
0.15%(max) |
N/D |
|
Related Compound B |
0.50%(max) |
0.16% |
|
Related Compound C |
0.30%(max) |
0.02% |
Residual solvents ( in-house ) |
Ethanol |
2000ppm(max) |
241ppm |
|
Methanol |
2000ppm(max) |
N/D |
|
Acetone |
2000ppm(max) |
56ppm |
|
DMF |
620ppm(max) |
N/D |
Water |
14.5% to 17% |
16.0% |
|
Heavy metals(In-house) |
0.002% (max) |
<0.002% |
|
Storage |
Preserve in tight,light-resistant containers.Store at room temperature |
||
Conclusion: Complies with Standard. |
Nous sommes le fabricant professionnel de l'API, de la pharmacie de matières premières, des intermédiaires pharmaceutiques, des ingrédients pharmaceutiques actifs, des intermédiaires agrochimiques et des produits chimiques fins.
Groupes de Produits : API et intermédiaires > Poudre API
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.
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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.