Ceftazidime
SIAL/PHR1847 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Ceftazidime pentahydrate
CAS Number: 78439-06-2
Empirical Formula (Hill Notation): C22H22N6O7S2 · 5H2O
Molecular Weight: 636.65
Linear Formula: C22H22N6O7S2 · 5H2O
Product Type: Chemical
agency | traceable to Ph. Eur. C0690500 |
traceable to USP 1098130 | |
application(s) | pharmaceutical (small molecule) |
CofA | current certificate can be downloaded |
form | solid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C22H22N6O7S2.5H2O/c1-2 |
InChI key | NMVPEQXCMGEDNH-TZVUEUGBSA |
packaging | pkg of 500 mg |
Quality Level | 300 ![]() |
storage temp. | -10 to -25°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC1680 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | -10 to -25°C |
UNSPSC | 12352200 |