PHR2554
Phenytoin Impurity D
Pharmaceutical Secondary Standard; Certified Reference Material
Synonym(s):
3a,6a-diphenyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
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About This Item
Empirical Formula (Hill Notation):
C16H14N4O2
Molecular Weight:
294.31
UNSPSC Code:
41116107
Recommended Products
grade
certified reference material
pharmaceutical secondary standard
Quality Level
packaging
pkg of 100 mg
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.
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
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.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the documents slot below. This is an example certificate only and may not be the lot that you receive.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Certificates of Analysis (COA)
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