Dibasic Potassium Phosphate
SIAL/PHR2900 - pharmaceutical secondary standard, certified reference material
Synonym: Potassium phosphate dibasic; Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate
CAS Number: 7758-11-4
Empirical Formula (Hill Notation): HK2O4P
Molecular Weight: 174.18
MDL Number: MFCD00011383
Linear Formula: K2HPO4
Product Type: Chemical
agency | traceable to USP 1551128 |
application(s) | pharmaceutical |
CofA | current certificate can be downloaded |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/2K.H3O4P/c;;1-5(2,3)4/ |
InChI key | ZPWVASYFFYYZEW-UHFFFAOYSA |
packaging | pkg of 5 g |
SMILES string | [K+].[K+].OP([O-])([O-])= |
storage temp. | 2-30°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
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. |
Storage Temp. | 2-30°C |