Diphenhydramine Citrate
SIAL/PHR2268 - pharmaceutical secondary standard, certified reference material
Synonym: Diphenhydramine citrate; Benzhydramine citrate
CAS Number: 88637-37-0
Empirical Formula (Hill Notation): C17H21NO · C6H8O7
Molecular Weight: 447.48
Linear Formula: C17H21NO · C6H8O7
Product Type: Chemical
agency | traceable to USP 1217909 |
application(s) | pharmaceutical |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C17H21NO.C6H8O7/c1-18( |
InChI key | SPCKHVPPRJWQRZ-UHFFFAOYSA |
packaging | pkg of 1 g |
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. |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H302 - H319 |
Precautionary statements | P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-30°C |