Tetrasodium Pyrophosphate Decahydrate
SIAL/PHR2205 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Sodium pyrophosphate decahydrate; Sodium pyrophosphate tetrabasic decahydrate; Tetrasodium pyrophosphate
CAS Number: 13472-36-1
Empirical Formula (Hill Notation): Na4O7P2 · 10H2O
Molecular Weight: 446.06
MDL Number: MFCD00149200
Linear Formula: Na4P2O7 · 10H2O
Product Type: Chemical
agency | traceable to NIST 3152a |
CofA | current certificate can be downloaded |
format | neat |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/4Na.H4O7P2.10H2O/c;;;; |
InChI key | VZWGHDYJGOMEKT-UHFFFAOYSA |
packaging | pkg of 1 g |
SMILES string | O.O.O.O.O.O.O.O.O.O.[Na+] |
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. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC2233 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. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H318 |
Precautionary statements | P264 - P270 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 - P501 |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |