Roxarsone
SIAL/PHR3236 - pharmaceutical secondary standard, certified reference material
Synonym: 4-
CAS Number: 121-19-7
Empirical Formula (Hill Notation): C6H6AsNO6
Molecular Weight: 263.04
MDL Number: MFCD00007112
Linear Formula: HOC6H3(NO2)AsO3H2
Product Type: Chemical
agency | traceable to USP 1606208 |
application(s) | pharmaceutical |
CofA | current certificate can be downloaded |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C6H6AsNO6/c9-6-2-1-4(7 |
InChI key | XMVJITFPVVRMHC-UHFFFAOYSA |
mp | ≥300 °C (lit.) |
packaging | pkg of 500 mg |
Quality Level | 300 ![]() |
SMILES string | Oc1ccc(cc1[N+]([O-])=O)[A |
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 LRAA6959(changes by product) 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 | H301 + H331 - H410 |
Precautionary statements | P261 - P264 - P270 - P273 - P301 + P310 - P304 + P340 + P311 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | ≥300 °C (lit.) |
Storage Temp. | 2-30°C |