Assay-isotopic standard for silver
SIAL/NIST978A - NIST® SRM® 978a
Synonym: Silver nitrate; Nitric acid silver(I) salt
CAS Number: 7761-88-8
Empirical Formula (Hill Notation): AgNO3
Molecular Weight: 169.87
MDL Number: MFCD00003414
Linear Formula: AgNO3
Product Type: Chemical
| form | solid |
| format | matrix material |
| grade | certified reference material |
| InChI | 1S/Ag.NO3/c;2-1(3)4/q+1;- |
| InChI key | SQGYOTSLMSWVJD-UHFFFAOYSA |
| isotopic purity | 107Ag |
| 108Ag | |
| manufacturer/tradename | NIST® |
| mp | 212 °C (dec.) (lit.) |
| packaging | pkg of 0.25 g |
| Quality Level | 100  |
| SMILES string | [O-][N+]([O-])=O.[Ag+] |
| technique(s) | mass spectrometry (MS): suitable |
| vapor density | 5.8 (vs air) |
| General description: | This Standard Reference Material (SRM) is certifed for use as an assay and isotopic standard. It has been prepared form high purity silver metal and high purity nitric acid. For more information, please refer to the SDS and COA. SRM 978A_cert  SRM 978A_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values. Ag-107 and Ag-109 See certificate for values and more details at nist.gov/SRM. |
| Symbol |    GHS03,GHS05,GHS09 |
| Signal word | Danger |
| Hazard statements | H272 - H290 - H314 - H410 |
| Precautionary statements | P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| RIDADR | UN 1493 5.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 212 °C (dec.) (lit.) |
| UNSPSC | 41116107 |