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 |
manufacturer/tradename | NIST® |
mp | 212 °C (dec.) (lit.) |
packaging | pkg of 0.25 g |
Quality Level | 100 ![]() |
SMILES string | [O-][N+]([O-])=O.[Ag+] |
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 ![]() ![]() ![]() ![]() |
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 |
Symbol | ![]() ![]() ![]() |
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 |