Nitrogen and oxygen isotopes in nitrate
SIAL/NISTRM8569 - NIST® RM 8569
Synonym: Sodium nitrate; Chile salpeter
CAS Number: 7631-99-4
Empirical Formula (Hill Notation): NaNO3
Molecular Weight: 84.99
MDL Number: MFCD00011119
Linear Formula: NaNO3
Product Type: Chemical
application(s) | pharmaceutical (small molecule) |
format | mixture |
grade | certified reference material |
InChI | 1S/NO3.Na/c2-1(3)4;/q-1;+ |
InChI key | VWDWKYIASSYTQR-UHFFFAOYSA |
manufacturer/tradename | NIST® |
mp | 306 °C (dec.) (lit.) |
Quality Level | 100 ![]() |
SMILES string | [Na+].[O-][N+]([O-])=O |
General description: | SRM 8569_cert ![]() ![]() ![]() ![]() |
Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H272 - H319 |
Precautionary statements | P210 - P220 - P264 - P280 - P305 + P351 + P338 - P337 + P313 |
RIDADR | UN 1498 5.1 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | does not flash |
Flash Point(C) | does not flash |
mp | 306 °C (dec.) (lit.) |
UNSPSC | 41116107 |