Sodium nitrate
ALDRICH/229938 - 99.995% trace metals basis
Synonym: Chile salpeter
CAS Number: 7631-99-4
Empirical Formula (Hill Notation): NaNO3
Molecular Weight: 84.99
EC Number: 231-554-3
MDL Number: MFCD00011119
Linear Formula: NaNO3
Product Type: Chemical
assay | 99.995% trace metals basis |
form | solid |
InChI | 1S/NO3.Na/c2-1(3)4;/q-1;+ |
InChI key | VWDWKYIASSYTQR-UHFFFAOYSA |
mp | 306 °C (dec.) (lit.) |
Quality Level | 100 |
SMILES string | [Na+].[O-][N+]([O-])=O |
solubility | water: soluble 874 g/L at 20 °C |
Application: | Sodium nitrate has been used to formulate mobile phase in an asymmetrical flow field flow fractionation (AF4) size distribution of colloidal materials. It is also used as a component in an electrolyte for electrochemical sensing. |
Packaging: | 10, 100 g in poly bottle |
Symbol | GHS03,GHS07 |
Signal word | Warning |
Hazard statements | H272 - H319 |
Precautionary statements | P210 - P305 + P351 + P338 |
Hazard Codes | O,Xi |
Risk Statements | 8-36 |
Safety Statements | 17-26 |
RIDADR | UN 1498 5.1 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | does not flash |
Flash Point(C) | does not flash |
Purity | 99.995% trace metals basis |
mp | 306 °C (dec.) (lit.) |
UNSPSC | 12352302 |