Input interpretation
![sodium nitrate](../image_source/c92f846091c34913e17fa9fbe4dc474f.png)
sodium nitrate
Chemical names and formulas
![formula | NaNO_3 Hill formula | NNaO_3 name | sodium nitrate alternate names | Chile salpeter | chile saltpeter | cubic niter | nitratine | soda niter mass fractions | N (nitrogen) 16.5% | Na (sodium) 27% | O (oxygen) 56.5%](../image_source/f5f0dab4f9cd55d5684f12a6f69ab0dd.png)
formula | NaNO_3 Hill formula | NNaO_3 name | sodium nitrate alternate names | Chile salpeter | chile saltpeter | cubic niter | nitratine | soda niter mass fractions | N (nitrogen) 16.5% | Na (sodium) 27% | O (oxygen) 56.5%
Structure diagram
![Structure diagram](../image_source/8bd5cb1a2c2cffeed6b85377492f73d6.png)
Structure diagram
![vertex count | 5 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324](../image_source/ecf35a19678bba44d7748784877b54e2.png)
vertex count | 5 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324
Basic properties
![molar mass | 84.994 g/mol phase | solid (at STP) melting point | 306 °C density | 2.26 g/cm^3 solubility in water | soluble](../image_source/1027b4b3c738d1b03c87f9e63af2b582.png)
molar mass | 84.994 g/mol phase | solid (at STP) melting point | 306 °C density | 2.26 g/cm^3 solubility in water | soluble
Units
Solid properties (at STP)
![density | 2.26 g/cm^3 vapor pressure | 0.63 mmHg (at 600 °C) refractive index | 1.3404](../image_source/cc52aad76373f143f6896ce8ec5c2e5b.png)
density | 2.26 g/cm^3 vapor pressure | 0.63 mmHg (at 600 °C) refractive index | 1.3404
Units
Thermodynamic properties
![specific heat capacity c_p | solid | 1.093 J/(g K) molar heat capacity c_p | solid | 92.9 J/(mol K) specific free energy of formation Δ_fG° | solid | -4.306 kJ/g molar free energy of formation Δ_fG° | solid | -366 kJ/mol specific heat of formation Δ_fH° | solid | -5.505 kJ/g molar heat of formation Δ_fH° | solid | -467.9 kJ/mol specific entropy S° | solid | 1.365 J/(g K) molar entropy S° | solid | 116 J/(mol K) molar heat of fusion | 15.5 kJ/mol | specific heat of fusion | 0.182 kJ/g | critical temperature | 1321 K | (at STP)](../image_source/c1813bbc3e4f4b29801f8745d9d33bfb.png)
specific heat capacity c_p | solid | 1.093 J/(g K) molar heat capacity c_p | solid | 92.9 J/(mol K) specific free energy of formation Δ_fG° | solid | -4.306 kJ/g molar free energy of formation Δ_fG° | solid | -366 kJ/mol specific heat of formation Δ_fH° | solid | -5.505 kJ/g molar heat of formation Δ_fH° | solid | -467.9 kJ/mol specific entropy S° | solid | 1.365 J/(g K) molar entropy S° | solid | 116 J/(mol K) molar heat of fusion | 15.5 kJ/mol | specific heat of fusion | 0.182 kJ/g | critical temperature | 1321 K | (at STP)
Chemical identifiers
![CAS number | 7631-99-4 PubChem CID number | 24268 PubChem SID number | 24853760 SMILES identifier | [N+](=O)([O-])[O-].[Na+] InChI identifier | InChI=1/NO3.Na/c2-1(3)4;/q-1;+1 RTECS number | WC5600000 MDL number | MFCD00011119](../image_source/08fa8f8c23d8dbbec6d02a3a5db5437b.png)
CAS number | 7631-99-4 PubChem CID number | 24268 PubChem SID number | 24853760 SMILES identifier | [N+](=O)([O-])[O-].[Na+] InChI identifier | InChI=1/NO3.Na/c2-1(3)4;/q-1;+1 RTECS number | WC5600000 MDL number | MFCD00011119
NFPA label
![NFPA label](../image_source/b6591fc40deaf2c37e2bab1b0fe3f9d4.png)
NFPA label
![NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0 NFPA hazards | oxidizing agent](../image_source/c4558417edd51a9516db89a73b77c72b.png)
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0 NFPA hazards | oxidizing agent
Toxicity properties
![lethal dosage | 3236 mg/kg (oral dose for rats)](../image_source/37dfe5432e14b66497a753b7aa354fc7.png)
lethal dosage | 3236 mg/kg (oral dose for rats)
![probable lethal dose for man | 600 mL (milliliters) RTECS classes | tumorigen | mutagen | reproductive effector | human data](../image_source/0b88932c7c5ce31f899b33f56a8d717e.png)
probable lethal dose for man | 600 mL (milliliters) RTECS classes | tumorigen | mutagen | reproductive effector | human data
Ion equivalents
![Na^+ (sodium cation) | 1 (NO_3)^- (nitrate anion) | 1](../image_source/ed2ed4ba3782ee0b1186b75061f61546.png)
Na^+ (sodium cation) | 1 (NO_3)^- (nitrate anion) | 1