Input interpretation
![sodium nitrate](../image_source/c3ebbdf4593ea2db378c77ac265eaeb9.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/42f1cc63cd9cdfb07b1f7f40e8231626.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/bc11a32b2f62915d5a5a8866222f6c02.png)
Structure diagram
![vertex count | 5 edge count | 3 Schultz index | 36 Wiener index | 9 Hosoya index | 4 Balaban index | 2.324](../image_source/8edce0043019497699ef886e3b10b4d2.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/71482b2a1b2541fe41ae92e9293e4420.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/39308326715f933da9d1005d81a9ed0e.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/885738c193ab6ce6a410274c0f844c0c.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/9deed124c34605f7c5e9d8cc9785831a.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/ea139204e3ca5eedd16d8dff106e34c8.png)
NFPA label
![NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0 NFPA hazards | oxidizing agent](../image_source/bc220a8b7a0f11761669e834202fe4d0.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/140ee896bbecbd4202ae80942e95b624.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/f81f690fe9ee7b7aed3b5f9584603c42.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/140bf3d4ac7ed0a993aa2c0c1afe27b4.png)
Na^+ (sodium cation) | 1 (NO_3)^- (nitrate anion) | 1