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Sodium Hydroxide

CAS: 1310-73-2 | HNaO

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number
1310-73-2
Molecular Formula
HNaO
Molecular Mass
40.00 g/mol

Identifiers

CAS Registry Number

1310-73-2

SMILES

[Na+].[OH-]

InChI Key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

InChI

InChI=1S/Na.H2O/h;1H2/q+1;/p-1

Names and Synonyms

  • Sodium Hydroxide Common Name
  • Sodium hydroxide (Na(OH)) Synonym
  • Sodium hydroxide Synonym
  • Caustic soda Synonym
  • White caustic Synonym
  • Ascarite Synonym
  • Collo-Grillrein Synonym
  • Collo-Tapetta Synonym
  • Aetznatron Synonym
  • Soda, caustic Synonym
  • GR Synonym
  • GR (alkali reagent) Synonym
  • NSC 135799 Synonym
  • E 33 Synonym
  • E 33 (degreasing agent) Synonym
  • MO 67 Synonym
  • FC 4370 Synonym
  • StamperPrep Synonym
  • Tosoh Pearl Synonym
  • DL α Synonym
  • Promoter 3308B Synonym
  • ma-D 331 Synonym
  • BO-200B Synonym
  • Caustic Solution 70TW Synonym
  • Reasol Synonym
  • S/4920/AP1 Synonym

All Properties

Comprehensive physical and chemical properties

Property Value Source
Molecular Mass 40.00 g/mol CAS Common Chemistry
39.997 g/mol RDKit
42.013 g/mol chempirical lib
Density 2.13 g/cm³ CAS Common Chemistry
2.13 g/cm3 @ 25 °C CAS Common Chemistry
Wikipedia Url https://en.wikipedia.org/wiki/Sodium_hydroxide CAS Common Chemistry
Boiling Point 1388 °C CAS Common Chemistry
Canonical SMILES [Na]O CAS Common Chemistry
InChI InChI=1S/Na.H2O/h;1H2/q+1;/p-1 CAS Common Chemistry
InChI Key InChIKey=HEMHJVSKTPXQMS-UHFFFAOYSA-M CAS Common Chemistry
Melting Point 323 °C CAS Common Chemistry
Name Sodium hydroxide CAS Common Chemistry
Heavy Atom Count 2 RDKit
Hydrogen Bond Acceptors 1 RDKit
Hydrogen Bond Donors 0 RDKit
Rotatable Bonds 0 RDKit
Aromatic Ring Count 0 RDKit
Topological Polar Surface Area 30.0 Ų RDKit
LogP -3.1728 RDKit
Molar Refractivity 1.9358 cm³/mol RDKit
Ring Count 0 RDKit
Formal Charge 0 RDKit
Fraction Csp3 0.0 RDKit
Exact Mass 39.99250893200001 g/mol RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

Related

Related molecules

Other compounds with formula HNaO.

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