Sodium Chloride

NaCl

IUPAC: Sodium chloride

CAS: 7647-14-5

概要

Sodium chloride (table salt) is the most common salt, essential for human life. It forms cubic crystals and is abundant in seawater.

組成

元素 記号 原子 原子質量
Sodium Na 1 22.9900
Chlorine Cl 1 35.4500

元素組成

用途

  • Food seasoning
  • De-icing roads
  • Chemical feedstock
  • Water softening

豆知識

  • The word 'salary' comes from 'salarium', the salt allowance given to Roman soldiers

Structure

SMILES

[Na+].[Cl-]

特性

タイプ
salt
状態
solid
モル質量
58.44 g/mol
密度
2.1600 g/cm³
融点
800.8 °C
沸点
1465.0 °C
溶解度
360 g/L at 25°C

Molecular Descriptors

Exact Mass
57.9586
TPSA
0.0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0

Frequently Asked Questions

What is Sodium Chloride?
Sodium Chloride (NaCl) is a salt compound with the IUPAC name Sodium chloride.
What is the molecular weight of Sodium Chloride?
Sodium Chloride has a molar mass of 58.44 g/mol.
What state is Sodium Chloride at room temperature?
Sodium Chloride is a solid at room temperature.
Is Sodium Chloride organic or inorganic?
Sodium Chloride is classified as an inorganic compound.
What elements make up Sodium Chloride?
Sodium Chloride (NaCl) is composed of Sodium (Na), Chlorine (Cl).