Sodium Chloride

NaCl

IUPAC: Sodium chloride

CAS: 7647-14-5

نظرة عامة

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

التركيب

العنصر الرمز الذرات الكتلة الذرية
Sodium Na 1 22,9900
Chlorine Cl 1 35,4500

التركيب العنصري

Na
Sodium ×1
39,3%
Cl
Chlorine ×1
60,7%

الاستخدامات

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

حقائق مثيرة

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

Structure

SMILES

[Na+].[Cl-]

الخصائص

النوع
salt
الحالة
solid
الكتلة المولية
58,44 g/mol
الكثافة
2,1600 g/cm³
نقطة الانصهار
800,8 °C
نقطة الغليان
1465,0 °C
الذوبانية
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

مركبات ذات صلة

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

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).