염화나트륨

NaCl

IUPAC: Sodium chloride

CAS: 7647-14-5

개요

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

구성

원소 기호 원자 원자 질량
나트륨 Na 1 22.9900
염소 Cl 1 35.4500

원소 구성

용도

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

흥미로운 사실

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

구조

SMILES

[Na+].[Cl-]

성질

유형
salt
상태
solid
몰 질량
58.44 g/mol
밀도
2.1600 g/cm³
녹는점
800.8 °C
끓는점
1465.0 °C
용해도
360 g/L at 25°C

분자 기술자

정확 질량
57.9586
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
2.0

Frequently Asked Questions

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