수산화 나트륨 용액

NaOH(aq)

IUPAC: Sodium hydroxide

CAS: 1310-73-2

개요

Aqueous sodium hydroxide solution at 50% concentration is the most commonly traded form of this important industrial base. Known as 'liquid caustic soda', it is transported by tanker and pipeline. It is produced as a co-product of chlorine in the chloralkali process.

구성

원소 기호 원자 원자 질량
수소 H 1 1.0080
산소 O 1 15.9990
나트륨 Na 1 22.9900

원소 구성

H
수소 ×1
2.5%
O
산소 ×1
40.0%
Na
나트륨 ×1
57.5%

용도

  • • Chemical manufacturing feedstock
  • • Petroleum refining
  • • Paper manufacturing
  • • Biodiesel production

흥미로운 사실

  • ✦ Every tonne of chlorine produced also yields 1.1 tonnes of NaOH as co-product

안전

  • ⚠ Extremely corrosive
  • ⚠ Causes severe chemical burns
  • ⚠ Exothermic dissolution

구조

SMILES

[OH-].[Na+]

성질

유형
base
상태
liquid
몰 질량
40.00 g/mol
밀도
1.5150 g/cm³
녹는점
-15.0 °C
끓는점
145.0 °C
용해도
miscible

분자 기술자

정확 질량
39.9925
TPSA
1.0 Ų
수소결합 주개
1
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
2.0

다른 이름

Lye solution Caustic soda solution

관련 화합물

암모니아

NH₃

수산화리튬

LiOH

수산화바륨

Ba(OH)₂

수산화칼륨

KOH

수산화칼슘

Ca(OH)₂

수산화나트륨

NaOH

수산화마그네슘

Mg(OH)₂

수산화알루미늄

Al(OH)₃

Frequently Asked Questions

What is 수산화 나트륨 용액?
수산화 나트륨 용액 (NaOH(aq)) is a base compound with the IUPAC name Sodium hydroxide.
What is the molecular weight of 수산화 나트륨 용액?
수산화 나트륨 용액 has a molar mass of 39.997 g/mol.
What state is 수산화 나트륨 용액 at room temperature?
수산화 나트륨 용액 is a liquid at room temperature.
Is 수산화 나트륨 용액 organic or inorganic?
수산화 나트륨 용액 is classified as an inorganic compound.
What elements make up 수산화 나트륨 용액?
수산화 나트륨 용액 (NaOH(aq)) is composed of 수소 (H), 산소 (O), 나트륨 (Na).