Nitric Acid

HNO₃

IUPAC: Nitric acid

CAS: 7697-37-2

개요

Nitric acid is a highly corrosive strong acid used in fertilizer and explosives production. Combined with hydrochloric acid, it forms aqua regia.

구성

원소 기호 원자 원자 질량
Hydrogen H 1 1.0080
Nitrogen N 1 14.0070
Oxygen O 3 15.9990

원소 구성

용도

  • Fertilizer production
  • Explosives (TNT, nitroglycerin)
  • Metal etching
  • Aqua regia component

흥미로운 사실

  • Aqua regia (HNO₃ + HCl) can dissolve gold and platinum, which resist other acids

안전

  • ⚠ Highly corrosive
  • ⚠ Strong oxidizer
  • ⚠ Produces toxic NOₓ fumes

Structure

SMILES

[N+](=O)(O)[O-]

성질

유형
acid
상태
liquid
몰 질량
63.01 g/mol
밀도
1.5100 g/cm³
녹는점
-42.0 °C
끓는점
83.0 °C
용해도
Miscible

Molecular Descriptors

Exact Mass
62.9956
XLogP
0.2
TPSA
66.1 Ų
H-Bond Donors
1
H-Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
4
Complexity
24.0

Frequently Asked Questions

What is Nitric Acid?
Nitric Acid (HNO₃) is a acid compound with the IUPAC name Nitric acid.
What is the molecular weight of Nitric Acid?
Nitric Acid has a molar mass of 63.01 g/mol.
What state is Nitric Acid at room temperature?
Nitric Acid is a liquid at room temperature.
Is Nitric Acid organic or inorganic?
Nitric Acid is classified as an inorganic compound.
What elements make up Nitric Acid?
Nitric Acid (HNO₃) is composed of Hydrogen (H), Nitrogen (N), Oxygen (O).