발연 질산

HNO₃

IUPAC: Nitric acid (fuming)

CAS: 7697-37-2

개요

Fuming nitric acid (>86% concentration) is a powerful oxidizer used in rocket propellants and explosives manufacturing. It produces toxic brown NO₂ fumes.

구성

원소 기호 원자 원자 질량
수소 H 1 1.0080
질소 N 1 14.0070
산소 O 3 15.9990

원소 구성

H
1.6%
N
22.2%
O
76.2%

용도

  • Rocket propellant oxidizer
  • Explosives manufacture
  • Specialty metal etching

흥미로운 사실

  • Used as an oxidizer in several liquid-fueled rocket engines

안전

  • ⚠ Powerful oxidizer
  • ⚠ Corrosive
  • ⚠ Toxic fumes

구조

SMILES

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

성질

유형
acid
상태
liquid
몰 질량
63.01 g/mol
밀도
1.5130 g/cm³
녹는점
-42.0 °C
끓는점
83.0 °C
용해도
miscible

분자 기술자

정확 질량
62.9956
XLogP
0.2
TPSA
66.1 Ų
수소결합 주개
1
수소결합 받개
3
회전 가능 결합
0
중원자
4
복잡도
24.0

Frequently Asked Questions

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