Hydrogen Cyanide

HCN

IUPAC: Hydrogen cyanide

CAS: 74-90-8

개요

Hydrogen cyanide is an extremely toxic compound with a faint bitter almond odor. It inhibits cytochrome c oxidase, blocking cellular respiration.

구성

원소 기호 원자 원자 질량
Hydrogen H 1 1.0080
Carbon C 1 12.0110
Nitrogen N 1 14.0070

원소 구성

H
Hydrogen ×1
3.7%
C
Carbon ×1
44.4%
N
Nitrogen ×1
51.8%

용도

  • • Gold/silver mining
  • • Nylon precursor (adiponitrile)
  • • Pesticide fumigant

흥미로운 사실

  • ✦ About 40% of people cannot detect HCN's bitter almond smell due to a genetic trait

안전

  • ⚠ Extremely toxic
  • ⚠ Lethal at low concentrations
  • ⚠ Flammable

Structure

SMILES

C#N

성질

유형
acid
상태
liquid
몰 질량
27.03 g/mol
밀도
0.6870 g/cm³
녹는점
-13.3 °C
끓는점
25.6 °C
용해도
Miscible

Molecular Descriptors

Exact Mass
27.0109
XLogP
0.1
TPSA
23.8 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
10.0

관련 화합물

Acetic Acid

CH₃COOH

Hypochlorous Acid

HClO

Boric Acid

H₃BO₃

Chloric Acid

HClO₃

Chlorosulfonic Acid

ClSO₃H

Chlorous Acid

HClO₂

Carbonic Acid

H₂CO₃

Hydrogen Sulfide

H₂S

Hydrochloric Acid

HCl

Perchloric Acid

HClO₄

Frequently Asked Questions

What is Hydrogen Cyanide?
Hydrogen Cyanide (HCN) is a acid compound with the IUPAC name Hydrogen cyanide.
What is the molecular weight of Hydrogen Cyanide?
Hydrogen Cyanide has a molar mass of 27.03 g/mol.
What state is Hydrogen Cyanide at room temperature?
Hydrogen Cyanide is a liquid at room temperature.
Is Hydrogen Cyanide organic or inorganic?
Hydrogen Cyanide is classified as an inorganic compound.
What elements make up Hydrogen Cyanide?
Hydrogen Cyanide (HCN) is composed of Hydrogen (H), Carbon (C), Nitrogen (N).