Ozone

O₃

IUPAC: Ozone

CAS: 10028-15-6

Tổng quan

Ozone is an allotrope of oxygen with three atoms per molecule. Stratospheric ozone shields Earth from UV radiation, while ground-level ozone is a pollutant.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Oxygen O 3 15,9990

Thành phần nguyên tố

O
Oxygen ×3
100,0%

Công dụng

  • • Water purification
  • • Air sterilization
  • • Food processing

Sự thật thú vị

  • ✦ The ozone layer is only about 3mm thick if compressed to sea-level pressure — yet it blocks 97-99% of UV radiation

An toàn

  • ⚠ Strong oxidizer
  • ⚠ Toxic
  • ⚠ Respiratory irritant

Structure

SMILES

[O-][O+]=O

Tính chất

Loại
gas
Trạng thái
gas
Khối lượng mol
48,00 g/mol
Mật độ
0,0021 g/cm³
Điểm nóng chảy
-192,2 °C
Điểm sôi
-112,0 °C
Độ hòa tan
0.105 g/L at 25°C

Molecular Descriptors

Exact Mass
47,9847
XLogP
-1,7
TPSA
41,1 Ų
H-Bond Donors
0
H-Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
3
Complexity
4,0

Hợp chất liên quan

Boron Trifluoride

BF₃

Phosphine

PH₃

Nitric Oxide

NO

Nitrous Oxide

N₂O

Silane

SiH₄

Frequently Asked Questions

What is Ozone?
Ozone (O₃) is a gas compound with the IUPAC name Ozone.
What is the molecular weight of Ozone?
Ozone has a molar mass of 48.0 g/mol.
What state is Ozone at room temperature?
Ozone is a gas at room temperature.
Is Ozone organic or inorganic?
Ozone is classified as an inorganic compound.
What elements make up Ozone?
Ozone (O₃) is composed of Oxygen (O).