Daily Chemicals

Integrity builds quality, and quality wins the market.

Promoting green agricultural development through technological innovation.

Ozone

Ozone
CAS No.: 10028-15-6
Molecular Formula: O3
Molecular Weight: 47.9982
+86 18765828098
+86 18765828098
sales@basfsdchems.com
Product Introduction

Ozone is highly soluble in water. At 20℃, its solubility is approximately 13 times that of oxygen (about 0.35g/L). The aqueous solution is called "ozone water". Its stability is slightly higher than that of gaseous ozone, but it still needs to be stored away from light and at low temperatures (it can be maintained for several hours below 4℃).


CHEMICAL PROPERTIES

PropertyValue
Melting point

193℃

Boiling point

-110℃

density

1.46 g/cm3

vapor pressure

55kPa at -12℃

solubility

slightly soluble in H2O

form

blue gas

color

Blue or violet-black solid or unstable colorless gas or dark-blue liquid

Odor

Pungent odor, detectable at 0.01 to 0.04 ppm; sharp disagreeable odor at 1 ppm

Odor Threshold

0.0032ppm

Water Solubility

570mg/L at 20℃

Exposure limits

TLV-TWA 0.1 ppm (~0.2 mg/m3) (ACGIH, NIOSH, and MSHA), 0.2 ppm (~0.4 mg/m3) (OSHA); IDHL 10 ppm (NIOSH).

Stability:

Unstable - may decompose spontaneously and violently to oxygen. Mixtures containing a moderate partial pressure of ozone, and pure ozone at even low pressures are both potentially explosive. May react very violently with combustible materials and reducing agents, such as organics. Even small quantities of organic material, such as traces of g

LogP

-0.87 at 20℃

EPA Substance Registry System

Ozone (10028-15-6)


SAFETY INFORMATION

PropertyValue
RIDADR

1956

OEL

Ceiling: 0.1 ppm (0.2 mg/m3)

HazardClass

2.2

Hazardous Substances Data

10028-15-6(Hazardous Substances Data)

Toxicity

LC50 inhal (rat)4.8 ppm (4 h)PEL (OSHA)0.1 ppm (0.2 mg/m3)TLV-TWA (ACGIH)0.1 ppm (0.2 mg/m3)STEL (ACGIH)0.3 ppm (0.6 mg/m3)

IDLA

5 ppm


PRODUCT USAGE

Ozone is a strong oxidizing agent and broad-spectrum biocide, widely used in water treatment and air purification. In drinking water and swimming pool treatment, it effectively kills bacteria, viruses, and algae, while oxidizing and removing metal ions such as iron and manganese, without producing harmful residues. Industrially, ozone is used to remove organic pollutants and decolorize wastewater. In the food industry, it is used to disinfect processing equipment and extend the shelf life of fruits and vegetables. Additionally, ozone is used for air disinfection in medical facilities, odor removal, and wafer surface cleaning in the electronics industry. Its advantages include fast reaction and no persistent chemical residues, but care must be taken due to its strong corrosiveness and respiratory irritancy to humans.

Factory Showcase
产品内页
FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

Message
Submit