Selenium Dioxide Powder

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MOQ : 100 Kilograms

Selenium Dioxide Powder Specification

Ph Level
Acidic

Poisonous
Yes, toxic if inhaled or ingested

Molecular Weight
110.96 g/mol

Melting Point
340C

HS Code
28112990

Water Insoluble
Insoluble in alcohol, ether

Structural Formula
SeO2

Storage
Store in tightly sealed containers, away from moisture and heat

Solubility
Soluble in water

Boiling point
315C (sublimation)

Place of Origin
India

Smell
Sharp, pungent odor

Application
Organic synthesis, glass manufacturing, pharmaceutical reagents, oxidizing agent

Selenium Dioxide Powder Trade Information

Minimum Order Quantity
100 Kilograms

Supply Ability
100 Kilograms Per Month

Delivery Time
1 Week

About Selenium Dioxide Powder

Selenium Dioxide.

Owing to our more than three decades of experience, we are manufacturing, exporting and supplying superior quality of Selenium Dioxide. With utmost care, the offered dioxide is processed at our high-tech processing unit using paramount quality chemical compounds and contemporary techniques. The offered chemical is mainly used in oxidation of paraldehyde, colorant, photographic developing and cold-bluing solutions. Additionally, our precious clients can easily access this Selenium Dioxide at budgeted prices.

Features:

Long shelf life
Accurate composition
Colorless in nature
Highly effective

Specifications:

CAS no. - 7446-08-4
Molecular Formula - Seo2
Colour - White Crystalline
M.P - 3400
Solubility - 38.9/100 C at 200
39.5/100 C at 250
80.0/100 C at 650
Solubility - Soluble in benzene

SPECIFICATION

Certificate of Analysis
MF	SeO2
CAS NO	7446-08-4
ASSAY	98% Min.
Se	71 %
Analysis Result
Status	Crystalline Powder
Color	White
Solubility	10% Soluble Clear
Ph	2 to 4%
Water Insolubles	0.02% Max.
Lead (Pb)	0.005% Max.

Applications :

As a colorant where it imparts red color to glass Couteract blue color

Creating Colorless glass
Colorants, Paints, Inks & Pigments.

Key Applications and Versatility

Selenium Dioxide Powder is valued for its oxidizing properties and extensive usage in organic synthesis, glass coloring and manufacturing, and as a reagent in pharmaceutical labs. Its effectiveness as an oxidizing agent makes it indispensable in chemical processes, facilitating efficient reactions while maintaining product integrity. Industries rely on its high purity and consistent physical characteristics for repeatable results and enhanced product yields.

Safe Handling and Storage Guidelines

Given Selenium Dioxides toxicity (Hazard Class 6.1), strict handling protocols are essential. This powder should always be stored in tightly sealed containers, away from heat, moisture, and reducing agents to maintain stability and prevent hazardous reactions. Appropriate personal protective equipment is recommended during use, and storage areas should be properly ventilated and secured from unauthorized access to ensure safe long-term retention and prevent contamination.

FAQs of Selenium Dioxide Powder:

Q: How should Selenium Dioxide Powder be stored to ensure its longevity?

A: To maintain its 2-year shelf life, Selenium Dioxide Powder should be kept in tightly sealed HDPE drums or glass bottles, stored in cool, dry areas away from heat sources, moisture, and reducing agents.

Q: What are the main uses of Selenium Dioxide Powder?

A: Selenium Dioxide is widely used in organic synthesis, glass manufacturing, as a pharmaceutical reagent, and as a potent oxidizing agent in various industrial and chemical processes.

Q: When is Selenium Dioxide Powder considered hazardous, and what precautions should be taken?

A: Classified under Hazard Class 6.1, Selenium Dioxide Powder is toxic if inhaled or ingested. Users should always wear protective gear, work in ventilated areas, and follow established safety protocols to prevent exposure.

Q: What is the benefit of using high-purity (99% min.) Selenium Dioxide in industrial applications?

A: High-purity Selenium Dioxide ensures consistent performance, reduces the risk of contamination, and enhances the efficiency of chemical reactions, yielding more reliable results in pharmaceutical, glass, and synthesis applications.

Q: How does Selenium Dioxide Powder react with other substances?

A: Selenium Dioxide is reactive with reducing agents and should not be combined with such chemicals. Contact with these substances can result in hazardous reactions, so proper segregation is vital during storage and handling.