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SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure

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SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure

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SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure Specification

Shelf Life
Stable under proper storage conditions; specific timeline dependent on manufacturer recommendations.

Ingredients
Selenium (99.5% trace metal basis)

Usage
Primarily used as a reagent for alloy production and in electronic components.

Density
4.81 Gram per cubic centimeter(g/cm3)

Appearance
Black powder

Molecular Weight
78.96 g/mol

Solubility
Insoluble in water

Taste
Tasteless

Properties
High purity selenium with metallic characteristics; excellent trace basis for industrial and laboratory use.

Molecular Formula
Se

Grade
Extra Pure

Smell
Odorless

Shape
Amorphous powder

EINECS No
231-957-4

HS Code
28049000

CAS No
7782-49-2

Structural Formula
Se

Refractive Rate
1.000280 (at 20°C)

Application
Used in metallurgy electronics glass manufacturing and as a trace element in labs.

Storage
Store in a cool dry place away from light and incompatible substances.

Poisonous
YES

Physical Form
Powder

Melting Point
220.8°C

Purity
99.5%

Ph Level
Neutral

About SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure

SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is a high purity selenium powder with excellent trace characteristics, primarily used in metallurgy, electronics, glass manufacturing, and as a trace element in laboratory settings. Its amorphous powder form, odorless and tasteless properties make it versatile for various applications. With a melting point of 220.8C, this extra pure grade selenium is stable under proper storage conditions and serves as a key reagent for alloy production and electronic components. It has a density of 4.81 g/cm3 and is insoluble in water, ensuring reliability and consistency in its usage.

FAQs of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure:

Q: What are the primary applications of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure?

A: SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is commonly used in metallurgy, electronics, glass manufacturing, and as a trace element in labs.

Q: What is the shelf life of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure?

A: The shelf life of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is stable under proper storage conditions, with a specific timeline dependent on manufacturer recommendations.

Q: Is SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure poisonous?

A: Yes, SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is considered poisonous.

Q: What is the molecular formula of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure?

A: The molecular formula of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is Se.

Q: What is the primary use of SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure?

A: SELENIUM POWDER BLACK 99.5% trace metal basis Extra Pure is primarily used as a reagent for alloy production and in electronic components.

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