SELENIUM POWDER BLACK 99.9% trace metal basis AR

SELENIUM POWDER BLACK 99.9% trace metal basis AR

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Product Details:

Appearance Black powder
Structural Formula Single elementSe
HS Code 280490
Melting Point 217C (423F)
Physical Form Fine powder
Grade AR (Analytical Reagent) Grade
Purity 99.9% trace metal basis
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SELENIUM POWDER BLACK 99.9% trace metal basis AR Price And Quantity

SELENIUM POWDER BLACK 99.9% trace metal basis AR Product Specifications

Purity 99.9% trace metal basis
Ph Level Neutral
Smell Odorless
Storage Store in a cool dry and well-ventilated area away from strong oxidizers.
Shelf Life Stable under recommended storage conditions
Usage Primarily utilized in laboratory settings research and industrial manufacturing processes as a trace metal basis.
Appearance Black powder
HS Code 280490
Structural Formula Single elementSe
Melting Point 217C (423F)
Grade AR (Analytical Reagent) Grade
Physical Form Fine powder
Molecular Weight 78.96 g/mol
Density 4.81 Gram per cubic centimeter(g/cm3)
CAS No 7782-49-2
Taste Tasteless
Application Used in semiconductors photocells glass manufacturing and as a trace nutrient in supplements.
Ingredients Pure Selenium (99.9% purity)
Poisonous NO
EINECS No 231-957-4
Properties High purity trace metal basis black powder with a high level of stability
Shape Amorphous or fine particles
Molecular Formula Se
Solubility Insoluble in water soluble in acids

Product Description

SELENIUM POWDER BLACK 99.9% trace metal basis AR is a high-purity black powder primarily used in semiconductors, photocells, glass manufacturing, and as a trace nutrient in supplements. With a neutral pH level, this amorphous or fine particle powder is insoluble in water but soluble in acids. This analytical reagent grade selenium powder has a melting point of 217C and a density of 4.81 g/cm3. It is stored in cool, dry areas and is stable under recommended conditions, making it suitable for laboratory research and industrial processes.

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