BARIUM SELENATE CAS 7787-41-9

CAS: 7787-41-9
Purity: 97%
Molecular Formula: BaH4O4Se
Molecular Weight: 284.33
EINECS: 232-113-8
Période de conservation: 2 ans

Synonyms: barium(2+),selenate; BARIUM SELENATE;BARIUM SELENATE(VI); selenicacid,bariumsalt(1:1); Bariumselenat; Barium selenate, 99.9%; Selenic acid barium salt; Barium selenate, 99.9% (metals basis)

What is Barium selenate CAS 7787-41-9?

Barium selenate CAS 7787-41-9 is a colorless crystal or white powder, easily soluble in water. It is a strong oxidizing agent that can react with reducing agents and release toxic gases. Barium selenate is mainly used to prepare other selenide compounds as a raw material for selenium. It is also used in chemical analysis as a reagent for the detection of chloride and nitrite ions. Barium selenate can be prepared by reacting selenic acid with a barium salt, such as barium chloride.

Spécification

ARTICLE	STANDARD
Apparence	De la poudre blanche
BaSeO4	≥ 97%
Se	≤ 27
H2O	≤ 1.0%
PH 50% Solution	7-9
Nitrates (NO3)	0.05%

Application

1. Barium selenate is a colorless crystal or white powder, easily soluble in water. It is a strong oxidizing agent and can react with reducing agents
2. The ferroelectric properties of barium titanate make it widely used in electronic devices. The electrical properties can be used to prepare capacitors, piezoelectric ceramics and other devices. Barium titanate capacitors are common in modern electronic devices It has the advantages of high capacitance, high dielectric constant and fast response and is widely used In communication equipment, energy storage devices and power systems.
3. Barium titanate ceramics have good piezoelectric properties and can convert mechanical energy into electrical energy, so it is widely used in sensors and acoustic devices. Barium titanate piezoelectric ceramics are commonly used in ultrasonic sensors, wireless. It has the characteristics of high sensitivity and fast response in electric frequency filters and loudspeakers.
4. Barium titanate has excellent sintering properties and thermal stability, so it is widely used in ceramic materials.
5. Barium titanate has excellent biocompatibility and bioactivity, and is widely used in medical devices Domain. Barium titanate can bind well to bone tissue and is used as bone repair and replacement material.