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Beryllium selenate tetrahydrate.

Beryllium selenate tetrahydrate. Struktur
10039-31-3
CAS-Nr.
10039-31-3
Englisch Name:
Beryllium selenate tetrahydrate.
Synonyma:
Beryllium Selenate;Beryllium selenate tetrahydrate.
CBNumber:
CB01245585
Summenformel:
BeH6O5Se
Molgewicht:
174.03
MOL-Datei:
10039-31-3.mol

Beryllium selenate tetrahydrate. Eigenschaften

Dichte
2.030
L?slichkeit
very soluble in H2O
Aggregatzustand
orthorhombic crystals
Farbe
orthorhombic crystals, crystalline
Wasserl?slichkeit
very soluble H2O [MER06]
CAS Datenbank
10039-31-3

Sicherheit

Beryllium selenate tetrahydrate. Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Beryllium selenate has the molecular formula of BeSeO4 and the molecular weight of 224.0354 g/mol. Its density is 2.03 g/cm3. If prepared in solution, the formula is likely to be (BeOH)2SeO4·4H2O. Nevertheless, the literature persists in relating the compound produced as BeSeO4. The addition of beryllium carbonate and sodium carbonate to a selenic acid solution is sufficient to form the tetrahydrate:
BeCO3(solid)+ Na2CO3(solid)+H2SeO4(aq) ? (BeOH)2SeO4·4H2O(solid)+ 2NaOH(aq) + CO2(gas)
It is soluble in water and the solution must be evaporated to obtain the crystalline salt. Beryllium selenate tetrahydrate has the CAS number of 10039-31-3 and a molecular weight of 267.0582 g/mol. Its density is 2.032 g/cm3 and it is very soluble in water (49.6 g/ 100 ml at 20 °C).

Chemische Eigenschaften

colorless, ortho-rhomb crystal(s) [CRC10] [MER06]

Beryllium selenate tetrahydrate. Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Beryllium selenate tetrahydrate. Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
HONEST JOY HOLDINGS LIMITED --
sales@honestjoy.cn United States 6675 54

10039-31-3()Verwandte Suche:


  • Beryllium selenate tetrahydrate.
  • Beryllium Selenate
  • 10039-31-3
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