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  7. Natriumselenit, wasserfrei, 99 % min., typischerweise 99.75 % min. (Metallbasis), Thermo Scientific Chemicals

Natriumselenit, wasserfrei, 99 % min., typischerweise 99.75 % min. (Metallbasis), Thermo Scientific Chemicals

Catalog Number 11376449
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Menge:
100 g
500 g
10102-18-8
Na2O3Se
172.948
MFCD00003489
BVTBRVFYZUCAKH-UHFFFAOYSA-L
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
24934
CHEBI:48843
Dinatrium; Selenit
[O-][Se](=O)[O-].[Na+].[Na+]
10102-18-8
Na2O3Se
172.948
MFCD00003489
BVTBRVFYZUCAKH-UHFFFAOYSA-L
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
24934
CHEBI:48843
Dinatrium; Selenit
[O-][Se](=O)[O-].[Na+].[Na+]

Beschreibung

In der Glasherstellung

In glass manufacturingSodium selenite is used in the manufacture of colorless glass. It acts as an ingredient in some food supplements. It is an animal feed used in pet foods.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Chemischer Name oder Material Sodium selenite
Schmelzpunkt >350°C
Namenshinweis Anhydrous
Farbe Weiß
pH 9
Physikalische Form Pulver
Menge 500 g
Hinweise zum Prozentgehalt Typischerweise ≤ 99.75 % (Metallbasis)
Strukturformel Na2SeO3
UN-Nummer UN2630
Merck Index 14,8673
Löslichkeitsinformationen Freely soluble in water; Insoluble in alcoholSoluble in water; Insoluble in alcohol and ethanol.
Formelmasse 172.94
Reinheit (%) ≤99%
Geruch Odorless
Empfindlichkeit Hygroscopic
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RUO – Research Use Only

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