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Selensäure, 40 % wässrige Lösung, Thermo Scientific Chemicals
290.00 CHF - 1110.00 CHF
Chemische Identifikatoren
CAS | 7783-08-6 |
---|---|
MDL-Nummer | MFCD00012191 |
Synonym | selenic vi acid, h2seo4, unii-hv0y51nc4j, hv0y51nc4j, hsdb 675, dihydroxidodioxidoselenium, h2so4e, aq. soln., seo2 oh 2 |
ChEBI | CHEBI:18170 |
Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
---|---|---|---|---|---|---|---|---|---|
Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
11353497
|
Thermo Scientific Alfa Aesar
018851.22 |
100 g |
290.00 CHF
100 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
11343497
|
Thermo Scientific Alfa Aesar
018851.36 |
500 g |
1110.00 CHF
500 Gramm |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Beschreibung
Selenic acid is used as an oxidizing agent. Its derivative sodium selenate is used in the preparation of glass and animal feeds. It acts as an analytical reagent and also used for the preparation of other selenium salts such as gold(III) selenate. Further, it reacts with fluorosulfuric acid to get selenoyl fluoride.
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.
Chemische Identifikatoren
7783-08-6 | |
MFCD00012191 | |
selenic vi acid, h2seo4, unii-hv0y51nc4j, hv0y51nc4j, hsdb 675, dihydroxidodioxidoselenium, h2so4e, aq. soln., seo2 oh 2 | |
CHEBI:18170 |
Spezifikation
Selenic acid | |
Farblos | |
K2O4Se | |
MFCD00012191 | |
14,8429 | |
Miscible with sulfuric acid. Immiscible with ammonia. | |
O[Se](=O)(=O)O | |
221.16 | |
CHEBI:18170 | |
40% aq. soln. |
7783-08-6 | |
Flüssigkeit | |
H2SeO4 | |
UN2922 | |
selenic vi acid, h2seo4, unii-hv0y51nc4j, hv0y51nc4j, hsdb 675, dihydroxidodioxidoselenium, h2so4e, aq. soln., seo2 oh 2 | |
YAZJAPBTUDGMKO-UHFFFAOYSA-L | |
Selensäure | |
1089 | |
144.97 (Anhydrous) | |
1.41 g/mL |
Sicherheit und Handhabung
GHS H-Satz
H301-H331-H373
Giftig bei Verschlucken.
Giftig bei Einatmen.
Kann die Organe bei längerer oder wiederholter Exposition schädigen.
P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
H301+H331-H373
missing translation for 'dotInformation' : Transportgefahrenklasse:8; Verpackungsgruppe:II; Bezeichnung des Gutes:KORROSIVE FLÜSSIGKEITEN, GIFTIG, NICHT NÄHER SPEZIFIZIERT
missing translation for 'einecsNumber' : 231-979-4
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only
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