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481513

Sigma-Aldrich

Selenic acid solution

40 wt. % in H2O, 99.95% trace metals basis

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About This Item

Formula condensata:
H2SeO4
Numero CAS:
7783-08-6
Peso molecolare:
144.97
Numero MDL:
MFCD00012191
Codice UNSPSC:
12352300
ID PubChem:
24871762
NACRES:
NA.23

Saggio

99.95% trace metals basis

Concentrazione

40 wt. % in H2O

Densità

1.407 g/mL at 25 °C

Stringa SMILE

O[Se](O)(=O)=O

InChI

1S/H2O4Se/c1-5(2,3)4/h(H2,1,2,3,4)
QYHFIVBSNOWOCQ-UHFFFAOYSA-N

Descrizione generale

Selenic acid is a strong oxidising agent. It reacts with gold to form gold selenate.

Applicazioni

Selenic acid was used to prepare magnesium selenate.

Confezionamento

Packaged in glass bottles

Avvertenze

Danger

Indicazioni di pericolo

H301 + H331,H314,H373,H410

Classi di pericolo

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2

Codice della classe di stoccaggio

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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