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Merck
CN

450294

Sodium selenate decahydrate

99.999% trace metals basis

Synonym(s):

Disodium selenate decahydrate, Sodium selenate (Na2 SeO4 ) decahydrate

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About This Item

Linear Formula:
Na2SeO4 · 10H2O
CAS Number:
10102-23-5
Molecular Weight:
369.09
NACRES:
NA.23
PubChem Substance ID:
24868237
UNSPSC Code:
12352300
EC Number:
236-501-8
MDL number:
MFCD00149174

Key Documents

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InChI key

TYVNFQRMDPFYPC-UHFFFAOYSA-L

InChI

1S/2Na.H2O4Se.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2

SMILES string

[Na+].[Na+].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][Se]([O-])(=O)=O

assay

99.999% trace metals basis

form

crystalline

mp

35 °C (dec.) (lit.)

density

1.6 g/mL at 25 °C

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBN4778V
MKBJ4691V
MKBB5155
04527LE
03028BE

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R Álvarez-Fernández García et al.
The Analyst, 145(4), 1457-1465 (2019-12-24)
Several organisms have demonstrated the ability of synthesising biogenic selenium-containing nanoparticles. Such particles from biological sources have attracted great attention due to several proven activities as antioxidants or antimicrobial agents. However, little is known in terms of size (distribution), shapes
M Djanaguiraman et al.
Plant physiology and biochemistry : PPB, 48(12), 999-1007 (2010-10-19)
Oxidative stress is commonly induced when plants are grown under high temperature (HT) stress conditions. Selenium often acts as an antioxidant in plants; however, its role under HT-induced oxidative stress is not definite. We hypothesize that selenium application can partly
Hani J Alturkmani et al.
Journal of inorganic biochemistry, 109, 9-15 (2012-03-01)
Sodium selenate may have utility in treating Alzheimer's disease and diabetes; however, its impact on the associated proinflammatory cytokine signaling of endothelial cells has not been investigated. We report that treatment of human microvascular endothelial cells with sodium selenate at
T V Sirota
Bulletin of experimental biology and medicine, 149(4), 412-415 (2011-01-15)
The antioxidant system of some tissues in guinea pigs with no selenium deficiency was studied after treatment with selenium-containing products. Activity of a selenium-containing enzyme glutathione peroxidase was significantly reduced in the kidneys and blood. The kidneys were characterized by
Luziane Potrich Bellé et al.
Chemico-biological interactions, 189(3), 141-145 (2010-12-22)
Selenium (Se) is a dietary essential trace element with important biological roles. Sodium selenate (Na(2)SeO(4)) is an inorganic Se compound used in human and animal nutrition that acts as precursor for selenoprotein synthesis. The organoselenium 3-methyl-1-phenyl-2-(phenylseleno)oct-2-en-1-one (C(21)H(2)HOSe) is an α,β-unsaturated
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