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778354

Sigma-Aldrich

Sodium SelenoSulfate Solution

Synonym(s):

Disodium selenosulfate, Selenosulfuric acid Disodium salt

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About This Item

UNSPSC Code:
12352302
NACRES:
NA.23

composition

Sodium Selenosulfate, 8.2%
Sodium Sulfate, 12.8%
Water, 79%

Application

Sodium Selenosulfide is commonly used as a selenium source for the formation of nanoparticles in solution[1] including the formation of selenide quantum dots.[2] In many reactions it can serve the same purpose as selenourea but is more stable and easier to handle.[3]

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

supp_hazards

EUH031

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBQ5099V

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Song L, et al.
Catalysis Communications, 12(11), 1051-1054 (2011)
Zhu J, et al.
The Journal of Physical Chemistry B, 104(31), 7344-7347 (2000)
Pan D, et al.
The Journal of Physical Chemistry C, 111(15), 5661-5666 (2007)

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