Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

778354

Sigma-Aldrich

Sodium SelenoSulfate Solution

Synonym(s):

Disodium selenosulfate, Selenosulfuric acid Disodium salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

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

Signal Word

Warning

Hazard Statements

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Supplementary Hazards

EUH031

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Poisonous substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

778354-BULK:
778354-25ML:
778354-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBQ5099V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Sodium sulfite ≥98%

Sigma-Aldrich

S0505

Sodium sulfite

Thioacetamide ACS reagent, ≥99.0%

Sigma-Aldrich

163678

Thioacetamide

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service