Skip to Content
Merck
All Photos(2)

Documents

Safety Information

S2006

Sigma-Aldrich

Sodium sulfide nonahydrate

≥98.0%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
Na2S·9H2O
CAS Number:
1313-84-4
Molecular Weight:
240.18
EC Number:
215-211-5
MDL number:
MFCD00149184
UNSPSC Code:
12352302
PubChem Substance ID:
329824502
NACRES:
NA.55

Assay

≥98.0%

form

powder or chunks

reaction suitability

reagent type: catalyst
core: sodium

storage temp.

2-8°C

SMILES string

O.O.O.O.O.O.O.O.O.[Na]S[Na]

InChI

1S/2Na.9H2O.S/h;;9*1H2;

InChI key

UIINQVYGFKNSPA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Caution

Discolors upon exposure to air

Signal Word

Danger

Hazard Statements

H302,H311,H314,H410

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

S2006-500G:4548173224459
S2006-BULK:
S2006-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Shin Koike et al.
Biochemical and biophysical research communications, 459(3), 488-492 (2015-03-10)
Polysulfides are a typical type of bound sulfur, which is physiologically stable form of sulfur species, derived from the hydrogen sulfide (H2S) that is generated endogenously in cells. We previously reported that bound sulfur protects neuronal cells from oxidative injury.
Josephine Selvaraj et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(10), 2010-2018 (2014-07-01)
Nitrogen (N)-doped reduced graphene oxide (nRGO) is systematically incorporated into a TiO(2) -CdS photoelectrochemical (PEC) cell and its role is examined in the three main components of the cell: 1) the CdS-sensitized TiO(2) photoanode, 2) the cathode, and 3) the
Hongxia Li et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(10), 1011-1017 (2015-10-16)
This paper describes a convenient and rapid fluorescence sensor for determination of paraquat (PA) based on glutathione-capped CdS quantum dots (QDs). The methodology enabled the use of a simple synthesis procedure for water solubilization of CdS QDs via a fast
Sangheon Lee et al.
Scientific reports, 5, 17472-17472 (2015-12-08)
Semiconductor sensitized solar cells, a promising candidate for next-generation photovoltaics, have seen notable progress using 0-D quantum dots as light harvesting materials. Integration of higher-dimensional nanostructures and their multi-composition variants into sensitized solar cells is, however, still not fully investigated

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