Sodium sulphide flakes, extra pure 58%

Name: Sodium sulphide flakes, extra pure 58%
Brand: Vaqora Chemicals
SKU: VQ-020560

About Sodium sulphide flakes, extra pure 58%

Listed under CAS 1313-84-4, Sodium sulphide flakes is an alkali metal compound available from Vaqora Chemicals in Extra Pure grade, specified at 58% purity. Its molecular formula is H18Na2O9S and its molecular weight is 240.19 g/mol. Common synonyms include Disodium sulfide nonahydrate and Sodium sulphide nonahydrate.

It is supplied as flakes. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

We offer Sodium sulphide flakes in 500 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium sulphide flakes, extra pure 58%
Catalogue No.	VQ-020560
CAS Number	1313-84-4
IUPAC name	disodium;sulfide;nonahydrate
Molecular formula	H₁₈Na₂O₉S
Molecular weight	240.19 g/mol
Exact mass	240.0467
Grade	Extra Pure
Purity / assay	58%
InChIKey	ZGHLCBJZQLNUAZ-UHFFFAOYSA-N
SMILES	O.O.O.O.O.O.O.O.O.[Na+].[Na+].[S-2]
PubChem CID	73972

Physical properties
Physical form	Flakes
H-bond donors / acceptors	9 / 10
TPSA	10 Å²
Synonyms	Disodium sulfide nonahydrate, Sodium sulphide nonahydrate, Sodium Monosulfide Nonahydrate, sodium monosulphide nonahydrate, Sodium sulfide (Na2S), nonahydrate, Sodium sulfide nonahydrate, Sodium sulfide, nonahydrate, Sulfure de sodium, Sodium sulfide (Na2S), nonahydrate (8CI,9CI), disodium sulphide nonahydrate, natrum sulphuratum, sodium sulfide.9H2O

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301+H311Toxic if swallowed or in contact with skin
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life

Precautionary statements: P260, P262, P264, P264 + P265, P270, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, P363, P391, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Sodium sulphide flakes, extra pure 58%?

The CAS Registry Number of Sodium sulphide flakes, extra pure 58% is 1313-84-4. It is also known as Disodium sulfide nonahydrate, Sodium sulphide nonahydrate, Sodium Monosulfide Nonahydrate.

What is the molecular formula and molecular weight of Sodium sulphide flakes, extra pure 58%?

Sodium sulphide flakes, extra pure 58% has the molecular formula H18Na2O9S and a molecular weight of 240.19 g/mol.

Which grade and pack sizes of Sodium sulphide flakes, extra pure 58% can I order?

We supply Sodium sulphide flakes, extra pure 58% in Extra Pure (58%) grade, in 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium sulphide flakes, extra pure 58%?

Yes. Every lot of Sodium sulphide flakes, extra pure 58% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium sulphide flakes, extra pure 58% be shipped internationally?

Yes. Sodium sulphide flakes, extra pure 58% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.