Phosphorous pentasulphide, 99%

Name: Phosphorous pentasulphide, 99%
Brand: Vaqora Chemicals
SKU: VQ-016030

About Phosphorous pentasulphide, 99%

Phosphorous pentasulphide is an inorganic reagent (Puriss grade) carrying the CAS registry number 1314-80-3, specified at 99% purity. The compound has the formula P4S10, corresponding to a molecular weight of 444.6 g/mol. Common synonyms include Phosphorus(V) sulfide and Sulfur phosphide.

It is supplied as a powder or crystalline powder. Literature values give a melting point of 280-284 °C and a density of 2.09 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

We offer Phosphorous pentasulphide in 5 g, 100 g, 500 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Phosphorous pentasulphide, 99%
Catalogue No.	VQ-016030
CAS Number	1314-80-3
IUPAC name	1,3,5,7-tetrakis(sulfanylidene)-2,4,6,8,9,10-hexathia-1lambda5,3lambda5,5lambda5,7lambda5-tetraphosphatricyclo[3.3.1.13,7]decane
Molecular formula	P₄S₁₀
Molecular weight	444.6 g/mol
Exact mass	443.6158
Grade	Puriss
Purity / assay	99%
HSN code	2813
InChIKey	CYQAYERJWZKYML-UHFFFAOYSA-N
SMILES	P12(=S)SP3(=S)SP(=S)(S1)SP(=S)(S2)S3
PubChem CID	14817

Physical properties
Physical form	Powder
Appearance	Powder or crystalline powder
Melting point	280-284 °C
Density	2.09 g/mL at 25 °C
LogP (XLogP3)	6.9
H-bond donors / acceptors	0 / 10
TPSA	280 Å²
Synonyms	Phosphorus(V) sulfide, Sulfur phosphide, Tetraphosphorus decasulfide, Phosphoric sulfide, Diphosphorus pentasulfide, Phosphorus persulfide, Thiophosphoric anhydride, Diphosphorus pentasulphide, Phosphorus pentasulfide (P4S10), Sirnik fosforecny, Pentasulfure de phosphore, Phosphorus pentasulfide

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H228Flammable solid
H260In contact with water releases flammable gases which may ignite spontaneously
H302Harmful if swallowed
H332Harmful if inhaled
H400Very toxic to aquatic life

Precautionary statements: P210, P223, P231 + P232, P240, P241, P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P335 + P334, P304 + P340, P317, P330, P370 + P378, P391, P402 + P404, 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

Other grades of CAS 1314-80-3

Synthesis

Phosphorous pentasulphide, 98%

CAS: 1314-80-3
Formula: P₄S₁₀
MW: 444.6 g/mol

VQ-016029

Frequently asked questions

What is the CAS number of Phosphorous pentasulphide, 99%?

The CAS Registry Number of Phosphorous pentasulphide, 99% is 1314-80-3. It is also known as Phosphorus(V) sulfide, Sulfur phosphide, Tetraphosphorus decasulfide.

What is the molecular formula and molecular weight of Phosphorous pentasulphide, 99%?

Phosphorous pentasulphide, 99% has the molecular formula P4S10 and a molecular weight of 444.6 g/mol. Its IUPAC name is 1,3,5,7-tetrakis(sulfanylidene)-2,4,6,8,9,10-hexathia-1lambda5,3lambda5,5lambda5,7lambda5-tetraphosphatricyclo[3.3.1.13,7]decane.

Which grade and pack sizes of Phosphorous pentasulphide, 99% can I order?

We supply Phosphorous pentasulphide, 99% in Puriss (99%) grade, in 5 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Phosphorous pentasulphide, 99%?

Yes. Every lot of Phosphorous pentasulphide, 99% 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 Phosphorous pentasulphide, 99% be shipped internationally?

Yes. Phosphorous pentasulphide, 99% 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.