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VAQORAThiophosphoryl chloride, 98%
Synonyms: Phosphorus sulfochloride · Phosphorus thiochloride · Phosphorothioic trichloride · Thiophosphoryl trichloride
CAS No.3982-91-0
FormulaCl3PS
Mol. weight169.40
Catalogue No.VQ-016046
Purity98%
HSN29420090
Thiophosphoryl chloride (CAS 3982-91-0) – inorganic reagent, Synthesis grade, 98%. Cl3PS, MW 169.4. Supplied by Vaqora Chemicals with COA, exported worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Thiophosphoryl chloride, 98%
Thiophosphoryl chloride (CAS 3982-91-0) is an inorganic reagent offered by Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. The compound has the formula Cl3PS, corresponding to a molecular weight of 169.4 g/mol. Its systematic (IUPAC) name is trichloro(sulfanylidene)-lambda5-phosphane. Common synonyms include Phosphorus sulfochloride and Phosphorus thiochloride.
It is supplied as a liquid. Key physical data: a melting point of -35 °C and a boiling point of 125 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.
Typical applications include organic synthesis and agrochemical formulations. Typical end-use sectors are academic and industrial research.
Vaqora Chemicals supplies Thiophosphoryl chloride in 250 mL and 5 x 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Specifications & identifiers
| Product name | Thiophosphoryl chloride, 98% |
|---|---|
| Catalogue No. | VQ-016046 |
| CAS Number | 3982-91-0 |
| IUPAC name | trichloro(sulfanylidene)-lambda5-phosphane |
| Molecular formula | Cl3PS |
| Molecular weight | 169.4 g/mol |
| Exact mass | 167.8524 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29420090 |
| InChIKey | WQYSXVGEZYESBR-UHFFFAOYSA-N |
| SMILES | P(=S)(Cl)(Cl)Cl |
| PubChem CID | 19883 |
| Physical form | Liquid |
|---|---|
| Appearance | Liquid |
| Melting point | -35 °C |
| Boiling point | 125 °C |
| LogP (XLogP3) | 3.5 |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 32.1 Ų |
| UN number | UN 1837 |
| Synonyms | Phosphorus sulfochloride, Phosphorus thiochloride, Phosphorothioic trichloride, Thiophosphoryl trichloride, Phosphorothionic trichloride, Phosphorous thiochloride, Phosphorous sulfochloride, Thiophosphoric trichloride, Trichlorophosphine sulfide, Phosphorus trichloride sulfide, Thiophosphoryl chloride (PSCl3), Phosphorus chloride sulfide |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH314Causes severe skin burns and eye damageH318Causes serious eye damageH330Fatal if inhaledH335May cause respiratory irritationH412Harmful to aquatic life with long lasting effects
Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P273, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P320, P321, P330, P363, P403 + P233, 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
Frequently asked questions
What is the CAS number of Thiophosphoryl chloride, 98%?
The CAS Registry Number of Thiophosphoryl chloride, 98% is 3982-91-0. It is also known as Phosphorus sulfochloride, Phosphorus thiochloride, Phosphorothioic trichloride.
What is the molecular formula and molecular weight of Thiophosphoryl chloride, 98%?
Thiophosphoryl chloride, 98% has the molecular formula Cl3PS and a molecular weight of 169.4 g/mol. Its IUPAC name is trichloro(sulfanylidene)-lambda5-phosphane.
Which grade and pack sizes of Thiophosphoryl chloride, 98% can I order?
We supply Thiophosphoryl chloride, 98% in Synthesis (98%) grade, in 250 mL, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Thiophosphoryl chloride, 98%?
Yes. Every lot of Thiophosphoryl chloride, 98% 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 Thiophosphoryl chloride, 98% be shipped internationally?
Yes. Thiophosphoryl chloride, 98% is classified as hazardous (UN 1837), 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.
Enquire about Thiophosphoryl chloride, 98%
We reply within one business day with price, pack options, lead time and documentation.
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