1-Propanethiol, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: 1-Propanethiol
- CAS No.:107-03-9
- Molecular Fomula:C3H8S
- Molecular weight:76.16
- Appearance:Colourless liquid
- Sample: Available
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Description of 1-Propanethiol
Propanethiol is an organic compound with the molecular formula C3H8S. It belongs to the group of thiols. It is a colorless liquid with a strong, offensive odor. It is moderately toxic and is less dense than water and slightly soluble in water. It is used as a chemical intermediate and a herbicide. It is highly flammable and it gives off irritating or toxic fumes (or gases) in a fire. Heating it will cause rise in pressure with risk of bursting.
Basic Info of 1-Propanethiol
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | propane-1-thiol |
| Synonyms | NPM;Propan-1-thiol;1-propylthiol;FEMA 3521;propylmercaptan;Expand |
| CAS No. | 107-03-9 |
| Molecular Formula | C3H8S |
| Molecular Weight | 76.16060 |
| PSA | 38.80000 |
| LogP | 1.32620 |
Numbering system
| RTECS number | TZ7300000 |
| MDL number | MFCD00004900 |
| BRN number | 1696860 |
| PubChem number | 24887967 |
| EINECS number | 203-455-5 |
Properties
| Appearance & Physical State | clear colourless liquid. |
| Density | 0.841 |
| Boiling Point | 67-68ºC |
| Melting Point | -113ºC |
| Flash Point | -20ºC |
| Refractive Index | 1.437-1.439 |
| Water Solubility | immiscible |
| Stability | Stable under normal temperatures and pressures. |
| Storage Condition | Flammables area |
| Vapor Density | 2.54 (vs air) |
| Vapor Pressure | 122 mm Hg ( 20 °C) |
Safety Info
| RTECS | TZ7300000 |
| Hazard Class | 3 |
| Safety Statements | S16-S26-S29-S36/37/39-S57 |
| HS Code | 29309070 |
| WGK Germany | 3 |
| Packing Group | II |
| RIDADR | UN 2402 |
| Risk Statements | R11; R21/22; R36/37/38; R50 |
| Hazard Codes | F; Xn; N |
What is 1-Propanethiol?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:It is a colorless liquid with a nauseating odor and a relative density of 0.8408 (20/4°C), soluble in alcohols and ethers and very slightly soluble in water.
What’s the application of 1-Propanethiol?
- It is an intermediate for the synthesis of organophosphorus insecticide prothiophos and thiophanate-methyl, soil insecticide methamidophos, and herbicide gramophone.
- Used as chemical intermediates, herbicides.
3.In the production of pesticides, it can be used in the synthesis of organophosphorus insecticide prothiophos and thiophanate-methyl, nematicide, and soil insecticide methidathion, an intermediate of herbicide gramophone, and also used as intermediate of other organic syntheses.
Conclusion
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