Thioacetamide
Thioacetamide (CAS 62-55-5), with the molecular formula CH3CSNH2 and a molecular weight of 75.13 g/mol, is a versatile organosulfur compound. It is primarily utilized as a chemical reagent in laboratory synthesis and as a source of sulfide ions in aqueous solution. Its reactivity makes it a valuable building block in organic synthesis, particularly for introducing sulfur atoms into molecules. Thioacetamide is supplied by TSS with an assay of 98%.
- IUPAC
- Ethanethioamide
- Synonyms
- EthanethioamideAcetic acid thioamide
Chemical Synthesis Reagent
Thioacetamide serves as a key reagent in organic synthesis for the preparation of various sulfur-containing compounds. It is employed as a thionating agent, converting carbonyl groups to thiocarbonyl groups.
Sulfide Ion Source
In aqueous solutions, thioacetamide hydrolyzes to release sulfide ions, making it a convenient and controllable source for precipitation reactions and the synthesis of metal sulfides.
Precipitation Agent
It is used in analytical chemistry to precipitate metal sulfides from solutions, facilitating their separation and quantification. This application is particularly useful for qualitative analysis and gravimetric determinations.
| Molecular weight | 75.13 |
|---|---|
| Linear formula | CH3CSNH2 |
| Assay | 98% |
| Melting point | 108-112 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H350May cause cancer
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P273Avoid release to the environment
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 45-22-36/38-52/53 |
| Safety statements (S) | 53-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Thioacetamide used for?
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Thioacetamide is used as a reagent in chemical synthesis, particularly for preparing sulfur-containing organic compounds, and as a source of sulfide ions for precipitation reactions in analytical and synthetic chemistry.
What is the CAS number and formula for Thioacetamide?
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The CAS number for Thioacetamide is 62-55-5, and its linear formula is CH3CSNH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thioacetamide with an assay of 98%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Thioacetamide?
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Thioacetamide is dangerous and may cause cancer (H350), is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and is harmful to aquatic life with long lasting effects (H412). Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area. Consult the Safety Data Sheet before use.
How is Thioacetamide packed and exported by TSS?
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Thioacetamide is shipped according to international transport regulations, identified as UN 3077, Class 9, Packing Group III for environmentally hazardous substances.
How can I request a quote or sample?
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To request a quote or sample of Thioacetamide, please contact the TSS sales team through our website or direct contact details provided.
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