1,1,3-Trichloroacetone
1,1,3-Trichloroacetone (CAS: 921-03-9) is a chlorinated ketone with the linear formula (Cl)2CHCOCH2Cl and a molecular weight of 161.41 g/mol. This compound serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research, particularly in studies involving base-induced solvolyses of bicyclic ketones. Tech Serve Solutions supplies this chemical with an assay of ≥86.5% (GC).
- IUPAC
- 1,1,3-Trichloro-2-propanone,TCA
- Synonyms
- 921-03-9(Cl)2CHCOCH2Cl1,1,3-Trichloro-2-propanoneTCA
Organic Synthesis Intermediate
1,1,3-Trichloroacetone functions as a versatile intermediate in various organic syntheses. Its reactive nature allows for its incorporation into more complex molecular structures.
Research in Solvolysis Reactions
This compound has been specifically employed in research investigating base-induced solvolyses of [3.2.1]bicyclic α,α′-dichloro ketones, contributing to mechanistic studies in organic chemistry.
Building Block for Ketone Derivatives
As a functionalised ketone, 1,1,3-Trichloroacetone is suitable for derivatisation and as a starting material for synthesising other chlorinated organic compounds.
| Molecular weight | 161.41 |
|---|---|
| Linear formula | (Cl)2CHCOCH2Cl |
| Assay | ≥86.5% (GC) |
| Grade | produced by Wacker Chemie AG, Burghausen, Germany |
| Boiling point | 88-90 °C/76 mmHg(lit.) |
| Density | 1.512 g/mL at 20 °C(lit.) |
| Application | 1,1,3-Trichloroacetone was used in base-induced solvolyses of [3.2.1]Bicyclic α,α′-dichloro ketones1. |
| Melting point | 9-11 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H330Fatal if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 79 °C / 174.2 °F |
| Transport (UN / ADR) | UN 3390 8(6.1) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 25-26-34-50/53 |
| Safety statements (S) | 26-28-36/37/39-45-61 |
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 1,1,3-Trichloroacetone used for?
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1,1,3-Trichloroacetone is primarily used as a building block in organic synthesis and in research applications, such as the study of base-induced solvolyses of bicyclic ketones.
What are the CAS number and formula for 1,1,3-Trichloroacetone?
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The CAS number for 1,1,3-Trichloroacetone is 921-03-9, and its linear formula is (Cl)2CHCOCH2Cl.
What grade and purity does Tech Serve Solutions supply for 1,1,3-Trichloroacetone?
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Tech Serve Solutions supplies 1,1,3-Trichloroacetone with an assay of ≥86.5% (GC). This is a technical grade suitable for research and synthesis, and is not represented as USP, BP, or EP grade.
What are the primary safety hazards associated with 1,1,3-Trichloroacetone?
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1,1,3-Trichloroacetone is classified as Danger, presenting hazards including toxicity if swallowed, inhaled, or in contact with skin, and causing severe skin burns and eye damage. It is also very toxic to aquatic life with long-lasting effects. Appropriate personal protective equipment, including respirators, gloves, and eye protection, is essential.
How is 1,1,3-Trichloroacetone packed, shipped, and exported?
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Tech Serve Solutions ensures that 1,1,3-Trichloroacetone is packed, shipped, and exported in compliance with all relevant international regulations for hazardous materials, maintaining its integrity and safety throughout transit.
How can I request a quote or a sample of 1,1,3-Trichloroacetone?
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To request a quote or a sample of 1,1,3-Trichloroacetone, please contact the Tech Serve Solutions sales department via our website or direct email, providing your contact details and the quantity required.
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