3′,5′-Dichloro-2′-hydroxyacetophenone
3′,5′-Dichloro-2′-hydroxyacetophenone (CAS: 3321-92-4) is a fine chemical compound with the molecular formula Cl2C6H2(OH)COCH3 and a molecular weight of 205.04 g/mol. This dichlorinated acetophenone derivative serves as a valuable intermediate in various chemical syntheses. Its applications are primarily found within materials science, particularly in the development and modification of polymers, functioning as a stabilizer or additive.
- Synonyms
- Cl2C6H2(OH)COCH3
Polymer Stabilisation
This compound can be utilised as a stabilizer in polymer formulations. It helps to protect polymers from degradation caused by heat, light, or oxidation, thereby extending the material's lifespan and maintaining its physical properties.
Chemical Synthesis Intermediate
As a functionalised aromatic ketone, 3′,5′-Dichloro-2′-hydroxyacetophenone acts as a building block in the synthesis of more complex organic molecules. Its reactive sites allow for diverse chemical transformations.
Materials Science Research
Researchers in materials science may employ this chemical in the development of novel materials with specific properties. Its unique structure can be leveraged to impart desired characteristics to new substances.
| Molecular weight | 205.04 |
|---|---|
| Linear formula | Cl2C6H2(OH)COCH3 |
| Assay | 99% |
| Boiling point | 132-134 °C/18 mmHg(lit.) |
| Melting point | 94-97 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 3′,5′-Dichloro-2′-hydroxyacetophenone used for?
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3′,5′-Dichloro-2′-hydroxyacetophenone is primarily used in materials science, especially as a polymer additive and stabilizer, and as an intermediate in chemical synthesis.
What is the CAS number and molecular formula for 3′,5′-Dichloro-2′-hydroxyacetophenone?
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The CAS number is 3321-92-4, and the molecular formula is Cl2C6H2(OH)COCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′,5′-Dichloro-2′-hydroxyacetophenone with an assay of 99%. This product is supplied for laboratory and manufacturing purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 3′,5′-Dichloro-2′-hydroxyacetophenone be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes.
How is this chemical packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging for safe transit. Please contact us for specific shipping and handling details relevant to your region.
How can I request a sample or quote for 3′,5′-Dichloro-2′-hydroxyacetophenone?
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To request a sample or obtain a quotation, please use the enquiry form on our website or contact our sales team directly with your requirements.
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