Pharmaceutical Intermediates
5-Chloro-2-pentanone CAS 5891-21-4
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Verified identity details
Identity fields are separated from historical commercial records. Confirm the current test method and acceptance criteria with the quotation.
- CAS number
- 5891-21-4
- Chemical name
- 5-Chloro-2-pentanone
Technical information
Identity, specifications and application context
Legacy content may include historical source-record fields. Request the current specification, lot COA and SDS before making a purchasing decision.
Specifications
| Item | Specifications |
| Appearance | Brown to dark brown liquid |
| Content(by GC),% | ≥97 |
| Moisture content,% | ≤0.5 |
| Boiling point | 71-72 °C20 mm Hg(lit.) |
| Density | 1.057 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.438(lit.) |
| Fp | 96 °F |
| storage temp. | 2-8°C |
| Solubility | Soluble in chloroform and methanol. |
| Form | Liquid |
| Color | Brown to black |
Packaging
Blue steel Drum, Net weight: 180kg per drum
Storage
Storage conditions: To be stored in Cool, dry and ventilated location and protected from light. Shelf life：Two year with proper storage.
Procurement
Current documents, sample review and quotation
Current specification
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Storage and handling
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Documents
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Information for your inquiry
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- Product: 5-Chloro-2-pentanone
- CAS: 5891-21-4
- Email: info@longchangchemical.com
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