Home >> Product >> Heterocycle series >> Cyclopropanecarbonyl Chloride
- Product Name: Cyclopropanecarbonyl Chloride
- Synonyms: Cyclopropanecarboxyl Chloride;(Chlorocarbonyl)cyclopropane;Cyclopropanecarboxylic acid chloride, 98% 100GR;Cyclopropanecarboxylic acid chloride, 98% 25GR;Cyclopropanecarboxylic acid chloride, 98% 5GR
- CAS No.: 4023-34-1
- Molecular Formula: C4H5ClO
- Molecular Weight : 104.53
- Specification : 98%
- Place of Origin: China
- Appearance :
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Description of Cyclopropanecarbonyl Chloride
| Cyclopropanecarbonyl Chloride Chemical Properties | |
| Boiling point | 119 °C(lit.) |
| density | 1.152 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 74 °F |
| storage temp. | 0-6°C |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 471286 |
| CAS DataBase Reference | 4023-34-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclopropanecarboxylic acid chloride(4023-34-1) |
| EPA Substance Registry System | Cyclopropanecarbonyl chloride(4023-34-1) |
| Safety Information | |
| Hazard Codes | C,F |
| Risk Statements | 10-34-29-25-36-38 |
| Safety Statements | 26-36/37/39-45-8-16 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29162000 |
| Cyclopropanecarbonyl Chloride Usage And Synthesis | |
| Chemical Properties | clear colorless to slightly yellow liquid |
| Purification Methods | If the IR shows OH bands, then some hydrolysis to the free acid must have occurred. In this case heat with oxalyl chloride at 50o for 2hours or SOCl2 for 30minutes, then evaporate and distil three times using a Dufton column (p 10). Store it in an inert dry atmosphere, preferably in sealed tubes. Strong IRRITANT. If it is free from OH bands, then just distil it in vacuo and store as before. [Jeffrey & Vogel J Chem Soc 1804 1948, Beilstein 9 IV 4.] |
| Cyclopropanecarbonyl Chloride Preparation Products And Raw materials | |
| Raw materials | Cyclopropanecarboxylic acid |
| Preparation Products | Fenpropathrin |
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