Cyclopropanecarbonyl Chloride
- Product NameCyclopropanecarbonyl Chloride
- CAS4023-34-1
- CBNumberCB3667527
- MFC4H5ClO
- MW104.53
- EINECS223-684-4
- MDL NumberMFCD00001277
- MOL File4023-34-1.mol
Chemical Properties
| Melting point: | 77.5-78.5 °C(Solv: hexane (110-54-3)) |
| Boiling point: | 119 °C(lit.) |
| Density | 1.152 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 74 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform |
| form | Liquid |
| Specific Gravity | 1.1520 |
| color | Clear colorless to slightly yellow |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 471286 |
| Stability: | Moisture Sensitive |
| InChI | 1S/C4H5ClO/c5-4(6)3-1-2-3/h3H,1-2H2 |
| InChIKey | ZOOSILUVXHVRJE-UHFFFAOYSA-N |
| SMILES | ClC(=O)C1CC1 |
| 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
| Symbol(GHS) |
   GHS02,GHS05,GHS06 |
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H301-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| 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 | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29162000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 3 Oral Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1B |
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| Toxicity | LD50 orally in Rabbit: 200 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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