3-Chloropropyne
- Product Name3-Chloropropyne
- CAS624-65-7
- CBNumberCB7422328
- MFC3H3Cl
- MW74.51
- EINECS210-856-9
- MDL NumberMFCD00000980
- MOL File624-65-7.mol
Chemical Properties
| Melting point: | −78 °C (−108 °F; 195 K) |
| Boiling point: | 57 °C (135 °F; 330 K) |
| Density | 1.0306 g/cm3 |
| vapor pressure | 24.08-69.52kPa at 20-50℃ |
| refractive index | 1.44 |
| Flash point: | 18 °C (64 °F; 291 K) |
| storage temp. | 2-8°C |
| solubility | benzene: miscible |
| form | liquid |
| color | colorless |
| Water Solubility | Not miscible or difficult to mix with water. |
| Merck | 14,7810 |
| BRN | 506005 |
| Dielectric constant | 7.5599999999999996 |
| InChI | 1S/C3H3Cl/c1-2-3-4/h1H,3H2 |
| InChIKey | LJZPPWWHKPGCHS-UHFFFAOYSA-N |
| SMILES | ClCC#C |
| LogP | 1.3 at 25℃ |
| CAS DataBase Reference | 624-65-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Propyne, 3-chloro-(624-65-7) |
| EPA Substance Registry System | 1-Propyne, 3-chloro- (624-65-7) |
Safety
| Symbol(GHS) |
   GHS02,GHS05,GHS06 |
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| Signal word | Danger | |||||||||
| Hazard statements | H225-H301+H311+H331-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles | |||||||||
| Hazard Codes | F,T,C | |||||||||
| Risk Statements | 11-23/24/25-34-65-48/20-63 | |||||||||
| Safety Statements | 16-26-36/37/39-45-27-62 | |||||||||
| RIDADR | UN 3286 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2903299090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 3 Oral Flam. Liq. 2 Skin Corr. 1B |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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