Name: ChloroethaneChemical Formula: C2H5ClMolecular Weight: 64.506 g/molCAS Number: 75-00-3
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State: Liquid at room temperature (under standard conditions) Color: Colorless Odor: Mild, sweetish odor Density: Approximately 0.96 g/mL at 20°C Boiling Point: Approximately 12.3°C Melting Point: Approximately -138.5°C Solubility: Miscible with organic solvents, slightly soluble in water Vapor Pressure: Varies with temperature; for example, it is approximately 145.85 kPa at 25°C
under normal temperature and pressure for gas, low temperature or compression of colorless low viscosity volatile liquid. Highly flammable. Has an ether-like odor. Dry ethyl chloride is stable, non-corrosive, but in the presence of water and alkali will be hydrolyzed into alcohol, chlorine atom is easy to replace the reaction, good thermal stability, similar to methyl chloride. Miscible with ether, soluble in ethanol (48. 3g/lOOmL), slightly soluble in water (20 ° C. Solubility 0.574g/lOOmL). The relative density (do) of the liquid was 9214. Vapor relative density 2.22 (Air = 1). Melting Point -138.7 °c. Boiling point 12.3 °c. The critical temperature is 187.2. The critical pressure is 5.2689MPA. Vapor pressure 134. 788kPa(20 degrees C). Flash point -43 °c (Open Cup),-50 °c (closed Cup). Spontaneous ignition point 519. Form an explosive mixture with air with an explosion limit of 16% to 15% by volume.
| Nombre | Chloroethane |
| Sinónimos | Anodynon CCRIS 3349 HLOROETHANE Chloroethane chloro-ethan Ether muriatic Ethyl chloride Muriatic ether Ether chloridum Ether chloratus Monochlorethane UNII-46U771ERWK Ethane, chloro- Monochloroethane ETHYLCHLORIDE,USP Chloryl anesthetic Hydrochloric ether Ether hydrochloric Aethylis chloridum Chloorethaan [Dutch] Cloroetano [Italian] Chloroaethan [German] chloroethane solution Aethylchlorid [German] Etylu chlorek [Polish] Aethylchloride [German] Chlorure d'ethyle [French] Cloruro di etile [Italian] Chloroethane solution,Ethyl chloride Chloroethane (in cylinder without valve) |
| CAS | 75-00-3 |
| EINECS | 200-830-5 |
| InChI | InChI=1/C2H5Cl/c1-2-3/h2H2,1H3 |
| Fórmula Molecular | C2H5Cl |
| Masa Molar | 64.51 |
| Densidad | 0.89g/mLat 25°C(lit.) |
| Punto de fusión | −139°C(lit.) |
| punto Boling | 12.3°C(lit.) |
| Punto Flash | <−30°F |
| Disolución del agua | 5.074g/L(20 ºC) |
| Solubilidad | Soluble in ethanol, ether (U.S. EPA, 1985); miscible with chlorinated hydrocarbons such aschloroform, carbon tetrachloride, and tetrachloroethane. |
| Presión de vapor | 32.29 psi ( 55 °C) |
| Vapor Density | 2.22 (vs air) |
| Apariencia | Colorless gas |
| color | Colorless to Almost colorless |
| Odor | Ethereal; pungent, ethereal; ether-like. |
| Exposure Limit | TLV-TWA 1000 ppm (～2600 mg/m3)(ACGIH, MSHA, NIOSH, and OSHA); IDLH20,000 ppm (NIOSH). |
| Merck | 14,3782 |
| Condición de almacenamiento | 2-8°C |
| Estabilidad | Stable. Highly flammable - may form explosive mixtures with air. Incompatible with strong oxidizing agents, alkali metals and their alloys. |
| Índice de refracción | 1.3676 |
| Propiedades físicas y químicas | Properties at room temperature and atmospheric pressure for gas, low temperature or compression of colorless low viscosity volatile liquid. Has an ether-like odor. melting point -138.7 ℃ boiling point 12.3 ℃ relative density 2.22 (gas) flash point -43 ℃ solubility miscible with ether, soluble in ethanol (48.8g/100ml), slightly soluble in water (20 ° C. Solubility 0.574g/100ml) |
| Uso | Mainly used as a catalyst for polypropylene, also used as pharmaceuticals, pesticides, dyes, organic synthesis intermediates and solvents |
| Códigos de riesgo | R45 - May cause cancer R11 - Altamente inflamable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36 / 37 / 38 - irrita los ojos, el sistema respiratorio y la piel. R52/53 - Dañino para los organismos acuáticos, puede causar efectos adversos a largo plazo en el medio acuático. R40 - Limited evidence of a carcinogenic effect R12 - Extremely Flammable R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R67 - Vapors may cause drowsiness and dizziness R66 - Repeated exposure may cause skin dryness or cracking R22 - Dañino si se traga R19 - May form explosive peroxides R38 - Irritating to the skin |
| Descripción de seguridad | S9 - Keep container in a well-ventilated place. S16 Mantener alejado de fuentes de ignición. S33 - tomar medidas preventivas para prevenir la descarga estática. S36/37 - Wear suitable protective clothing and gloves. S61 Evitar la liberación al medio ambiente. Consulte las instrucciones especiales / hojas de datos de seguridad. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S7 - Keep container tightly closed. S29 - Do not empty into drains. S36/37/39 Usar ropa de protección adecuada, guantes y protección ocular/facial. S26 En caso de contacto con los ojos, enjuagar inmediatamente con mucha agua y buscar asesoramiento médico. S53 - Avoid exposure - obtain special instructions before use. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Alemania | 2 |
| RTECS | KH7525000 |
| FLUKA BRAND F CODES | 4.5-31 |
| Clase de peligro | 2.1 |
| Packing Group | II |
| Toxicity | LC50 (inhalation) for mice 146 gm/m3/2-h, rats 160 gm/m3/2-h (quoted, RTECS, 1985). |
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