| Customization: | Available |
|---|---|
| CAS No.: | 79-04-9 |
| Formula: | C2h2cl2o |
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| Name | Chloroacetyl chloride |
| Synonyms | CH2ClCOCl chloracetyl Chloracetyl Chloride Chloroacetyl chloride Acetylchloride,chloro- monochloroacetylchloridc alpha-Chloroacetyl chloride MONO CHLORO ACETYL CHLORIDE Chlorid kyseliny chloroctove chloruredechloracetyle(french) |
| CAS | 79-04-9 |
| EINECS | 201-171-6 |
| Molecular Formula | C2H2Cl2O |
| Molar Mass | 112.94 |
| Density | 1.419g/mLat 20°C |
| Melting Point | −22°C(lit.) |
| Boling Point | 105-106°C(lit.) |
| Flash Point | >100°C |
| Water Solubility | reacts |
| Solubility | Miscible with ethyl ether, acetone, benzene and carbon tetrachloride. |
| Vapor Presure | 60 mm Hg ( 41.5 °C) |
| Vapor Density | 3.9 (vs air) |
| Appearance | Liquid |
| Color | Clear colorless to slightly yellow |
| Exposure Limit | ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Skin)NIOSH: IDLH 1.3 ppm; TWA 0.05 ppm(0.2 mg/m3) |
| Merck | 14,2067 |
| BRN | 605439 |
| Storage Condition | Store at RT. |
| Stability | Stable. Incompatible with strong bases, alcohols, strong oxidizing agents. May react violently on exposure to water or moisture. |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.453(lit.) |
| Physical and Chemical Properties | Characteristics of colorless or yellowish liquid, there is a strong irritation. melting point boiling point 107 ºC freezing point -22.5 ºC relative density 1.4202 refractive index 1.4530 solubility: soluble in benzene, carbon tetrachloride, ether and chloroform. |
| Use | Used in medicine, pesticide, can also be used as extraction solvent, refrigerant, dye aid and lubricating oil additives |
| Risk Codes | R14 - Reacts violently with water R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R35 - Causes severe burns R48/23 - R50 - Very Toxic to aquatic organisms R29 - Contact with water liberates toxic gas |
| Safety Description | S9 - Keep container in a well-ventilated place. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S7/8 - |
| UN IDs | UN 1752 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | AO6475000 |
| TSCA | Yes |
| HS Code | 29159000 |
| Hazard Class | 6.1 |
| Packing Group | I |
| Raw Materials | sulfur dichloride Sulfur(α) Sulfur(α) Chlorine Chloroacetic acid diketene |
| Downstream Products | Metolachlor Pretilachlor Anilofos diclofenac sodium nitrazepam methanol solution lidocaine hydrochloride |
| Application | Chloroacetyl Chloride is an important intermediate of pesticide, which can produce insecticide dimethoate, omethoate, fungicide imazalil, metalaxyl, oxalachlor, herbicide alachlor, acetochlor, alachlor, butachlor, clachlor, trimethoprim, metolachlor, metolachlor, salbutamol, mefenozamide, etc, at the same time, it is also an important pharmaceutical intermediate, which can be used for the synthesis of chlordiazepoxide, diazepam, nitrazepam, lidocaine, praziquantel, mesocaine, thiazide, piperacillin, fluconazole, econazole and the like. It is used in the production of pesticide Dimethoate, fluoroacetamide, medicine, solvent, refrigerant, fire extinguishing agent, dyeing aid, lubricating oil additive, etc. Chloroacetyl Chloride is widely used, only herbicides have 3 series of more than 40 varieties need to consume Chloroacetyl Chloride. Chloroacetyl Chloride is a kind of active acylating agent and important organic synthesis intermediates, widely used in amino acids, pesticides, pharmaceuticals, dyes, additives, extraction solvents, refrigerants, fire extinguishing agents, lubricating oil additives, the synthesis of military toxic gases, especially in the most widely used pesticides, the amount is also the largest. It is an important intermediate for the synthesis of pesticide Oxadiazole, acetochlor, omethoate and so on. it can be used in organic synthesis, such as medicine, pesticide, extraction solvent, refrigerant, dyeing aid and lubricant additive. . Production of chloroacetophenone (tear gas), the preparation of amino acids. |
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