3-Chloropheno!(CAS#108-43-0)
| Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S28 – After contact with skin, wash immediately with plenty of soap-suds. S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. S28A - |
| UN IDs | UN 2020 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | SK2450000 |
| FLUKA BRAND F CODES | 9 |
| TSCA | Yes |
| HS Code | 29081000 |
| Hazard Class | 6.1 |
| Packing Group | III |
| Toxicity | LD50 orally in rats: 0.57 g/kg (Deichmann) |
Introduction
M-chlorophenol is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of m-chlorophenol:Properties:- Appearance: colorless or yellowish crystal- Solubility: soluble in alcohol, ether solvents, slightly soluble in water Uses:- Preservatives: M-chlorophenol has bactericidal and antiseptic effects, and is often used in the preparation of preservatives in medical, agricultural and industrial fields. Preparation method:- M-chlorophenol can be obtained by chlorination of p-nitrobenzene. First, nitrobenzene is reacted with hydrochloric acid to produce 4-chloronitrobenzene, and then it is reduced to obtain m-chlorophenol. – Examples of preparation methods:1. Nitrobenzene is dissolved in concentrated hydrochloric acid, sodium sulfite is added under cooling conditions, and 4-chloronitrobenzene is formed by reaction. 2. Reduction of 4-chloronitrobenzene to m-chlorophenol using a reducing agent such as sodium sulfite or ammonium sulfite. Safety Information:- M-chlorophenol is irritating and corrosive. Avoid contact with skin, eyes, and respiratory tract. – Protective gloves, safety glasses, and a protective face shield are required when using m-chlorophenol. – It should be used in a well-ventilated area and away from fire and sparks. – In case of accidental ingestion or inhalation, seek medical attention immediately. – When storing m-chlorophenol, it should be stored in an airtight container, away from high temperatures and fire sources.
