54773-20-5
1,3-dichloro-5-(trifluoromethyl)benzene
CAS: 54773-20-5
Molecular Formula: C7H3Cl2F3
54773-20-5 - Names and Identifiers
| Name | 1,3-dichloro-5-(trifluoromethyl)benzene |
| Synonyms | 3,5-Dichlorobenzotrifluoride 3,5-DICHLOROBENZOTRIFLUORIDE, 98 1-(Trifluoromethyl)-3,5-dichlorobenzene 3,5-Dichloro-1-(trifluoromethyl)benzene 1,3-dichloro-5-(trifluoromethyl)benzene Benzene, 1,3-dichloro-5-(trifluoromethyl)- 1,3-Dichloro-5-(trifluoromethyl)benzene, 3,5-Dichloro-alpha,alpha,alpha-trifluorotoluene |
| CAS | 54773-20-5 |
| EINECS | 259-337-9 |
| InChI | InChI=1/C7H3Cl2F3/c8-5-1-4(7(10,11)12)2-6(9)3-5/h1-3H |
54773-20-5 - Physico-chemical Properties
| Molecular Formula | C7H3Cl2F3 |
| Molar Mass | 215 |
| Density | 1.47 |
| Melting Point | -13 °C |
| Boling Point | 173 °C |
| Flash Point | 65℃ |
| Vapor Presure | 2.73mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.478 |
| Color | Clear colorless to slightly yellow |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1,471-1,473 |
54773-20-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 1760 |
| HS Code | 29039990 |
| Hazard Class | IRRITANT, IRRITANT-H |
54773-20-5 - Introduction
1,3-dichloro-5-(trifluoromethyl)benzene, chemical formula C7H3Cl2F3, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
1,3-dichloro-5-(trifluoromethyl)benzene is a colorless to light yellow liquid with a special odor. It has a higher density with a melting point of -27°C and a boiling point of 133°C. It is insoluble in water, but soluble in organic solvents such as ethanol, diethyl ether and dichloromethane.
Use:
1,3-dichloro-5-(trifluoromethyl)benzene is commonly used as a reagent and intermediate in organic synthesis. For example, it can be used in the preparation of compounds such as pharmaceuticals, dyes and pesticides. In addition, it can also be used as a solvent in the coatings and plastics industries.
Preparation Method:
1,3-dichloro-5-(trifluoromethyl)benzene is prepared by a variety of methods, one of which is commonly used to react 3,5-dichlorotoluene with hydrogen fluoride to obtain the target product. It can also be obtained by reacting 3,5-dichlorotoluene with trifluoromethylphenol.
Safety Information:
1,3-dichloro-5-(trifluoromethyl)benzene is a volatile organic compound and has certain toxicity. Contact with skin or eyes may cause irritation and burning. Wear appropriate protective gloves, goggles and protective clothing during handling or use. Avoid inhaling its vapors and make sure to use it in a well-ventilated place. During storage, it should be kept in a closed, cool, well-ventilated place, away from fire sources and oxidants.
This information is for reference only. Please follow the relevant safety procedures when using or handling 1,3-dichloro-5-(trifluoromethyl)benzene, and strictly abide by relevant regulations.
Nature:
1,3-dichloro-5-(trifluoromethyl)benzene is a colorless to light yellow liquid with a special odor. It has a higher density with a melting point of -27°C and a boiling point of 133°C. It is insoluble in water, but soluble in organic solvents such as ethanol, diethyl ether and dichloromethane.
Use:
1,3-dichloro-5-(trifluoromethyl)benzene is commonly used as a reagent and intermediate in organic synthesis. For example, it can be used in the preparation of compounds such as pharmaceuticals, dyes and pesticides. In addition, it can also be used as a solvent in the coatings and plastics industries.
Preparation Method:
1,3-dichloro-5-(trifluoromethyl)benzene is prepared by a variety of methods, one of which is commonly used to react 3,5-dichlorotoluene with hydrogen fluoride to obtain the target product. It can also be obtained by reacting 3,5-dichlorotoluene with trifluoromethylphenol.
Safety Information:
1,3-dichloro-5-(trifluoromethyl)benzene is a volatile organic compound and has certain toxicity. Contact with skin or eyes may cause irritation and burning. Wear appropriate protective gloves, goggles and protective clothing during handling or use. Avoid inhaling its vapors and make sure to use it in a well-ventilated place. During storage, it should be kept in a closed, cool, well-ventilated place, away from fire sources and oxidants.
This information is for reference only. Please follow the relevant safety procedures when using or handling 1,3-dichloro-5-(trifluoromethyl)benzene, and strictly abide by relevant regulations.
Last Update：2024-04-09 20:52:54
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View History
54773-20-5
17329-20-3
58379-85-4
1534-08-3
53561-48-1
1001-52-1
144876-37-9
111060-52-7
31795-93-4
34637-22-4
17329-20-3
58379-85-4
1534-08-3
53561-48-1
1001-52-1
144876-37-9
111060-52-7
31795-93-4
34637-22-4