4-氟-2-硝基-1-(三氟甲基)苯
4-Fluoro-2-Nitrobenzotrifluoride
CAS: 182289-81-2
Molecular Formula: C7H3F4NO2
4-氟-2-硝基-1-(三氟甲基)苯 - Names and Identifiers
| Name | 4-Fluoro-2-Nitrobenzotrifluoride |
| Synonyms | 4-Fluoro-2-Nitrobenzotrifluoride 4-FLUORO-2-NITRO-TRIFLUOROMETHYLBENZENE 5-fluoro-2-(trifluoromethyl)nitrobenzene 4-fluoro-2-nitro-1-(trifluoromethyl)benzene 4-fluoro-2-nitro-1-(trifluoroMethyl)benzene Benzene,4-fluoro-2-nitro-1-(trifluoromethyl)- |
| CAS | 182289-81-2 |
| InChI | InChI=1/C7H3F4NO2/c8-4-1-2-5(7(9,10)11)6(3-4)12(13)14/h1-3H |
4-氟-2-硝基-1-(三氟甲基)苯 - Physico-chemical Properties
| Molecular Formula | C7H3F4NO2 |
| Molar Mass | 209.1 |
| Density | 1.504±0.06 g/cm3(Predicted) |
| Boling Point | 208.4±40.0 °C(Predicted) |
| Flash Point | 79.81°C |
| Vapor Presure | 0.309mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.456 |
4-氟-2-硝基-1-(三氟甲基)苯 - Introduction
The chemical formula is C6H4F3NO2, which is an organic compound. The following is an introduction to its nature, use, preparation and some safety information:
1. Nature:
-Appearance: Usually amorphous yellow to orange yellow crystals or powder.
-Melting point: About 40-42 ℃.
-Boiling point: about 255-256 ℃.
-Density: about 1.60 g/cm ^ 3.
-Solubility: Soluble in organic solvents, such as ethanol, acetonitrile and dichloromethane.
2. Use:
-Ni is often used as an intermediate for dyes and has important applications in the dye industry.
-It can also be used as a chemical reagent, especially as a catalyst for oxidants in organic synthesis.
-In agriculture, it can be used as a precursor for pesticides.
3. Preparation method: The synthesis of
-or can be obtained by The nitration reaction of trifluorotoluene, using concentrated nitric acid and concentrated sulfuric acid as reactants.
-After The nitration reaction is completed, the product can be purified by crystallization or column chromatography.
4. Safety Information:
-has a certain toxicity, should pay attention to avoid skin contact and inhalation.
-Wear appropriate protective equipment such as gloves, goggles and face shields during operation.
-During storage and handling, the container should be sealed to avoid contact with strong oxidants and combustibles.
-Follow relevant safety precautions and regulations during use or disposal.
Please note that as a chemical substance, users must follow safe practices when handling, storing and disposing of it and handle it in accordance with local regulations.
1. Nature:
-Appearance: Usually amorphous yellow to orange yellow crystals or powder.
-Melting point: About 40-42 ℃.
-Boiling point: about 255-256 ℃.
-Density: about 1.60 g/cm ^ 3.
-Solubility: Soluble in organic solvents, such as ethanol, acetonitrile and dichloromethane.
2. Use:
-Ni is often used as an intermediate for dyes and has important applications in the dye industry.
-It can also be used as a chemical reagent, especially as a catalyst for oxidants in organic synthesis.
-In agriculture, it can be used as a precursor for pesticides.
3. Preparation method: The synthesis of
-or can be obtained by The nitration reaction of trifluorotoluene, using concentrated nitric acid and concentrated sulfuric acid as reactants.
-After The nitration reaction is completed, the product can be purified by crystallization or column chromatography.
4. Safety Information:
-has a certain toxicity, should pay attention to avoid skin contact and inhalation.
-Wear appropriate protective equipment such as gloves, goggles and face shields during operation.
-During storage and handling, the container should be sealed to avoid contact with strong oxidants and combustibles.
-Follow relevant safety precautions and regulations during use or disposal.
Please note that as a chemical substance, users must follow safe practices when handling, storing and disposing of it and handle it in accordance with local regulations.
Last Update：2024-04-10 22:29:15
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CAS: 182289-81-2
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View History
4-氟-2-硝基-1-(三氟甲基)苯
Benzoic acid, 4-[(7-ethyl-3-formyl-1H-indol-1-yl)methyl]-, methyl ester (9CI)
PERFLUORO-COMPOUND FC-43
4,6-二羟基烟酸
2-苯基氯乙烷
1-氨基环己烷羧酸甲酯盐酸盐
5-FLUORO-2-CHLOROBENZOYL CHLORIDE
2-(苄氧基羰基氨基)丙二酸二乙酯
乳酸依沙吖啶
Benzoic acid, 4-[(7-ethyl-3-formyl-1H-indol-1-yl)methyl]-, methyl ester (9CI)
PERFLUORO-COMPOUND FC-43
4,6-二羟基烟酸
2-苯基氯乙烷
1-氨基环己烷羧酸甲酯盐酸盐
5-FLUORO-2-CHLOROBENZOYL CHLORIDE
2-(苄氧基羰基氨基)丙二酸二乙酯
乳酸依沙吖啶