2,3-DIFLUOROANISOLE
2,3-Difluoroanisole
CAS: 134364-69-5
Molecular Formula: C7H6F2O
2,3-DIFLUOROANISOLE - Names and Identifiers
| Name | 2,3-Difluoroanisole |
| Synonyms | Difluoroanisole1 3-Difluoroanisole 2,3-DIFLUOROANISOLE 2,3-Difluoroanisole 2,3-two fluorineether 1,2-DIFLUORO-3-METHOXYBENZENE 1,2-difluoro-3-methoxybenzene BENZENE, 1,2-DIFLUORO-3-METHOXY- 1,1,1-trifluoro-2-phenylbut-3-en-2-ol 1,2-Difluoro-3-methoxybenzene, 2,3-Difluorophenyl methyl ether |
| CAS | 134364-69-5 |
| InChI | InChI=1/C7H6F2O/c1-10-6-4-2-3-5(8)7(6)9/h2-4H,1H3 |
| InChIKey | RDOGTTNFVLSBKG-UHFFFAOYSA-N |
2,3-DIFLUOROANISOLE - Physico-chemical Properties
| Molecular Formula | C7H6F2O |
| Molar Mass | 144.12 |
| Density | 1.24 |
| Boling Point | 144.5±20.0 °C(Predicted) |
| Flash Point | 62°(144°F) |
| Vapor Presure | 6.4mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4710-1.4750 |
| Physical and Chemical Properties | Boiling Point: 70 - 72 (p = 38 torr) |
2,3-DIFLUOROANISOLE - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
| UN IDs | 1993 |
| HS Code | 29093090 |
| Hazard Note | Flammable |
| Hazard Class | IRRITANT, FLAMMABLE |
| Packing Group | III |
2,3-DIFLUOROANISOLE - Introduction
2,3-Difluoroanisole is an organic compound with the formula C7H6F2O. The following is an introduction to the properties, uses, preparation methods and safety information of 2,3-difluoroanisole:
Nature:
-Appearance: colorless liquid
-Melting Point:-29°C
-Boiling Point: 82-83°C
-Density: 1.334g/cm³
-Solubility: Soluble in most organic solvents, such as ethanol and ether.
Use:
- 2,3-difluoroanisole is widely used in organic synthesis reactions, mainly as an important intermediate compound for the synthesis of other organic compounds.
-It can also be used as a solvent for the manufacture of paints, dyes and other chemical products.
Preparation Method:
- 2,3-Difluoroanisole is usually prepared by hydrofluorination of the benzene ring. This reaction reacts 2,3-difluorobenzyl alcohol with a suitable etherifying agent, such as p-toluenesulfonic acid or thionyl chloride, to give the corresponding etherified product.
Safety Information:
- 2,3-difluoroanisole should be used carefully and avoid contact with skin, eyes and respiratory tract.
-Use appropriate personal protective equipment such as gloves, safety goggles and face shields when operating.
-Avoid breathing its vapors and provide adequate ventilation.
-Please pay attention to fire prevention and electrostatic discharge during storage and handling.
-When there is an allergic reaction or discomfort, please stop using it immediately and seek medical attention in time.
Nature:
-Appearance: colorless liquid
-Melting Point:-29°C
-Boiling Point: 82-83°C
-Density: 1.334g/cm³
-Solubility: Soluble in most organic solvents, such as ethanol and ether.
Use:
- 2,3-difluoroanisole is widely used in organic synthesis reactions, mainly as an important intermediate compound for the synthesis of other organic compounds.
-It can also be used as a solvent for the manufacture of paints, dyes and other chemical products.
Preparation Method:
- 2,3-Difluoroanisole is usually prepared by hydrofluorination of the benzene ring. This reaction reacts 2,3-difluorobenzyl alcohol with a suitable etherifying agent, such as p-toluenesulfonic acid or thionyl chloride, to give the corresponding etherified product.
Safety Information:
- 2,3-difluoroanisole should be used carefully and avoid contact with skin, eyes and respiratory tract.
-Use appropriate personal protective equipment such as gloves, safety goggles and face shields when operating.
-Avoid breathing its vapors and provide adequate ventilation.
-Please pay attention to fire prevention and electrostatic discharge during storage and handling.
-When there is an allergic reaction or discomfort, please stop using it immediately and seek medical attention in time.
Last Update：2024-04-10 22:29:15
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View History
2,3-DIFLUOROANISOLE
二巯丁二钠
33471-33-9
102029-87-8
202350-68-3
2-chloropropionitrile
37055-53-1
113100-53-1
4-Bromo-2-nitrobenzonitrile
128270-60-0
二巯丁二钠
33471-33-9
102029-87-8
202350-68-3
2-chloropropionitrile
37055-53-1
113100-53-1
4-Bromo-2-nitrobenzonitrile
128270-60-0