186590-04-5
4-FLUORO-3-HYDROXYBENZONITRILE 98
CAS: 186590-04-5
Molecular Formula: C7H4FNO
186590-04-5 - Names and Identifiers
| Name | 4-FLUORO-3-HYDROXYBENZONITRILE 98 |
| Synonyms | 5-Cyano-2-fluorophenol 2-Fluoro-5-cyanophenol 4-FLUORO-3-HYDROXYBENZONITRILE 4-fluoro-3-hydroxybenzonitrilato 4-FLUORO-3-HYDROXYBENZONITRILE 98 |
| CAS | 186590-04-5 |
| InChI | InChI=1/C7H4FNO/c8-6-2-1-5(4-9)3-7(6)10/h1-3,10H |
186590-04-5 - Physico-chemical Properties
| Molecular Formula | C7H4FNO |
| Molar Mass | 137.11 |
| Density | 1.34±0.1 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 69-72 |
| Boling Point | 240.4±25.0℃ (760 Torr) |
| Flash Point | 99.2±23.2℃ |
| Vapor Presure | 0.0245mmHg at 25°C |
| Appearance | Solid |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.558 |
| Physical and Chemical Properties | Storage Conditions: Keep Cold |
186590-04-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Note | Irritant/Keep Cold |
186590-04-5 - Introduction
Luo 98, also known as 4-FLUORO-3-HYDROXYBENZONITRILE, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
Ti 98 is a white to pale yellow solid with a fragrance similar to an aromatic ketone. Its molecular formula is C7H4FNO and its molecular weight is 139.1g/mol. The compound has good solubility and can be dissolved in many organic solvents such as methanol, ethanol and dichloromethane. Its melting point is 120-121 degrees Celsius.
Use:
Ti 98 is often used as an important intermediate in organic synthesis. It is a synthetic raw material for many drugs and pesticides, and is used to prepare compounds containing benzene rings and nitrile groups. In addition, it can also be used in the synthesis of dyes and photosensitive compounds.
Method:
Photonic acid 98 is generally obtained by a substitution reaction of benzonitrile. The most commonly used method is the reaction of benzonitrile with hydrogen fluoride under alkaline conditions to form the XY98.
Safety Information:
Appropriate safety precautions, such as wearing gloves and safety glasses, should be taken when handling the photoresist 98. Avoid inhaling its dust and contact with skin. It may have certain potential risks to health, and specific toxicity information needs to be based on specific use and handling conditions.
Nature:
Ti 98 is a white to pale yellow solid with a fragrance similar to an aromatic ketone. Its molecular formula is C7H4FNO and its molecular weight is 139.1g/mol. The compound has good solubility and can be dissolved in many organic solvents such as methanol, ethanol and dichloromethane. Its melting point is 120-121 degrees Celsius.
Use:
Ti 98 is often used as an important intermediate in organic synthesis. It is a synthetic raw material for many drugs and pesticides, and is used to prepare compounds containing benzene rings and nitrile groups. In addition, it can also be used in the synthesis of dyes and photosensitive compounds.
Method:
Photonic acid 98 is generally obtained by a substitution reaction of benzonitrile. The most commonly used method is the reaction of benzonitrile with hydrogen fluoride under alkaline conditions to form the XY98.
Safety Information:
Appropriate safety precautions, such as wearing gloves and safety glasses, should be taken when handling the photoresist 98. Avoid inhaling its dust and contact with skin. It may have certain potential risks to health, and specific toxicity information needs to be based on specific use and handling conditions.
Last Update：2024-04-09 20:52:54
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