2-Fluorobenzaldoxime
Benzaldehyde,2-fluoro-, oxime
CAS: 451-79-6
Molecular Formula: C7H6FNO
2-Fluorobenzaldoxime - Names and Identifiers
2-Fluorobenzaldoxime - Physico-chemical Properties
| Molecular Formula | C7H6FNO |
| Molar Mass | 139.13 |
| Density | 1.14 g/cm3 |
| Boling Point | 194.9 °C at 760 mmHg |
| Flash Point | 71.7 °C |
| Water Solubility | at 25 deg C (mg/L): 1559 |
| Storage Condition | 2-8°C |
2-Fluorobenzaldoxime - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Note | Irritant |
2-Fluorobenzaldoxime - Introduction
Benzaldehyde,2-fluoro-, oxime is an organic compound. Its chemical formula is C7H6FNO and its molecular weight is 137.13g/mol. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Benzaldehyde,2-fluoro-, oxime is a colorless to pale yellow solid.
-Solubility: It is soluble in benzene, methanol, ethanol and dichloromethane and other organic solvents, insoluble in water.
-Melting point: Its melting point is about 83-85°C.
-Stability: The compound is stable at room temperature and can be iminated under vacuum.
Use:
- Benzaldehyde,2-fluoro-, oxime can be used as an intermediate in organic synthesis to prepare other compounds.
-It can also be used for the synthesis of biologically active molecules.
Preparation Method:
- Benzaldehyde, 2-fluororo-, oxime can be obtained by reacting 2-fluorobenzaldehyde with hydrazine. The reaction is carried out under acidic conditions, the reactants are mixed in a molar ratio of 1:1 and heated, and the reaction produces Benzaldehyde,2-fluoro-, oxime, which is crystallized by cooling to obtain the product.
Safety Information:
-Because the toxicity and irritancy of Benzaldehyde,2-fluoro-, oxime has not been fully studied, appropriate laboratory safety precautions, including protective goggles, gloves, and laboratory coats, are required when handling and using this compound.
-Avoid inhalation, ingestion or contact with skin. During operation, good ventilation conditions should be ensured to avoid inhalation of its vapor or dust.
-If accidental exposure or discomfort occurs, seek medical treatment immediately and provide the doctor with detailed information about the compound.
Nature:
-Appearance: Benzaldehyde,2-fluoro-, oxime is a colorless to pale yellow solid.
-Solubility: It is soluble in benzene, methanol, ethanol and dichloromethane and other organic solvents, insoluble in water.
-Melting point: Its melting point is about 83-85°C.
-Stability: The compound is stable at room temperature and can be iminated under vacuum.
Use:
- Benzaldehyde,2-fluoro-, oxime can be used as an intermediate in organic synthesis to prepare other compounds.
-It can also be used for the synthesis of biologically active molecules.
Preparation Method:
- Benzaldehyde, 2-fluororo-, oxime can be obtained by reacting 2-fluorobenzaldehyde with hydrazine. The reaction is carried out under acidic conditions, the reactants are mixed in a molar ratio of 1:1 and heated, and the reaction produces Benzaldehyde,2-fluoro-, oxime, which is crystallized by cooling to obtain the product.
Safety Information:
-Because the toxicity and irritancy of Benzaldehyde,2-fluoro-, oxime has not been fully studied, appropriate laboratory safety precautions, including protective goggles, gloves, and laboratory coats, are required when handling and using this compound.
-Avoid inhalation, ingestion or contact with skin. During operation, good ventilation conditions should be ensured to avoid inhalation of its vapor or dust.
-If accidental exposure or discomfort occurs, seek medical treatment immediately and provide the doctor with detailed information about the compound.
Last Update：2024-04-10 22:29:15
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CAS: 451-79-6
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CAS: 451-79-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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