USAF EL-67
2-(4-Chlorophenyl)-2-cyanoacetaldehyde
CAS: 62538-21-0
Molecular Formula: C9H6ClNO
USAF EL-67 - Names and Identifiers
USAF EL-67 - Physico-chemical Properties
| Molecular Formula | C9H6ClNO |
| Molar Mass | 179.6 |
| Density | 1.263g/cm3 |
| Melting Point | 144-146°C |
| Boling Point | 283.8°C at 760 mmHg |
| Flash Point | 125.4°C |
| Vapor Presure | 0.00309mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.552 |
USAF EL-67 - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - 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. |
| UN IDs | 3276 |
| Hazard Class | IRRITANT |
USAF EL-67 - Introduction
2-(4-Chlorophenyl)-2-cyanoacetaldehyde is an organic compound whose chemical formula is C9H6ClNO. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is a colorless to yellow liquid or solid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Melting point: Its melting point range is usually between 50-54 degrees Celsius.
-Stability: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is stable at room temperature and has good stability to air and light.
Use:
-Intermediate: It is an important intermediate in organic synthesis and can be used to synthesize various heterocyclic compounds, drugs and pesticides.
-ketohydrate reaction: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde can carry out ketohydrate reaction and be used in organic synthesis.
-acetaldehyde reaction: It can also participate in various acetaldehyde reactions, such as nucleophilic addition reactions.
Preparation Method:
-Through oxidation and carbon cyanide reaction: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde can be prepared by reacting p-chlorobenzaldehyde with hydrogen cyanide in the presence of an oxidant.
Safety Information:
-Toxicity: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is toxic to humans and may cause irritation to the respiratory tract, skin and eyes.
-Combustibility: It is a flammable liquid and should be kept away from open flames and high temperature leads.
-Storage: It should be stored in a cool, dry, ventilated place to avoid contact with oxidants and acids.
Please note that when using or handling any chemical substances, you should follow appropriate safety procedures and consult a professional for more detailed information when necessary.
Nature:
-Appearance: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is a colorless to yellow liquid or solid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Melting point: Its melting point range is usually between 50-54 degrees Celsius.
-Stability: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is stable at room temperature and has good stability to air and light.
Use:
-Intermediate: It is an important intermediate in organic synthesis and can be used to synthesize various heterocyclic compounds, drugs and pesticides.
-ketohydrate reaction: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde can carry out ketohydrate reaction and be used in organic synthesis.
-acetaldehyde reaction: It can also participate in various acetaldehyde reactions, such as nucleophilic addition reactions.
Preparation Method:
-Through oxidation and carbon cyanide reaction: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde can be prepared by reacting p-chlorobenzaldehyde with hydrogen cyanide in the presence of an oxidant.
Safety Information:
-Toxicity: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde is toxic to humans and may cause irritation to the respiratory tract, skin and eyes.
-Combustibility: It is a flammable liquid and should be kept away from open flames and high temperature leads.
-Storage: It should be stored in a cool, dry, ventilated place to avoid contact with oxidants and acids.
Please note that when using or handling any chemical substances, you should follow appropriate safety procedures and consult a professional for more detailed information when necessary.
Last Update：2024-04-09 15:17:58
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Spot supply
Product Name: 2-(4-Chlorophenyl)-3-oxopropanenitrile Request for quotationCAS: 62538-21-0
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde Visit Supplier Webpage Request for quotationCAS: 62538-21-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 2-(4-Chlorophenyl)-2-cyanoacetaldehyde Visit Supplier Webpage Request for quotation
CAS: 62538-21-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 62538-21-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
USAF EL-67
Mixed benzol
TUBULIN INHIBITOR 1
Magnesium phosphide
OXYPHENCYCLIMINE
97-56-3
355-02-2
N-FLUOROPYRIDINIUM TRIFLATE
Allophanimidic acid
Ethyl hydrogen succinate
Mixed benzol
TUBULIN INHIBITOR 1
Magnesium phosphide
OXYPHENCYCLIMINE
97-56-3
355-02-2
N-FLUOROPYRIDINIUM TRIFLATE
Allophanimidic acid
Ethyl hydrogen succinate