33720-71-7
Benzonitrile, 5-acetyl-2-amino- (9CI)
CAS: 33720-71-7
Molecular Formula: C9H8N2O
33720-71-7 - Names and Identifiers
33720-71-7 - Physico-chemical Properties
| Molecular Formula | C9H8N2O |
| Molar Mass | 160.17 |
| Density | 1.20 |
| Melting Point | 159-161°C |
| Boling Point | 375℃ |
| Flash Point | 180℃ |
| Water Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Appearance | Shape Solid Color Light Yellow to Dark Yellow |
| Color | Light Yellow to Dark Yellow |
| pKa | -0.62±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
33720-71-7 - Risk and Safety
| HS Code | 29269090 |
33720-71-7 - Upstream Downstream Industry
| Downstream Products | CIMBUTEROL |
33720-71-7 - Introduction
Benzonitrile, 5-acetyl-2-amino- (9CI), chemical formula C9H8N2, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystalline solid.
-Solubility: Soluble in ethanol, ethyl acetate and chloroform, slightly soluble in water.
Use:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be used as intermediates in organic synthesis.
-It can also be used to synthesize compounds such as drugs and dyes.
Method:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be prepared by benzylcyanation. The specific steps include reacting acetophenone with sodium cyanide in the presence of aqueous ammonia and hydrolyzing to obtain the product.
Safety Information:
- Benzonitrile, 5-acetyl-2-amino- (9CI) has low toxicity, but the following safety precautions still need to be paid attention:
-Wear appropriate protective equipment, such as gloves and glasses, during operation.
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Operate in a well-ventilated area to avoid inhaling harmful gases.
-Store away from ignition and oxidizing agents.
Nature:
-Appearance: White to light yellow crystalline solid.
-Solubility: Soluble in ethanol, ethyl acetate and chloroform, slightly soluble in water.
Use:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be used as intermediates in organic synthesis.
-It can also be used to synthesize compounds such as drugs and dyes.
Method:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be prepared by benzylcyanation. The specific steps include reacting acetophenone with sodium cyanide in the presence of aqueous ammonia and hydrolyzing to obtain the product.
Safety Information:
- Benzonitrile, 5-acetyl-2-amino- (9CI) has low toxicity, but the following safety precautions still need to be paid attention:
-Wear appropriate protective equipment, such as gloves and glasses, during operation.
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Operate in a well-ventilated area to avoid inhaling harmful gases.
-Store away from ignition and oxidizing agents.
Last Update：2024-04-09 02:00:51
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Product Name: Benzonitrile, 5-acetyl-2-amino- (9CI) Visit Supplier Webpage Request for quotation
CAS: 33720-71-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 33720-71-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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