4195-17-9 - Names and Identifiers
4195-17-9 - Physico-chemical Properties
Molecular Formula | C11H13NO4
|
Molar Mass | 223.23 |
Density | 1.2446 (rough estimate) |
Melting Point | 92-95°C(lit.) |
Boling Point | 364.51°C (rough estimate) |
Flash Point | 136.5°C |
Vapor Presure | 0.000258mmHg at 25°C |
Refractive Index | 1.4960 (estimate) |
4195-17-9 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 43 - May cause sensitization by skin contact
|
Safety Description | S24/25 - Avoid contact with skin and eyes.
S36/37 - Wear suitable protective clothing and gloves.
|
WGK Germany | 3 |
HS Code | 29159000 |
4195-17-9 - Introduction
4-Nitrophenyl trimethylacetate(4-Nitrophenyl trimethylacetate) is an organic compound with the following properties and uses:
Nature:
-The chemical formula is C11H13NO4 and the molecular weight is 227.23g/mol.
-Appearance is white crystal or crystalline powder.
-Melting point is approximately 92-96°C.
-Soluble in solvents such as ethanol, dichloromethane, acetone, etc.
Use:
- 4-Nitrophenyl trimethylacetate is an important intermediate in organic synthesis.
-in organic synthesis can be used for the synthesis of other organic compounds, such as medicine, dyes, pesticides, etc.
-Can be used as a catalyst and intermediate for chemical reactions.
Preparation Method:
There are many methods for preparing 4-Nitrophenyl trimethylacetate, one of which is commonly used as follows:
p-Nitrophenol and acetic acid chloride are reacted in the presence of alkali to generate 4-Nitrophenyl trimethylacetate. The reaction conditions can be appropriately adjusted to improve the reaction effect. After completion of the reaction, the target product is obtained by an appropriate purification method.
Safety Information:
- 4-Nitrophenyl trimethylacetate is a chemical and requires attention to safe operation.
-Wear appropriate personal protective equipment during operation, such as lab gloves, goggles, etc.
-Avoid contact with skin, eyes and administration. In case of accidental contact, rinse with water and consult a doctor.
-store should be placed in a dry, cool, ventilated place, away from fire and flammable materials.
-Compliance with relevant safety practices and regulations is required.
Last Update:2024-04-09 19:05:49