cyclopropanecarboxylic acid, 2,2-dimethyl- - Names and Identifiers
Name | 2,2-Dimethyl Cyclopropyl Carboxylic Acid
|
Synonyms | RARECHEM AL BO 0965 2,2-DIMETHYL CYCLOPR 2,2-DiMethylcyclopropaneforMic acid Dimethyl cyclopropyl carboxylic acid 2-DiMethyl cyclopropyl carboxylic acid 2,2-DIMETHYLCYCLOPROPANECARBOXYLIC ACID 2,2-Dimethylcyclopropanecarboxylic acid 2,2-DIMETHYL CYCLOPROPYL CARBOXYLIC ACID 2,2-Dimethyl Cyclopropyl Carboxylic Acid cyclopropanecarboxylic acid, 2,2-dimethyl-
|
CAS | 75885-59-5
|
InChI | InChI=1/C6H10O2/c1-6(2)3-4(6)5(7)8/h4H,3H2,1-2H3,(H,7,8) |
cyclopropanecarboxylic acid, 2,2-dimethyl- - Physico-chemical Properties
Molecular Formula | C6H10O2
|
Molar Mass | 114.14 |
Density | 1.098±0.06 g/cm3(Predicted) |
Melting Point | 103-103.5 °C |
Boling Point | 100 °C(Press: 10 Torr) |
Flash Point | 83.4°C |
Solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) |
Vapor Presure | 0.339mmHg at 25°C |
Appearance | Oil |
Color | Colourless |
pKa | 4.99±0.22(Predicted) |
Storage Condition | Refrigerator |
Stability | Stench |
Refractive Index | 1.475 |
cyclopropanecarboxylic acid, 2,2-dimethyl- - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R43 - May cause sensitization by skin contact
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
S39 - Wear eye / face protection.
|
HS Code | 29162090 |
cyclopropanecarboxylic acid, 2,2-dimethyl- - Introduction
2,2-Dimethyl Cyclopropyl Carboxylic Acid is an organic compound with the chemical formula C7H12O2. It is a colorless to pale yellow oily liquid that is soluble in organic solvents such as ethanol and dimethylformamide at room temperature. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Density: approx. 0.96g/cm³
-Boiling point: about 160-165°C
-Melting point: approx. -18°C
-Refractive index: about 1.442
-Molecular weight: 124.17g/mol
Use:
- 2,2-Dimethyl Cyclopropyl Carboxylic Acid as an organic synthesis intermediate, commonly used in the synthesis of drugs, additives and other organic compounds.
-It can also be used as a component of oxidants, polymerization catalysts and lubricants.
Preparation Method:
2,2-Dimethyl Cyclopropyl Carboxylic Acid can generally be synthesized by the following steps:
1. First, 2,2-dimethylcyclopropane is prepared by aluminum blocking cyclopropane.
2. Then, 2,2-dimethylcyclopropane is reacted with ozonation product Criegee gas, followed by hydrolysis to obtain 2,2-Dimethyl Cyclopropyl Carboxylic Acid.
Safety Information:
- 2,2-Dimethyl Cyclopropyl Carboxylic Acid is considered to be a relatively safe compound under general conditions of use.
-However, it is still an organic compound that may cause irritation and damage to the human body. Appropriate safety measures should be taken and appropriate protective equipment (such as gloves and glasses) should be worn when handling or touching.
-During use or storage, avoid contact with oxidants and strong acids/bases to prevent dangerous reactions.
Last Update:2024-04-09 21:01:54