3,3-Dimethylcyclobutanecarboxylic acid - Names and Identifiers
Name | 3,3-dimethylcyclobutanecarboxylic acid
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Synonyms | 3,3-dimethylcyclobutanecarboxylic acid 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID Cyclobutanecarboxylic acid, 3,3-dimethyl- 3,3-dimethylcyclobutane-1-carboxylic acid
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CAS | 34970-18-8
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EINECS | 200-258-5 |
InChI | InChI=1/C7H12O2/c1-7(2)3-5(4-7)6(8)9/h5H,3-4H2,1-2H3,(H,8,9) |
3,3-Dimethylcyclobutanecarboxylic acid - Physico-chemical Properties
Molecular Formula | C7H12O2
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Molar Mass | 128.17 |
Density | 1.053 |
Boling Point | 206℃ |
Flash Point | 96℃ |
Vapor Presure | 0.0968mmHg at 25°C |
pKa | 4.82±0.40(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.468 |
3,3-Dimethylcyclobutanecarboxylic acid - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | 22 - Harmful if swallowed
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3,3-Dimethylcyclobutanecarboxylic acid - Introduction
3. Acid is an organic compound whose chemical formula is C7H12O2. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 3, acid is a colorless to light yellow solid;
-Solubility: It can be dissolved in many organic solvents, such as ethanol, ether, etc;
-Melting point: about 59-60 degrees Celsius;
-Stability: 3, acid is relatively stable at room temperature, but may decompose under high temperature, high pressure or light conditions.
Use:
3, acid is mainly used in the field of organic synthesis. It can be used as a starting material for the synthesis of pharmaceutical and pesticide intermediates, coatings and resins, and other organic compounds.
Preparation Method:
3, acid can be obtained by reacting cyclobutane diketone and methyl Grignard reagent. In the reaction, the methyl Grignard reagent will undergo a substitution reaction with one of the carbonyl oxygen atoms in cyclobutanedione to form a 3,3-dimethylcyclobutanyl Grignard reagent. Then, by dehydrating the demethyl group under acidic conditions, 3, 3-acid can be prepared.
Safety Information:
Please note that the safety of chemical substances is very important. Acid may be irritating to the skin, eyes and respiratory system. After exposure to the substance, rinse the skin with plenty of water as soon as possible and seek medical help immediately. At the same time, avoid inhaling dust or gas from the substance and maintain a well-ventilated working environment. Always follow proper safety procedures when using or storing chemicals.
Last Update:2024-04-09 21:11:58