3-methylheptan-2-one
3-methylheptan-2-one
CAS: 2371-19-9
Molecular Formula: C8H16O
3-methylheptan-2-one - Names and Identifiers
| Name | 3-methylheptan-2-one |
| Synonyms | 3-METHYL-2-HEPTANONE 3-methylheptan-2-one 3-Methylheptan-2-one 3-methyl-2-heptanone 2-Heptanone, 3-methyl- 3-METHYL-2-HEPTANONE TECH methyl 1-methylpentyl ketone 3-METHYL-2-HEPTANONE(TECHNICAL) 3-Methyl-2-heptanone(Technical) |
| CAS | 2371-19-9 |
| EINECS | 219-142-1 |
| InChI | InChI=1/C8H16O/c1-4-5-6-7(2)8(3)9/h7H,4-6H2,1-3H3 |
3-methylheptan-2-one - Physico-chemical Properties
| Molecular Formula | C8H16O |
| Molar Mass | 128.21 |
| Density | 0.8218 |
| Melting Point | -32.24°C (estimate) |
| Boling Point | 157.85°C |
| Flash Point | 44.6°C |
| Vapor Presure | 1.74mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4172 |
3-methylheptan-2-one - Introduction
3-methylheptan-2-one is an organic compound with the chemical formula C8H16O, also known as 3-methylheptan-2-one or diisobutyl ketone.
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in most organic solvents, such as alcohols and ethers.
-Boiling point: About 155-157 degrees Celsius
-Density: about 0.81-0.82g/cm³
Use:
- 3-methylheptan-2-one is often used as a solvent in perfumes and cosmetics, and is used to formulate perfumes and other products.
-It can also be used as an intermediate in industry to synthesize other organic compounds, such as rubber processing aids and dyes.
Method:
- 3-methylheptan-2-one can be prepared by the oxidation of 2-hepten-1-ol (2-hepten-1-ol). The reaction is generally carried out in an oxygen atmosphere or using an oxidizing agent.
Safety Information:
- 3-methylheptan-2-one is generally safe under normal conditions of use. However, it is a volatile liquid, contact with the skin and inhalation of its vapor may cause irritation, should pay attention to the use of personal protective equipment.
-During storage and handling, contact with oxidizing agents and strong acids should be avoided because dangerous reactions may occur.
-If an overdose is taken by mistake or inhaled, consult a doctor immediately and bring information about the substance.
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in most organic solvents, such as alcohols and ethers.
-Boiling point: About 155-157 degrees Celsius
-Density: about 0.81-0.82g/cm³
Use:
- 3-methylheptan-2-one is often used as a solvent in perfumes and cosmetics, and is used to formulate perfumes and other products.
-It can also be used as an intermediate in industry to synthesize other organic compounds, such as rubber processing aids and dyes.
Method:
- 3-methylheptan-2-one can be prepared by the oxidation of 2-hepten-1-ol (2-hepten-1-ol). The reaction is generally carried out in an oxygen atmosphere or using an oxidizing agent.
Safety Information:
- 3-methylheptan-2-one is generally safe under normal conditions of use. However, it is a volatile liquid, contact with the skin and inhalation of its vapor may cause irritation, should pay attention to the use of personal protective equipment.
-During storage and handling, contact with oxidizing agents and strong acids should be avoided because dangerous reactions may occur.
-If an overdose is taken by mistake or inhaled, consult a doctor immediately and bring information about the substance.
Last Update：2024-04-09 02:00:44
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3-methylheptan-2-one
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