3-methylheptan-4-one
3-METHYL-4-HEPTANONE
CAS: 15726-15-5
Molecular Formula: C8H16O
3-methylheptan-4-one - Names and Identifiers
| Name | 3-METHYL-4-HEPTANONE |
| Synonyms | 3-METHYL-4-HEPTANONE 3-methylheptan-4-one 4-Heptanone,3-methyl- sec-butyl propyl ketone SEC-BUTYL N-PROPYL KETONE |
| CAS | 15726-15-5 |
| EINECS | 239-820-0 |
3-methylheptan-4-one - Physico-chemical Properties
| Molecular Formula | C8H16O |
| Molar Mass | 128.21 |
| Density | 0.82 |
| Melting Point | -32.24°C (estimate) |
| Boling Point | 156 °C |
| Flash Point | 38 °C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4100 to 1.4130 |
3-methylheptan-4-one - Risk and Safety
| UN IDs | UN 1224 3/PG III |
| Hazard Class | 3 |
| Packing Group | III |
3-methylheptan-4-one - Upstream Downstream Industry
3-methylheptan-4-one - Introduction
3-METHYL-4-HEPTANONE is an organic compound with the chemical formula C8H16O. The following is a description of the properties, uses, preparation and safety information of 3-methyll-4-heptanone:
Nature:
-Appearance: Colorless liquid.
-Odor: It has a fruit-like aroma.
-Density: 0.81g/cm³.
-Boiling point: 158-160 ° C.
-Melting point:-80 ° C.
-Solubility: Soluble in alcohol and ether solvents.
Use:
-Industrial use: 3-METHYL-4-HEPTANONE is used as a solvent in industry and can be used in coatings, adhesives and cleaning agents.
-Aroma use: Because of its fruit aroma, it is often used as a spice ingredient in food, perfume and cosmetics.
Method:
-3-methyll-4-heptanone can be prepared by the Cruze-Cloetrnitz reaction. The specific step is to react 4-heptanal with acetone under the catalysis of hydrochloric acid to generate 3-METHYL-4-HEPTANONE.
Safety Information:
- 3-METHYL-4-HEPTANONE is relatively stable at room temperature, but there is a risk of fire and explosion. Therefore, during storage and use, attention should be paid to avoid contact with fire sources.
-Exposure to 3-METHYL-4-HEPTANONE may cause irritant effects on the eyes and skin. Therefore, the affected area should be flushed with water immediately after exposure and medical assistance should be sought.
-When using and storing 3-METHYL-4-HEPTANONE, care should be taken to avoid inhaling its vapor. Appropriate protective measures such as goggles, gloves, and masks may be taken when handling this compound.
Nature:
-Appearance: Colorless liquid.
-Odor: It has a fruit-like aroma.
-Density: 0.81g/cm³.
-Boiling point: 158-160 ° C.
-Melting point:-80 ° C.
-Solubility: Soluble in alcohol and ether solvents.
Use:
-Industrial use: 3-METHYL-4-HEPTANONE is used as a solvent in industry and can be used in coatings, adhesives and cleaning agents.
-Aroma use: Because of its fruit aroma, it is often used as a spice ingredient in food, perfume and cosmetics.
Method:
-3-methyll-4-heptanone can be prepared by the Cruze-Cloetrnitz reaction. The specific step is to react 4-heptanal with acetone under the catalysis of hydrochloric acid to generate 3-METHYL-4-HEPTANONE.
Safety Information:
- 3-METHYL-4-HEPTANONE is relatively stable at room temperature, but there is a risk of fire and explosion. Therefore, during storage and use, attention should be paid to avoid contact with fire sources.
-Exposure to 3-METHYL-4-HEPTANONE may cause irritant effects on the eyes and skin. Therefore, the affected area should be flushed with water immediately after exposure and medical assistance should be sought.
-When using and storing 3-METHYL-4-HEPTANONE, care should be taken to avoid inhaling its vapor. Appropriate protective measures such as goggles, gloves, and masks may be taken when handling this compound.
Last Update：2024-04-09 20:49:11
Supplier List
View History
Raw Materials for 3-methylheptan-4-one
sec-BuMgBr, Fandachem
4-Heptanone, 2-hydroxy-5-methyl-
2,4-Heptanedione, 5-methyl-
5-METHYL-2-HEPTEN-4-ONE
3,5-DIMETHYL-4-HEPTANONE
3-METHYL-4-HEPTANOL
4-Heptanone
4-Heptanone, 2-hydroxy-5-methyl-
2,4-Heptanedione, 5-methyl-
5-METHYL-2-HEPTEN-4-ONE
3,5-DIMETHYL-4-HEPTANONE
3-METHYL-4-HEPTANOL
4-Heptanone
Downstream Products for 3-methylheptan-4-one