Spiro[3,4]octan-2-one
Spiro[3,4]octan-2-one
CAS: 41463-77-8
Molecular Formula: C8H12O
Spiro[3,4]octan-2-one - Names and Identifiers
| Name | Spiro[3,4]octan-2-one |
| Synonyms | Spiro[3.4]octan-2-one Spiro[3,4]octan-2-one 3,3-Tetramethylenecyclobutanone |
| CAS | 41463-77-8 |
Spiro[3,4]octan-2-one - Physico-chemical Properties
| Molecular Formula | C8H12O |
| Molar Mass | 124.18 |
| Density | 1.02 |
| Boling Point | 194℃ |
| Flash Point | 64℃ |
Spiro[3,4]octan-2-one - Introduction
Spiro[3,4]octan-2-one, also known as Spiro[3,4]octan-2-one, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance: Spiro[3,4]octan-2-one is a colorless to pale yellow liquid.
2. solubility: it can be dissolved in ethanol, ether and esters and other organic solvents, but almost insoluble in water.
3. odor: with a special aroma, sometimes used for additives and spices.
Use:
1. spice additive: Spiro[3,4]octan-2-one is commonly used as aroma additive for food, beverage and perfume, which can increase the fragrance of products.
2. Chemical intermediate: It can also be used as an intermediate in organic synthesis and used in the synthesis of other compounds, such as pesticides and pharmaceutical intermediates.
Preparation Method:
Spiro[3,4]octan-2-one can be prepared by the following steps:
1. First, octane -2-one is reacted with tert-butoxyboron chloride (t-Butyldimethylchloroborane).
2. Then, the reaction product is reacted with clean anhydrous hydrochloric acid (HCl).
3. Finally, Spiro[3,4]octan-2-one with high purity is obtained by vortex distillation or other appropriate purification methods.
Safety Information:
1. Spiro[3,4]octan-2-one needs to be stored in a sealed container, protected from light and high temperature.
2. When using and handling the compound, you should wear appropriate protective equipment, such as gloves and glasses, to avoid direct skin contact.
3. Inhalation or ingestion of Spiro[3,4]octan-2-one may be harmful to health, so ensure that the operating area is well ventilated.
4. When using Spiro[3,4]octan-2-one, you should follow the relevant safety procedures and strictly comply with the requirements for the use and handling of chemicals.
Nature:
1. Appearance: Spiro[3,4]octan-2-one is a colorless to pale yellow liquid.
2. solubility: it can be dissolved in ethanol, ether and esters and other organic solvents, but almost insoluble in water.
3. odor: with a special aroma, sometimes used for additives and spices.
Use:
1. spice additive: Spiro[3,4]octan-2-one is commonly used as aroma additive for food, beverage and perfume, which can increase the fragrance of products.
2. Chemical intermediate: It can also be used as an intermediate in organic synthesis and used in the synthesis of other compounds, such as pesticides and pharmaceutical intermediates.
Preparation Method:
Spiro[3,4]octan-2-one can be prepared by the following steps:
1. First, octane -2-one is reacted with tert-butoxyboron chloride (t-Butyldimethylchloroborane).
2. Then, the reaction product is reacted with clean anhydrous hydrochloric acid (HCl).
3. Finally, Spiro[3,4]octan-2-one with high purity is obtained by vortex distillation or other appropriate purification methods.
Safety Information:
1. Spiro[3,4]octan-2-one needs to be stored in a sealed container, protected from light and high temperature.
2. When using and handling the compound, you should wear appropriate protective equipment, such as gloves and glasses, to avoid direct skin contact.
3. Inhalation or ingestion of Spiro[3,4]octan-2-one may be harmful to health, so ensure that the operating area is well ventilated.
4. When using Spiro[3,4]octan-2-one, you should follow the relevant safety procedures and strictly comply with the requirements for the use and handling of chemicals.
Last Update：2024-04-09 21:01:54
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