Dibutyl-2,2′-thiobisacetat
dibutyl 2,2'-thiobisacetate
CAS: 4121-12-4
Molecular Formula: C12H22O4S
Dibutyl-2,2′-thiobisacetat - Names and Identifiers
| Name | dibutyl 2,2'-thiobisacetate |
| Synonyms | BRN 1792468 Dibutyl thiodiacetate dibutyl 2,2-thiobisacetate Dibutyl-2,2′-thiobisacetat Dibutyl 2,2'-thiobisacetate dibutyl 2,2'-thiobisacetate Thiobis(acetic acid butyl) ester dibutyl 2,2'-sulfanediyldiacetate Acetic acid, thiodi-, dibutyl ester 2,2'-Thiodiacetic acid dibutyl ester Thiodiglycollic acid dibutyl ester dibutyl 2,2'-thiobis(2-hydroxyacetate) 4-03-00-00620 (Beilstein Handbook Reference) 2-[(2-butoxy-2-oxoethyl)thio]acetic acid butyl ester 2-[(2-butoxy-2-keto-ethyl)thio]acetic acid butyl ester |
| CAS | 4121-12-4 |
| EINECS | 223-914-3 |
| InChI | InChI=1/C12H22O4S/c1-3-5-7-15-11(13)9-17-10-12(14)16-8-6-4-2/h3-10H2,1-2H3 |
Dibutyl-2,2′-thiobisacetat - Physico-chemical Properties
| Molecular Formula | C12H22O4S |
| Molar Mass | 262.37 |
| Density | 1.059±0.06 g/cm3(Predicted) |
| Boling Point | 335.38°C (rough estimate) |
| Flash Point | 143.3°C |
| Vapor Presure | 0.000177mmHg at 25°C |
| Refractive Index | 1.47 |
Dibutyl-2,2′-thiobisacetat - Introduction
dibutyl 2,2 '-thiobisacetate, chemical formula C14H22O4S, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
dibutyl 2,2 '-thiobisacetate is a yellow liquid with a special sulfur odor. It is soluble in organic solvents such as ethanol, ether and petroleum ether at room temperature, but insoluble in water. The compound has a density of about 1.06g/cm³ and a boiling point of about 310°C.
Use:
dibutyl 2,2 '-thiobisacetate have important applications in organic synthesis. It is often used as a reducing agent for halogenated hydrocarbons, which can be converted to the corresponding mercaptans. In addition, it can also be used as a catalyst and an additive in organic synthesis.
Preparation Method:
dibutyl 2,2 '-thiobisacetate is mainly prepared by sulfur redox reaction. The specific process is to react sulfur and acetoacetate under acidic conditions to produce dibutyl 2,2 '-thiobisacetate.
Safety Information:
dibutyl 2,2 '-thiobisacetate is toxic and may cause irritation by exposure or inhalation, direct contact with skin and eyes should be avoided. Appropriate protective measures should be taken during use, such as wearing chemical protective glasses and respiratory protective equipment, and maintaining good ventilation conditions. In addition, it should be kept away from fire sources and oxidants to prevent fire and explosion hazards. When storing, store it in a closed container and avoid contact with air. Seek immediate medical help if you accidentally swallow or bring this compound into contact with your eyes or skin.
Nature:
dibutyl 2,2 '-thiobisacetate is a yellow liquid with a special sulfur odor. It is soluble in organic solvents such as ethanol, ether and petroleum ether at room temperature, but insoluble in water. The compound has a density of about 1.06g/cm³ and a boiling point of about 310°C.
Use:
dibutyl 2,2 '-thiobisacetate have important applications in organic synthesis. It is often used as a reducing agent for halogenated hydrocarbons, which can be converted to the corresponding mercaptans. In addition, it can also be used as a catalyst and an additive in organic synthesis.
Preparation Method:
dibutyl 2,2 '-thiobisacetate is mainly prepared by sulfur redox reaction. The specific process is to react sulfur and acetoacetate under acidic conditions to produce dibutyl 2,2 '-thiobisacetate.
Safety Information:
dibutyl 2,2 '-thiobisacetate is toxic and may cause irritation by exposure or inhalation, direct contact with skin and eyes should be avoided. Appropriate protective measures should be taken during use, such as wearing chemical protective glasses and respiratory protective equipment, and maintaining good ventilation conditions. In addition, it should be kept away from fire sources and oxidants to prevent fire and explosion hazards. When storing, store it in a closed container and avoid contact with air. Seek immediate medical help if you accidentally swallow or bring this compound into contact with your eyes or skin.
Last Update：2024-04-10 22:29:15
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CAS: 4121-12-4
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CAS: 4121-12-4
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