Oxalic acid di-tert-butyl ester
di-tert-butyl oxalate
CAS: 691-64-5
Molecular Formula: C10H18O4
Oxalic acid di-tert-butyl ester - Names and Identifiers
| Name | di-tert-butyl oxalate |
| Synonyms | Di-t-butyl Oxalate di-tert-butyl oxalate ditert-butyl ethanedioate di-tert-butyl ethanedioate Bis(1,1-dimethylethyl) oxalate Oxalic acid di-tert-butyl ester Oxalic acid bis(1,1-dimethylethyl) ester Ethanedioic acid, 1,2-bis(1,1-dimethylethyl) ester |
| CAS | 691-64-5 |
| EINECS | 211-723-8 |
| InChI | InChI=1/C10H18O4/c1-9(2,3)13-7(11)8(12)14-10(4,5)6/h1-6H3 |
Oxalic acid di-tert-butyl ester - Physico-chemical Properties
| Molecular Formula | C10H18O4 |
| Molar Mass | 202.25 |
| Density | 1.007g/cm3 |
| Melting Point | 69-72℃ |
| Boling Point | 229.3°C at 760 mmHg |
| Flash Point | 90°C |
| Vapor Presure | 0.07mmHg at 25°C |
| BRN | 1774415 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.43 |
Oxalic acid di-tert-butyl ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
Oxalic acid di-tert-butyl ester - Upstream Downstream Industry
| Downstream Products | N-BOC-3-HYDROXY-1,2,3,6-TETRAHYDROPYRIDINE tert-Butyl 2-methylcarbazate |
Oxalic acid di-tert-butyl ester - Introduction
di-tert-butyl oxalate(di-tert-butyl oxalate) chemical formula is C10H18O4, is an organic compound. The following is a description of the nature, use, preparation and safety information of di-tert-butyl oxalate:
1. nature:
-Appearance: di-tert-butyl oxalate is a colorless liquid.
-Solubility: It is soluble in organic solvents such as ethanol, dimethylformamide, etc., but almost insoluble in water.
2. use:
- di-tert-butyl oxalate can be used as substrates or reagents in organic synthesis.
-It is commonly used in the synthesis reaction of oxalate.
- di-tert-butyl oxalate can also be used as intermediates for high-energy materials.
3. Preparation method:
- di-tert-butyl oxalate can be obtained by reacting dimethyl oxalate (diethyl oxalate) with tert-butanol.
-The reaction conditions can be carried out in a suitable solvent, such as tetrahydrofuran or ethanol, usually requiring longer reaction times and appropriate temperature control.
4. Safety Information:
- di-tert-butyl oxalate are irritating, so wear appropriate protective equipment such as gloves, goggles, and laboratory clothing during use or contact.
-It is flammable and should be avoided in contact with open flames or high temperatures.
-In the operation and storage of di-tert-butyl oxalate to maintain good ventilation, avoid inhalation of vapors.
-If swallowed or entered the eye by mistake, seek medical attention or help immediately.
Please note that when using di-tert-butyl oxalate or other chemicals, it is important to follow appropriate laboratory practices and safety procedures, and dispose of waste and waste in accordance with proper waste disposal methods.
1. nature:
-Appearance: di-tert-butyl oxalate is a colorless liquid.
-Solubility: It is soluble in organic solvents such as ethanol, dimethylformamide, etc., but almost insoluble in water.
2. use:
- di-tert-butyl oxalate can be used as substrates or reagents in organic synthesis.
-It is commonly used in the synthesis reaction of oxalate.
- di-tert-butyl oxalate can also be used as intermediates for high-energy materials.
3. Preparation method:
- di-tert-butyl oxalate can be obtained by reacting dimethyl oxalate (diethyl oxalate) with tert-butanol.
-The reaction conditions can be carried out in a suitable solvent, such as tetrahydrofuran or ethanol, usually requiring longer reaction times and appropriate temperature control.
4. Safety Information:
- di-tert-butyl oxalate are irritating, so wear appropriate protective equipment such as gloves, goggles, and laboratory clothing during use or contact.
-It is flammable and should be avoided in contact with open flames or high temperatures.
-In the operation and storage of di-tert-butyl oxalate to maintain good ventilation, avoid inhalation of vapors.
-If swallowed or entered the eye by mistake, seek medical attention or help immediately.
Please note that when using di-tert-butyl oxalate or other chemicals, it is important to follow appropriate laboratory practices and safety procedures, and dispose of waste and waste in accordance with proper waste disposal methods.
Last Update：2024-04-10 22:29:15
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CAS: 691-64-5
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QQ: 3008007409
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CAS: 691-64-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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