10276-09-2
2,2-dimethylbut-3-enoic acid
CAS: 10276-09-2
Molecular Formula: C6H10O2
10276-09-2 - Names and Identifiers
| Name | 2,2-dimethylbut-3-enoic acid |
| Synonyms | 2,2-Dimethyl-3-butenoic acid 2,2-dimethylbut-3-enoic acid 3-Butenoic acid, 2,2-diMethyl- |
| CAS | 10276-09-2 |
10276-09-2 - Physico-chemical Properties
| Molecular Formula | C6H10O2 |
| Molar Mass | 114.14 |
| Density | 0.957 |
| Melting Point | -6℃ |
| Boling Point | 185℃ |
| Appearance | Form Liquid, color Colorless |
| Color | Colorless |
| pKa | 4.42±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4305 (589.3 nm 18℃ |
10276-09-2 - Risk and Safety
| Hazard Class | 8 |
10276-09-2 - Upstream Downstream Industry
10276-09-2 - Introduction
2,2-dimethylbut-3-enoic acid is an organic acid with molecular formula C7H12O2 and molecular weight of 128.17g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
2,2-dimethylbut-3-enoic acid is a colorless liquid with a pungent odor. Its boiling point is 144-145 ° C. And it is liquid at room temperature. The compound is soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons, and slightly soluble in water.
Use:
2,2-dimethylbut-3-enoic acid is widely used as a raw material for organic synthesis. It can be used to synthesize chemicals such as fragrances, pharmaceutical intermediates, advanced resins and dyes. In addition, it can also be used as a crosslinking agent for polymers and epoxy resins, which has the effect of improving material properties.
Method:
Under normal circumstances, 2,2-dimethylbut-3-enoic acid is prepared by wet chemical reaction of acetylene and methacrolein. First, Acetylene reacts with methacrolein to form 2,2-dimethyl-3-butenal, which is then oxidized to give 2,2-dimethylbut-3-enoic acid.
Safety Information:
2,2-dimethylbut-3-enoic acid is irritating and may cause irritation to the eyes, skin and respiratory system. Avoid contact with skin and eyes during use, and avoid inhaling its vapor. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help. In addition, this compound is toxic to the environment, and attention should be paid to the proper handling and disposal of waste. In storage and use, should follow the relevant safety procedures.
Nature:
2,2-dimethylbut-3-enoic acid is a colorless liquid with a pungent odor. Its boiling point is 144-145 ° C. And it is liquid at room temperature. The compound is soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons, and slightly soluble in water.
Use:
2,2-dimethylbut-3-enoic acid is widely used as a raw material for organic synthesis. It can be used to synthesize chemicals such as fragrances, pharmaceutical intermediates, advanced resins and dyes. In addition, it can also be used as a crosslinking agent for polymers and epoxy resins, which has the effect of improving material properties.
Method:
Under normal circumstances, 2,2-dimethylbut-3-enoic acid is prepared by wet chemical reaction of acetylene and methacrolein. First, Acetylene reacts with methacrolein to form 2,2-dimethyl-3-butenal, which is then oxidized to give 2,2-dimethylbut-3-enoic acid.
Safety Information:
2,2-dimethylbut-3-enoic acid is irritating and may cause irritation to the eyes, skin and respiratory system. Avoid contact with skin and eyes during use, and avoid inhaling its vapor. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help. In addition, this compound is toxic to the environment, and attention should be paid to the proper handling and disposal of waste. In storage and use, should follow the relevant safety procedures.
Last Update：2024-04-09 21:01:54
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View History
10276-09-2
Oxazolo[5,4-d]pyrimidine, 2-methyl-7-(4-morpholinyl)-
5-PHENYL-1-(4-ACETAMIDOPHENYL)-3-METHYLFORMAZAN
N1-(2-Hydroxy-5-methylphenyl)acetamide
Benz[cd]indol-2(1H)-one
4-NITRO-3-PICOLINE N-OXIDE
快诺芬
120851-71-0
3-(4-(6-METHYLBENZO[D]THIAZOL-2-YL)PHENYLAMINO)-5-P-TOLYLCYCLOHEX-2-ENONE
Hook vine extract
Oxazolo[5,4-d]pyrimidine, 2-methyl-7-(4-morpholinyl)-
5-PHENYL-1-(4-ACETAMIDOPHENYL)-3-METHYLFORMAZAN
N1-(2-Hydroxy-5-methylphenyl)acetamide
Benz[cd]indol-2(1H)-one
4-NITRO-3-PICOLINE N-OXIDE
快诺芬
120851-71-0
3-(4-(6-METHYLBENZO[D]THIAZOL-2-YL)PHENYLAMINO)-5-P-TOLYLCYCLOHEX-2-ENONE
Hook vine extract
Raw Materials for 10276-09-2
1,3,2-Dioxaborolane, 2-(1,1-dimethyl-2-propen-1-yl)-4,4,5,5-tetramethyl-
3-METHYL-1,2-BUTADIENE
3,3-Dimethylallylboronic acid pinacol ester, 2-(3-Methyl-but-2-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-METHYL-3-PENTENOIC ACID
CARBON DIOXIDE
3-METHYL-1,2-BUTADIENE
3,3-Dimethylallylboronic acid pinacol ester, 2-(3-Methyl-but-2-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4-METHYL-3-PENTENOIC ACID
CARBON DIOXIDE