2,2-二乙酰氧基乙酸
2,2-Bis(acetyloxy) acetic acid
CAS: 98453-06-6
Molecular Formula: C6H8O6
2,2-二乙酰氧基乙酸 - Names and Identifiers
| Name | 2,2-Bis(acetyloxy) acetic acid |
| Synonyms | acide diacetoxyacetique Acetic acid, bis(acetyloxy)- 2,2-Bis(acetyloxy) acetic acid Acetic acid, 2,2-bis(acetyloxy)- |
| CAS | 98453-06-6 |
2,2-二乙酰氧基乙酸 - Physico-chemical Properties
| Molecular Formula | C6H8O6 |
| Molar Mass | 176.12 |
| Density | 1.359±0.06 g/cm3(Predicted) |
| Boling Point | 316.7±32.0 °C(Predicted) |
| pKa | 1.16±0.10(Predicted) |
2,2-二乙酰氧基乙酸 - Introduction
2,2-Bis(acetyloxy) acetic acid is an organic compound with the chemical formula C6H8O6. The following is a description of its nature, use, preparation and safety information:
Nature:
- 2,2-Bis(acetyloxy) acrylic acid is a colorless to pale yellow liquid with a special acidic taste.
-It is soluble in water and organic solvents at room temperature.
-Its density is about 1.31g/cm3 and its boiling point is about 228°C.
-it is a flammable liquid, encounter open flame will cause an explosion.
Use:
- 2,2-Bis(acetyloxy) acetic acid is mainly used as an acid catalyst in organic synthesis reactions.
-It is also used in the pharmaceutical and cosmetic industries and can be used to synthesize certain drugs and cosmetic raw materials.
Preparation Method:
- 2,2-Bis(acetyloxy) acetic acid can be prepared by esterification of acetic anhydride (acetic anhydride) with acetic acid under acidic conditions.
-Strong acids such as sulfuric acid are often used as catalysts during the reaction.
Safety Information:
- 2,2-Bis(acetyloxy) acetic acid is a strong acid, which is irritating to eyes and skin. Protective measures should be paid attention to when using it.
-It is a flammable liquid and should be kept away from fire sources during use and storage.
-in the operation of the need to maintain good ventilation conditions.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help. When inhaled or taken by mistake, it should be sent to the hospital for treatment in time.
Please note that the use of chemicals should strictly follow the relevant safety procedures, and read and follow the product safety instructions.
Nature:
- 2,2-Bis(acetyloxy) acrylic acid is a colorless to pale yellow liquid with a special acidic taste.
-It is soluble in water and organic solvents at room temperature.
-Its density is about 1.31g/cm3 and its boiling point is about 228°C.
-it is a flammable liquid, encounter open flame will cause an explosion.
Use:
- 2,2-Bis(acetyloxy) acetic acid is mainly used as an acid catalyst in organic synthesis reactions.
-It is also used in the pharmaceutical and cosmetic industries and can be used to synthesize certain drugs and cosmetic raw materials.
Preparation Method:
- 2,2-Bis(acetyloxy) acetic acid can be prepared by esterification of acetic anhydride (acetic anhydride) with acetic acid under acidic conditions.
-Strong acids such as sulfuric acid are often used as catalysts during the reaction.
Safety Information:
- 2,2-Bis(acetyloxy) acetic acid is a strong acid, which is irritating to eyes and skin. Protective measures should be paid attention to when using it.
-It is a flammable liquid and should be kept away from fire sources during use and storage.
-in the operation of the need to maintain good ventilation conditions.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help. When inhaled or taken by mistake, it should be sent to the hospital for treatment in time.
Please note that the use of chemicals should strictly follow the relevant safety procedures, and read and follow the product safety instructions.
Last Update：2024-04-09 15:18:01
