18411-75-1
Hautriwaic acid
CAS: 18411-75-1
Molecular Formula: C20H28O4
18411-75-1 - Names and Identifiers
18411-75-1 - Physico-chemical Properties
| Molecular Formula | C20H28O4 |
| Molar Mass | 332.43 |
| Melting Point | 183-184℃ |
| Specific Rotation(α) | ?105 |
| Storage Condition | 2-8℃ |
18411-75-1 - Introduction
Hautriwaic acid, also known as Hautriwaic acid, is an organic compound. Its chemical formula is C8H10O4, and its structure contains carboxyl group and benzene ring. The following is a description of some properties, uses, preparation and safety information about Hautriwaic acid:
Nature:
- Hautriwaic acid is a solid, Common is a white crystal or crystalline powder.
-Its melting point is about 135-140 ° C, and its boiling point is higher.
- Hautriwaic acid has limited solubility in water, but is soluble in organic solvents.
Use:
- Hautriwaic acid is mainly used as a catalyst or intermediate in organic synthesis.
-It can be used to synthesize new oxygen-containing organic compounds, such as esters and amides.
Method:
-A commonly used preparation method is to obtain Hautriwaic acid by aromatic nuclear substitution reaction of benzoic acid.
-The specific steps include reacting benzoic acid with nitrosobenzene to generate an aromatic nitrite with an insertion intermediate. The Hautriwaic acid is then synthesized by the addition of an alcohol and an acid-catalyzed esterification reaction to convert the nitroso group to a carboxyl group.
Safety Information:
- Hautriwaic acid is usually relatively safe under normal use, but any chemical substance should be handled with caution.
-During operation, care should be taken to follow correct laboratory practices and wear appropriate protective equipment, such as gloves and goggles.
-During storage, Hautriwaic acid should be placed in a sealed container, away from heat sources and flammable materials.
-In case of accidental inhalation, skin contact or accidental ingestion of Hautriwaic acid, please seek medical help immediately and provide detailed information to the doctor with the safety data sheet of the chemical.
Nature:
- Hautriwaic acid is a solid, Common is a white crystal or crystalline powder.
-Its melting point is about 135-140 ° C, and its boiling point is higher.
- Hautriwaic acid has limited solubility in water, but is soluble in organic solvents.
Use:
- Hautriwaic acid is mainly used as a catalyst or intermediate in organic synthesis.
-It can be used to synthesize new oxygen-containing organic compounds, such as esters and amides.
Method:
-A commonly used preparation method is to obtain Hautriwaic acid by aromatic nuclear substitution reaction of benzoic acid.
-The specific steps include reacting benzoic acid with nitrosobenzene to generate an aromatic nitrite with an insertion intermediate. The Hautriwaic acid is then synthesized by the addition of an alcohol and an acid-catalyzed esterification reaction to convert the nitroso group to a carboxyl group.
Safety Information:
- Hautriwaic acid is usually relatively safe under normal use, but any chemical substance should be handled with caution.
-During operation, care should be taken to follow correct laboratory practices and wear appropriate protective equipment, such as gloves and goggles.
-During storage, Hautriwaic acid should be placed in a sealed container, away from heat sources and flammable materials.
-In case of accidental inhalation, skin contact or accidental ingestion of Hautriwaic acid, please seek medical help immediately and provide detailed information to the doctor with the safety data sheet of the chemical.
Last Update：2024-04-10 22:29:15
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CAS: 18411-75-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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CAS: 18411-75-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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