4-Methyl-2-oxopentanoic acid monosodium salt
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate
CAS: 4502-00-5
Molecular Formula: C6H9NaO3
4-Methyl-2-oxopentanoic acid monosodium salt - Names and Identifiers
4-Methyl-2-oxopentanoic acid monosodium salt - Physico-chemical Properties
| Molecular Formula | C6H9NaO3 |
| Molar Mass | 152.12 |
| Melting Point | 275°C (dec.)(lit.) |
| Boling Point | 190.5°C at 760 mmHg |
| Flash Point | 83.3°C |
| JECFA Number | 633.1 |
| Solubility | Water (Slightly) |
| Vapor Presure | 0.239mmHg at 25°C |
| Appearance | Solid |
| Color | White to Off-White |
| BRN | 4239297 |
| Storage Condition | 2-8°C |
| Stability | Hygroscopic |
4-Methyl-2-oxopentanoic acid monosodium salt - Risk and Safety
| Safety Description | S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. |
| WGK Germany | 3 |
4-Methyl-2-oxopentanoic acid monosodium salt - Introduction
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate is an organic compound with a chemical formula of C7H11NaO3, which has the following properties:
1. Appearance: 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate colorless crystalline powder or granules.
2. Solubility: It is soluble in water and alcohol solvents, insoluble in some organic solvents such as ether.
3. melting point: about 150-154 degrees Celsius.
4. chemical properties: it is a weak acid compounds, and can participate in esterification and amide formation and other reactions.
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate are mainly used for the following purposes:
1. pharmaceutical preparations: it is an important intermediate, commonly used in the preparation of antibiotics, anesthetics and other drugs.
2. Cosmetics: It can be used as a regulator and additive in cosmetics.
3. food additives: some 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate analogs are used as food additives, with flavoring, acidity regulation and antioxidant effects.
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate can be prepared by the following steps:
1. First, under appropriate conditions, 4-methyl-2-pentanone is reacted with sodium carbonate to generate 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate.
2. Next, through the steps of crystallization and drying, the final 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate product is obtained.
Regarding safety information, 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate is a chemical substance, the following aspects need to be paid attention:
1. Toxicity: The compound may be toxic to humans, and exposure or inhalation may cause irritation or injury. Appropriate safety procedures need to be followed.
2. flammability: 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate are flammable substances, avoid contact with flammable materials, and keep away from open flames or high temperature sources during use.
3. Note: When using this compound, wear suitable protective equipment, such as protective gloves, goggles and protective clothing.
When handling and storing 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate, strictly follow safe operating procedures and ensure that you understand the relevant regulations and guidelines for its use.
1. Appearance: 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate colorless crystalline powder or granules.
2. Solubility: It is soluble in water and alcohol solvents, insoluble in some organic solvents such as ether.
3. melting point: about 150-154 degrees Celsius.
4. chemical properties: it is a weak acid compounds, and can participate in esterification and amide formation and other reactions.
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate are mainly used for the following purposes:
1. pharmaceutical preparations: it is an important intermediate, commonly used in the preparation of antibiotics, anesthetics and other drugs.
2. Cosmetics: It can be used as a regulator and additive in cosmetics.
3. food additives: some 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate analogs are used as food additives, with flavoring, acidity regulation and antioxidant effects.
4-Methyl-2-oxopentanoic acid, sodium salt, hydrate can be prepared by the following steps:
1. First, under appropriate conditions, 4-methyl-2-pentanone is reacted with sodium carbonate to generate 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate.
2. Next, through the steps of crystallization and drying, the final 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate product is obtained.
Regarding safety information, 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate is a chemical substance, the following aspects need to be paid attention:
1. Toxicity: The compound may be toxic to humans, and exposure or inhalation may cause irritation or injury. Appropriate safety procedures need to be followed.
2. flammability: 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate are flammable substances, avoid contact with flammable materials, and keep away from open flames or high temperature sources during use.
3. Note: When using this compound, wear suitable protective equipment, such as protective gloves, goggles and protective clothing.
When handling and storing 4-Methyl-2-oxopentanoic acid, sodium salt, hydrate, strictly follow safe operating procedures and ensure that you understand the relevant regulations and guidelines for its use.
Last Update：2024-04-09 21:21:28
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Product Name: 4-Methyl-2-oxovaleric Acid Sodium Salt Visit Supplier Webpage Request for quotationCAS: 4502-00-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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