FURFURYL METHYL-2-BUTENOATE
FEMA 3283
CAS: 13678-60-9
Molecular Formula: C10H14O3
FURFURYL METHYL-2-BUTENOATE - Names and Identifiers
FURFURYL METHYL-2-BUTENOATE - Physico-chemical Properties
| Molecular Formula | C10H14O3 |
| Molar Mass | 182.22 |
| Density | 1.018 g/mL at 25 °C (lit.) |
| Boling Point | 97-98 °C/11 mmHg (lit.) |
| FEMA | 3283 | FURFURYL 3-METHYLBUTANOATE |
| Flash Point | 96°C |
| JECFA Number | 743 |
| Refractive Index | n20/D 1.456(lit.) |
FURFURYL METHYL-2-BUTENOATE - Risk and Safety
| WGK Germany | 3 |
| Toxicity | GRAS(FEMA)。 |
FURFURYL METHYL-2-BUTENOATE - Introduction
FEMA 3283, chemical formula C9H10O2, is an organic compound. The following is information about the nature, use, formulation and safety of FEMA 3283:
Nature:
1. Appearance: colorless liquid
2. Solubility: Soluble in organic solvents such as alcohols, ethers and esters, insoluble in water.
3. Density: about 0.98 g/cm
4. Boiling Point: about 200 ° C
5. Stability: stable at room temperature.
Use:
FEMA 3283 has a sweet, fruity flavor and its main uses include:
1. Food additives: As food flavor ingredients, giving food fruit flavor and sweet taste.
2. Spice industry: commonly used in the preparation of fruit flavor formulations.
3. Cosmetics and perfume: used to increase the aroma of products.
Preparation Method:
The preparation method of FEMA 3283 usually includes the following steps:
1. Oxidation of isovaleraldehyde: oxidation reaction of isovaleraldehyde with oxygen to obtain isovaleric acid.
2. Esterification reaction: the reaction of isovaleric acid and furoic acid to generate FEMA 3283 through esterification.
Safety Information:
FEMA 3283 is generally not directly toxic to the human body, but still need to pay attention to the following safety matters:
1. Avoid contact with skin and eyes: FEMA 3283 may be irritating to skin and eyes, and appropriate protective measures should be worn when using it.
2. Avoid inhalation: avoid prolonged exposure to high concentrations of FEMA 3283 in the environment.
3. Storage note: FEMA 3283 should be stored in a cool and dry place, away from open flames and heat sources.
Please note that the above information is for reference only. For specific applications and more detailed safety information, please refer to the relevant chemical literature or consult a professional.
Nature:
1. Appearance: colorless liquid
2. Solubility: Soluble in organic solvents such as alcohols, ethers and esters, insoluble in water.
3. Density: about 0.98 g/cm
4. Boiling Point: about 200 ° C
5. Stability: stable at room temperature.
Use:
FEMA 3283 has a sweet, fruity flavor and its main uses include:
1. Food additives: As food flavor ingredients, giving food fruit flavor and sweet taste.
2. Spice industry: commonly used in the preparation of fruit flavor formulations.
3. Cosmetics and perfume: used to increase the aroma of products.
Preparation Method:
The preparation method of FEMA 3283 usually includes the following steps:
1. Oxidation of isovaleraldehyde: oxidation reaction of isovaleraldehyde with oxygen to obtain isovaleric acid.
2. Esterification reaction: the reaction of isovaleric acid and furoic acid to generate FEMA 3283 through esterification.
Safety Information:
FEMA 3283 is generally not directly toxic to the human body, but still need to pay attention to the following safety matters:
1. Avoid contact with skin and eyes: FEMA 3283 may be irritating to skin and eyes, and appropriate protective measures should be worn when using it.
2. Avoid inhalation: avoid prolonged exposure to high concentrations of FEMA 3283 in the environment.
3. Storage note: FEMA 3283 should be stored in a cool and dry place, away from open flames and heat sources.
Please note that the above information is for reference only. For specific applications and more detailed safety information, please refer to the relevant chemical literature or consult a professional.
Last Update：2024-04-09 15:16:33
