7775-39-5
FEMA 2687
CAS: 7775-39-5
Molecular Formula: C12H16O2
7775-39-5 - Names and Identifiers
7775-39-5 - Physico-chemical Properties
| Molecular Formula | C12H16O2 |
| Molar Mass | 192.25 |
| Density | 0.996±0.06 g/cm3(Predicted) |
| Boling Point | 243.1±9.0 °C(Predicted) |
| FEMA | 2687 | ALPHA-METHYLBENZYL ISOBUTYRATE |
| JECFA Number | 804 |
7775-39-5 - Risk and Safety
| Toxicity | GRAS(FEMA)。 |
7775-39-5 - Introduction
FEMA 2687 is an organic compound with the chemical formula C10H12O2, often abbreviated as MBPE. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: FEMA 2687 is a colorless or light yellow liquid.
2. Solubility: It has good solubility in common organic solvents.
3. Smell: characteristic smell with fragrance.
4. Melting Point: About -40 ° C.
5. Boiling Point: about 160-165 C.
Use:
1. FEMA 2687 is widely used as a solvent and volatile agent.
2. It can also be used as a binder, plasticizer and raw material for the manufacture of flexible plastics.
3. In addition, it also has certain application in the field of flavor and medicine.
Preparation Method:
FEMA 2687 is usually prepared by esterification. The substrates phenylethyl alcohol and 2-methylmalonic anhydride react under acidic conditions to produce FEMA 2687. The reaction process requires a catalyst and appropriate temperature conditions.
Safety Information:
1. FEMA 2687 is volatile at room temperature and low temperature, so pay attention to prevent breathing from entering.
2. It is a combustible substance, avoid contact with open flames and high temperature substances.
3. Contact with skin and eyes may cause irritation, should avoid direct contact, if necessary, wear protective gloves and goggles.
4. In use and storage, should follow the relevant safety procedures, to ensure good ventilation.
5. If necessary, it should have the ability to specially handle and dispose of this compound to prevent environmental pollution.
Nature:
1. Appearance: FEMA 2687 is a colorless or light yellow liquid.
2. Solubility: It has good solubility in common organic solvents.
3. Smell: characteristic smell with fragrance.
4. Melting Point: About -40 ° C.
5. Boiling Point: about 160-165 C.
Use:
1. FEMA 2687 is widely used as a solvent and volatile agent.
2. It can also be used as a binder, plasticizer and raw material for the manufacture of flexible plastics.
3. In addition, it also has certain application in the field of flavor and medicine.
Preparation Method:
FEMA 2687 is usually prepared by esterification. The substrates phenylethyl alcohol and 2-methylmalonic anhydride react under acidic conditions to produce FEMA 2687. The reaction process requires a catalyst and appropriate temperature conditions.
Safety Information:
1. FEMA 2687 is volatile at room temperature and low temperature, so pay attention to prevent breathing from entering.
2. It is a combustible substance, avoid contact with open flames and high temperature substances.
3. Contact with skin and eyes may cause irritation, should avoid direct contact, if necessary, wear protective gloves and goggles.
4. In use and storage, should follow the relevant safety procedures, to ensure good ventilation.
5. If necessary, it should have the ability to specially handle and dispose of this compound to prevent environmental pollution.
Last Update：2024-04-09 01:59:56
