SEBACIC ACID MONOMETHYL ESTER(CAS#818-88-2)
| Safety Description | S22 – Do not breathe dust. S24/25 – Avoid contact with skin and eyes. |
Introduction
SEBACIC ACID MONOMETHYL ESTER(SEBACIC ACID MONOMETHYL ESTER) is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White crystal or crystal powder.
-Molecular formula: C11H20O4.
-Molecular weight: 216.28g/mol.
-Melting point: 35-39 degrees Celsius.
Use:
- SEBACIC ACID MONOMETHYL ESTER is mainly used as a plasticizer in coatings, paints, resins and plastics.
-It can also be used as an additive to the material to improve its flexibility, ductility and cold resistance.
-In addition, SEBACIC ACID MONOMETHYL ESTER is also widely used in the fields of medicine, food and cosmetics.
Preparation Method:
SEBACIC ACID MONOMETHYL ESTER is mainly obtained by reacting sebacic acid with methanol. The specific steps are as follows:
1. Prepare sebacic acid and methanol.
2. Add an appropriate amount of methanol to the reaction vessel.
3. The sebacic acid was gradually added to the methanol while the reaction mixture was stirred.
4. Keep the temperature of the reaction vessel within the appropriate range and continue to stir the reaction mixture.
5. After the reaction is completed, the SEBACIC ACID MONOMETHYL ESTER is obtained through purification steps such as distillation and purification.
Safety Information:
-The use of SEBACIC ACID MONOMETHYL ESTER requires precautions such as gloves, protective clothing and goggles.
-Avoid inhaling its dust and exposure to the skin.
-Do not dump into water or drain.
-Avoid contact with oxidants and strong acids during use to prevent possible dangerous reactions.
-If inhaled or exposed, immediately stay away from the source and seek medical help.
