Monomethyl dodecanedioate(CAS#3903-40-0)

Introduction

Monomethyl dodecanedioate, also known as octylcyclohexylmethyl ester, is an organic compound.

Quality:

- Appearance: Monomethyl dodecanedioate is commonly found as a colorless liquid.

- Solubility: Soluble in organic solvents such as alcohols, ethers, and ketones.

- Ignition Point: Approximately 127°C.

Use:

- Monomethyl dodecanedioate is an important chemical raw material, which is often used in the preparation of high-performance lubricants and high-efficiency lubricants.

- It can also be used as a plasticizer for plastics and rubber, enhancing their flexibility and processability.

- Monomethyl dodecanedioate can also be used as a raw material for organic synthesis, such as preparing dyes, fluorescents, melting agents and plasticizers.

Method:

The preparation of monomethyl dodecanedioate is usually carried out by the following steps:

1. Add dodecanedioic acid and methanol to the reactor.

2. Esterification reactions at the appropriate temperature and pressure usually require the presence of a catalyst such as sulfuric acid or hydrochloric acid.

3. After the end of the reaction, the product is separated and purified by filtration or distillation.

Safety Information:

- Avoid inhalation, contact with skin and eyes. Appropriate protective equipment such as gloves, protective glasses, and protective clothing should be worn during operation.

- Avoid contact with strong oxidizing agents during storage and transportation to avoid fire and explosion.

- When handling and disposing of waste, comply with relevant local laws and regulations, and dispose of waste appropriately.