EAST CHEM 1,4-Cyclohexanedimethanol

Superiority:

Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care。

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

1,4 - Cyclohexanedimethanol Technical Data Sheet

1. Basic Information

• Chemical Name: 1,4 - Cyclohexanedimethanol
• CAS Number: 105 - 08 - 8
• Molecular Formula: C?H??O?
• Molecular Weight: 144.21

2. Physical Properties3

• Appearance: White waxy solid
• Melting Point: 31.5 - 46 °C
• Boiling Point: 283 - 288 °C
• Density: 1.04 g/cm³ at 20 °C
• Flash Point: 161 °C (closed cup)
• Solubility: Soluble in water and various organic solvents such as ketones, practically insoluble in aliphatic hydrocarbons and diethyl ether.

3. Chemical Properties

• It is a symmetric, high - molecular - weight alicyclic diol with high reactivity of hydroxyl groups7. In the processes of resin synthesis and curing, the reaction speed is fast, and the reaction temperature is low7.

4. Applications6

• It is mainly used as a monomer in the production of polyester fibers, engineering plastics, and packaging materials. It can improve the transparency, toughness, and impact resistance of polyester fibers.
• It is used in the manufacture of unsaturated polyester resins and the synthesis of PETG (polyethylene terephthalate - cyclohexanedimethanol ester), which are widely used in the automotive, electronics, medical, and packaging industries.

5. Packaging and Storage

• Packaging: Usually packaged in 200L painted drums or ISO TANKS4.
• Storage: Should be stored in a cool, dry, and well - ventilated place, away from fire and heat sources, and kept away from strong oxidants.

6. Safety Information2

• This product is harmful if inhaled, swallowed, or absorbed through the skin. It may cause skin and respiratory irritation and serious eye damage. Appropriate personal protective equipment should be worn during use, including protective gloves, goggles, and masks. In case of contact with eyes or skin, rinse immediately with plenty of water and seek medical attention.