-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
4-Pinacol ester-9,9-dipehnylfluorene, also known as PEN, is a commonly used material in the chemical industry.
It is used as an intermediate in the production of a variety of downstream products, including liquid crystal displays, plastics, and polyurethanes.
Upstream Products
The upstream products of PEN are the raw materials that are used to produce it.
These materials include 4-nitrophenyl ether and fluorene-9,9-diyl diacetate.
The production of PEN involves the reaction of these two materials in the presence of a catalyst, such as sodium hydroxide or sodium ethoxide.
The reaction results in the formation of PEN, which can then be purified and used as an intermediate in the production of downstream products.
Downstream Products
The downstream products of PEN are the products that are produced using PEN as an intermediate.
These products are often used in the production of liquid crystal displays, plastics, and polyurethanes.
One of the most common downstream products of PEN is the liquid crystal display (LCD) industry.
PEN is used as a monomer in the production of LCDs, which are used in a variety of electronic devices, including smartphones, laptops, and televisions.
The production of LCDs involves the polymerization of PEN, which is then used to create the liquid crystal layers that are used in the displays.
PEN is also used in the production of plastics and polyurethanes.
It is used as a building block for the production of polyurethanes, which are widely used in the manufacture of foams, coatings, and adhesives.
PEN is also used in the production of engineering thermoplastics, which are used in a variety of applications, including automotive and aerospace components.
Another important downstream product of PEN is the pharmaceutical industry.
PEN is used as a raw material in the production of some medications, including some antibiotics and anti-inflammatory drugs.
In conclusion, 4-Pinacol ester-9,9-dipehnylfluorene, also known as PEN, is a commonly used material in the chemical industry.
It is used as an intermediate in the production of a variety of downstream products, including liquid crystal displays, plastics, and polyurethanes.
PEN is also used in the production of the pharmaceutical industry.
The production of PEN involves the reaction of two upstream products, 4-nitrophenyl ether and fluorene-9,9-diyl diacetate, in the presence of a catalyst.
