Chemical 4-Chlorobenzophenone Cas 134-85-0

Basic Info

Model No.: X-Cas 134-85-0

Type: Pharmaceutical Intermediates

Appearance: Powder

Quality: Technical

Colour: White

Appearance:: White To Light Yellow Powder

MF:: C13H9ClO

Purity:: 99.5%min

EINECS No.:: 208-631-5

MP: 93-96 °C(lit.)

BP: 195-196 °C17 Mm Hg(lit.)

FP:: 143°C

Additional Info

Packaging: 5kg/drum, 10kg/drum,25kg/drum

Productivity: 1000kg per Month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 134-85-0

Port: Shanghai,Qingdao,Tianjin

Product Description

4-Chlorobenzophenone, is a building block used in various chemical synthesis. It can be used for the preparation of a variety of functionalized Coumarin derivatives. Production methods: by benzoyl chloride and chlorobenzene condensation in a dry reaction pot, add chlorobenzene and anhydrous aluminium trichloride and stir up to 50 ℃, dripping with benzoyl chloride. Plus, in the 100-110 ℃ reaction under 5.5 h, slowly add slightly acidic water, let stand after stir, points to the supernatant fluid, rejection filter, washed to neutral and dry, 4 – chlorine double benzene ketone.


Photoinitiator mainly used for UV curing coatings and inks, and widely used as intermediate for pharmaceutical pesticide.

Product Description

Product Name
White to off-white powder
Photopolymerization Initiators;C13 to C14;Carbonyl Compounds;Ketones;organic chemical

Packing & Delivery

Delivery Time: In 1-15 days 
Shipping: By Express,By Air,By Sea
Packaging: Drum & Bag & As request

Company Information



ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals enterprise combined into  research and development, production and sales . The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry . The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.

3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.

6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.

7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.

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