Manufacturer Supply High Quality CAS 119-61-9 Benzophenone

• CAS No.: 119-61-9
• Formula: C13h10o
• EINECS: 204-337-6
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02AL
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Benzophenone
CAS	119-61-9
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Benzophenone
Product Name Benzophenone

CAS 119-61-9

MF C13H10O

MW 182.22

EINECS 204-337-6

MOL File 119-61-9.mol

Chemical Properties

Melting point 47-51 °C (lit.)
Boiling point 305 °C (lit.)
Density  1.11
vapor density  4.21 (vs air)
vapor pressure  1 mm Hg ( 108 °C)
FEMA  2134 | BENZOPHENONE
refractive index  1.5893
Flash point >230 °F
storage temp.  Store below +30°C.
solubility  ethanol: soluble100mg/mL, clear, colorless (80% ethanol)
form  Crystalline Powder or Flakes
color  White to off-white
Odor Characteristic.
Water Solubility  insoluble (<0.1 g/100 mL at 25 ºC)
JECFA Number 831
Merck  14,1098
BRN  1238185
Stability Stable. Incompatible with strong oxidizing agents, strong reducing agents. Combustible.


Usage And Synthesis
description

Benzophenone appears as colorless prismatic crystals, with sweetness and aroma of roses, melting point is 47-49 ºC, the relative density is 1.1146, refractive index is 1.6077. It is soluble in alcohol, ether, chloroforrm and other organic solvents and monomers, insoluble in water. It is a free radical photoinitiator, are mainly used in free radical UV curing systems , such as coatings, inks, adhesives and so on, and also used as the intermediates of organic pigments, pharmaceuticals, perfume, and insecticide . In the pharmaceutical industry, it is mainly used for the production of bicyclic Piperidine Benztropine hydrobromide, diphenhydramine hydrochloride. This product is styrene polymerization inhibitor and perfume fixative agent, to impart a sweet flavor with spices, widely used in the perfume and soap flavor. Attentions should be paid to the products to prevent moisture, sun , heat in the storage and transportation process, the temperature should not exceed 45 ºC.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.