High quality Ethyl Benzoate CAS NO.93-89-0 CAS NO.93-89-0

InChI=1/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3

InChI=1/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3

Chinese Name: ethyl benzoate
Chinese Synonyms: ethyl benzoate; ethyl benzoic acid; ethyl benzoate
English Name: ethyl benzoate
CAS No.: 93-89-0
Molecular formula: c9h10o2
Molecular weight: 150.17
EINECS No.: 202-284-3
Melting point - 34 ° C
Boiling point 212 ° C (lit.)
Density 1.045 g / ml at 25 ° C (lit.)
Vapor density 5.17 (vs air)
Vapor pressure 1 mm Hg (44 ° C)
Refractive index N20 / D 1.504 (lit.)
Flash point 184 ° f
Storage condition: store below + 30 ° C
Solubility 0.5g/l
Content: ≥ 99.5% (GC)
Moisture: ≤ 0.10%
Acid value (mgKOH / g): ≤ 1.0
Relative density 1.0458 (25 / 4 ℃)
Melting point - 32.7 ℃
Boiling point 213 ℃
Refractive index 1.5205 (15 ℃)
The chemical property is colorless liquid, with aroma similar to Holly oil and Ylang oil. 6 ℃, boiling point 212 ~ 213 ℃, 94 ℃ (1. 87kpa). Soluble in ethanol, *, petroleum ether, propylene glycol, mineral oil and most non-volatile oils, insoluble in water and glycerol.
Ethyl benzoate is a food spice which is permitted to be used in the hygienic standard for the use of food additives in China. It is mainly used for the preparation of fruit flavors such as blackcurrant, strawberry, cherry, banana and grape. The results showed that the dosage was 59 mg / kg in gum, 10 mg / kg in baked goods, 9.0 mg / kg in candy, 2.8 mg / kg in soft drinks and 2.8 mg / kg in cold drinks.
It is used for the preparation of flavors, and is also used as solvent for cellulose esters, cellulose ethers, resins, etc.
Uses: used as solvent and perfume auxiliary, also used in organic synthesis.
Use GB 2760-96 is a kind of edible spice allowed to be used. It is mainly used to modulate the flavor of cherry, black currant (blackcurrant), strawberry, etc.
Uses are commonly used in heavier flower fragrance types, especially in Yilan type, such as carnation and tuberous essence. It is also suitable for the preparation of non flower fragrance such as new mowing and fragrance. It can be used with the Rosa products for leather flavor. It can also be used as an edible spice. It can be applied to fresh fruits, berries and nuts, such as bananas, cherries, Mei Zi, grapes and other flavors, as well as tobacco and wine flavors.
Use: the product has the fragrance of Holly oil and cananga oil, and the fragrance is smooth and sweet. It is used to prepare artificial Yilan oil and Yuexia sesame oil. It can be used for food flavors, tobacco and edible berry flavors, and can also be used as solvents for cellulose esters, cellulose ethers and resins.
It is used for the preparation of the essence of the orchid flavor and soap, and is also used as solvent for cellulose ester, cellulose ether, resin, etc.
Application: ester synthetic perfume. It is mainly used as flavoring essence of tuberosity, moonlight, Yilan Yilan and carnation.

Henan Purui Pharmaceutical Co., Ltd was established in 2004 ,with fixed assets of 60 million yuan, existing staff more than 300 people is a pharmaceutical raw materials, pharmaceutical intermediates, tablets, capsules for the main products integrated backbone pharmaceutical enterprises.
Henan Purui Pharmaceutical Co., Ltd is located in Xihua County industrial Agglomeration Area of Henan Province, covers an area of 80,000 square meters. The company strictly implement the national “drug production management norms” ,is the heart and brain blood vessels, anti-tumor, new antibiotics and anti cholinergic drugs and other raw materials and intermediates of professional manufacturers, the national GMP certification enterprises. At the same time, the company has been on Clopidogrel Hydrogen Sulfate, fluconazole and other raw materials for the United States to declare the DMF file.
Henan PURUI Pharmaceutical Co., Ltd is strong in research and development. R & D center has nearly 100 experienced professional and technical personnel, has imported high-performance liquid chromatography, gas chromatography, UV spectrophotometer, infrared spectrophotometric meter, polar meter, analysis of balance, intelligent dissolution instrument, such as a large number of perfect and advanced precision instrument and equipment. Based on the markets, the company developed a variety of medicines, such as atorvastatin calcium, Clopidogrel Hydrogen Sulfate and other markets. Since its establishment, the company has the Peking University, Shanghai institute of medicine, Fudan University, Shanghai institute of medicine, Zhengzhou University medical school and other scientific research institutes to establish a long-term strategic cooperative relation. In order to expand the business, better services to customer at home and abroad, the company also established a professional marketing team in Shanghai-Le Yan medicine, committed to the global sales of raw materials and pharmaceutical intermediates.
At present, the company is undertaking to build a new second production base in Xihua, Henan national high-tech of Biological & Medicine Zone. The production base covers an area of 70,000 square meters, with a total investment of more than 100 million yuan, will be strictly in accordance with the United States CGMP standard construction. After the completion of the project, will be through the domestic GMP, the United States CGMP, the European Union CEP and other related certification.
Purui pharmaceutical adhere to the “quality first, people-oriented” management principles, “with the times, pioneering and enterprising” spirit of enterprise, in the field of medicine and continuously forge ahead. Rely on the efficient management team and professional R & D personnel and professional marketing team, Purui is striving to produce new products for the health of human life and work.