Химическое название: methyl ester of O-hydroxybenzoate
Другое название: падубовое масло, Салацилат Метиловый
Форма: Бесцветная или желтовато-жирная жидкость. Точка плавления-8,6 ℃, точка кипения 223,6 ℃. Относительная плотность 1,1738, показатель преломления 1,5369
Можно смешивать с этанолом, ледниковой уксусной кислотой. Растворим в серном эфире, хлороформе, слабо растворим в воде.
Стандарт: BP98/USP24/26
Внешний вид: Бесцветная или светло-желтая жидкость
Содержание: ≥99.0—100.5%
Кислотность: ml「0.1mol/LNaOH」/5.0gобразца≤0.4
Относительная плотность: 1.180--1.186
Показатель преломления: 1.535—1.538
Тяжелые металлы: ≤0.002% (20ppm)
Растворимость: Продукт растворяется в этаноле
Использование: Этот продукт используется в качестве ароматического вещества для пероральной медицины и медикаментов в фармацевтических препаратах, также используемых в качестве растворителей и полуфабрикатов,
Используется в производстве пестицидов, специй, красок, косметики, типографской краски и волокнистых красителей.
Упаковка: Хранение в серых поливинил пластиковых тарах, или в больших пластиков тарах внутри пластик, снаружи железо.
Shandong Xinhua Longxin Chemical Co., Ltd. was established in 2001. The company is located in the Qi ancient capital, the petrochemical center, the world football origin - Zibo Linzi, is located in the Qilu Chemical Industrial Park Fine Chemical Park, adjacent to the national super chemical company Qilu Petrochemical Company, west to the Luzhong Industry city- Zibo, is 20 kilometers away from the jiaozhou-jinan Railway, the 309 National Highway and the Jinan-Qingdao Expressway in the north. The geographical position is excellent, and the traffic is very convenient. The company makes full use of the unique geographical advantages, price advantage advantages of Qilu Petrochemical's raw materials such as water, electricity, steam, nitrogen, and hydrogen, as well as various preferential policies of Qilu Chemical Industrial Park. Through unremitting efforts, all work has achieved breakthroughs.Now It has developed into a company with considerable strength and scale in the fine chemicals industry.
The company covers an area of 186 acres, production plant more than 26,000 square meters and more than 500 employees. Mainly engaged in fine chemicals, plastics processing and petrochemicals. Its business scope covers chemical, pharmaceutical, and plastic fields. Its leading product, salicylic acid series, ranks the highest in the world, among which more than 600,000 tons of industrial salicylic acid and more than 20,000 tons of salicylic acid have been upgraded. There are more than 20,000 tons of methyl salicylate, 5,000 tons of sulfosalicylic acid, 3,000 tons of salicylic acid, and 3,000 tons of sodium salicylate. It is currently an important salicylic acid production base in China. Other subsidiary products include polyether polyols, sterols, dimethyl furans, 3,3-dichlorobenzidine hydrochloride (DCB), and PE pipes. At present, the company has six subsidiaries in China and its total assets have reached 880 million yuan. Based on talents and technology, the company invested heavily in the introduction of advanced production and scientific research equipment, independent research and development, strong technical force, currently has more than 100 technical personnel in various fields.
Looking ahead, we are full of confidence in the development of our company. We always insisting to the corporate tenet of “Integrity is supreme and users are God”, respected the management concept of “care for employees and benefits to customers” and insisted on “stabilizing product quality, meeting customer requirements, continuously improving production, and creating higher benefits”. "The quality policy, promote the enterprise spirit of" quality-oriented survival, scientific management to win benefits, integrity cooperation to expand the market, technological innovation to promote development", to achieve the goal of a win-win situation for the interests of enterprises and customers, to provide customers with more quality services .
The company's development has received the concern and strong support of all sectors of society. We will continue to provide our customers with better products and services. We warmly welcome guests from all over the world to come to discuss cooperation. Thank you for having you all the way, let us go hand in hand to create more A brilliant tomorrow!
