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Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: +8619003195089
Tel: +86
Tel: +86 13142411266
Tel: +86 13231985008
Mobile: +8619003195089
Tel: +8619003195089
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URL: http://www.cn-qh.cn
Province/state: hebei
City: xingtai
Street: Haida Business Center, Xiangdu District
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CAS NO.57-11-4
99%(1-10)Kilogram99%(10-100)Kilogram99%(100-1000)Kilogram
Hebei Tecxiang Chemical Co., Ltd. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw materials and formula technology. Our company has extensive experience in the synthesis of organic molecules ranging from milligrams to hundreds of kilograms, and specializes in customized synthesis, synthesis research, manufacturing and production services for pharmaceutical and research and development companies to produce pharmaceutical intermediates and fine chemicals. Our company maintains close cooperation with well-known pharmaceutical enterprises at home and abroad, and has the right to import and export. Our research and development products are mainly sold to well-known pharmaceutical companies at home and abroad, and won the praise of customers.
The company covers an area of 33,616 square meters. At present, the company's total construction area of 24,392 square meters, fixed assets of 60.78 million yuan, the annual actual production of ethylene oxide derivatives 60,000 tons, including medical intermediates and excipients 10,000 tons, green surfactants 50,000 tons. The annual sales revenue exceeds 300 million yuan. There are 76 employees, including 24 professional and technical personnel. It has been identified as a "high-tech enterprise" by the Torch Center of the Ministry of Science and Technology, a "small and medium-sized technology-based enterprise" by the Department of Science and Technology of Hebei Province, and an "enterprise above scale" by the Ministry of Finance. Has obtained 15 practical technology and soft patent technology, and enjoy 6 years of national exclusive chemical generic drug production policy protection.
Stearic acid is a long chain dietary saturated fatty acid found in many animal and plant oils.
Density 0.84
Boiling point 361 °C(lit.)
Melting point 67-72 °C(lit.)
Molecular formula C18H36O2
Molecular weight 284.47700
Flash point >230 °F
Accurate mass 284.27200
PSA 37.30000
LogP 6.33250
Appearance Properties White solid with a mild odor
Vapor pressure 1 mm Hg (173.7 °C)
Refractive index 1.4299
Storage condition
Type 1.200 stearic acid is packed in cardboard boxes. Type 800 stearic acid is packed in a woven bag lined with a plastic bag. Store in a cool, ventilated place.
2. This product can be packed in cardboard box or woven bag lined with plastic bag. The net weight of each box (bag) is 25kg or 50kg.
3. Store in a cool, dry and ventilated place, away from fire and oxidant. Store and transport in accordance with general chemical regulations.
stability
1. Pure products are soft white pieces with luster.
2. Slightly soluble in cold water, soluble in alcohol, acetone, easily soluble in benzene, chloroform, ether, carbon tetrachloride, carbon disulfide, amyl acetate and toluene. Non-toxic.
3. It exists in flue-cured tobacco leaf, burley tobacco leaf, flavored tobacco leaf and flue gas.
4. It's the fatty acids that make up stearin.