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China wholesale L-Theanine Powder - p-Hydroxybenzaldehyde – MingXing
China wholesale L-Theanine Powder - p-Hydroxybenzaldehyde – MingXing Detail:
Quality index:
Appearance:Crystalline Powder
Content: ≥ 99%
Melting point: 112-116oC (lit.)
Boiling point 191oC 50mm
Density: 1129 g / cm
Refractive index: 1.5105 (estimate)
Flash point: 174oC
Instruction:
P-hydroxybenzaldehyde, a light yellow or white like crystal, slightly aromatic. It is mainly used as an important intermediate in pharmaceutical industry and perfume industry. At present, industrial production mainly includes phenol, p-cresol, p-nitrotoluene and other raw materials. The characteristics of the process are that the raw materials are easy to obtain and the manufacturing process is simple, but the yield is low and the cost is high.
P-hydroxybenzaldehyde is an important intermediate in pharmaceutical industry and perfume industry. It is also used in the synthesis of pesticide herbicides bromoxynil and hydrochlorohydrin, as well as in the production of bactericide, photographic emulsifier, nickel plating luster agent, liquid crystal, etc.; in the pharmaceutical industry, it can be used to synthesize amoxicillin (amoxicillin), antibacterial synergist trimethoprim (TMP), 3,4,4-hydroxybenzaldehyde, 5-trimethoxybenzaldehyde, p-hydroxyglycine, amoxicillin, artificial Gastrodia elata, Rhododendron, esmolol, etc.; in the perfume industry, it is used to synthesize vanillin, ethyl vanillin, jasmonal, butyraldehyde, anisaldehyde and fupenone.
Packing: 25kg / bag.
Storage precautions: store in cool, dry and well ventilated warehouse.
Annual capacity: 1000 tons / year
Product detail pictures:
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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for China wholesale L-Theanine Powder - p-Hydroxybenzaldehyde – MingXing , The product will supply to all over the world, such as: Cyprus, Singapore, Mombasa, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
By Joseph from Dominica - 2017.03.08 14:45
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Lilith from New York - 2018.09.19 18:37
