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Factory Free sample 1,3-Dihydroxypropane - p-Hydroxybenzaldehyde – MingXing
Factory Free sample 1,3-Dihydroxypropane - 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:
Related Product Guide:
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Factory Free sample 1,3-Dihydroxypropane - p-Hydroxybenzaldehyde – MingXing , The product will supply to all over the world, such as: Portland, Danish, Hongkong, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.
By Andy from Peru - 2018.09.29 13:24
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Dolores from Vancouver - 2017.12.19 11:10
