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1,we produce and sell good chemicals around the world.
2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.
3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.
4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.
5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods.
165,Customers-oriented strategy, exclusive supply chain management, professional R&D team, experienced production workers, energetic sales team enable us to offer best service andgood-value products to all of our customers and gradually reach our final goals: becoming global leading supplier for portable products and solutions.
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Humolsalate (Homosalate), also known as the original membrane bulk ester, is a typical salicylic acid ultraviolet absorber, chemical name 3, 3, 5-trimethylcyclohexyl salicylate, can absorb UVB295 ~ 315nm band of ultraviolet light, by the United States FDA, Europe, Japan, Australia approved for sunscreen daily chemicals, Protect the skin from UVB radiation damage, widely used in sunscreen, toner and other cosmetics and clothing fabrics. The prepared 250ml three-mouth bottle was filled with 10.0g of Chemicalbook methyl salicylate, 14.0g of 3, 3, 5-trimethylcyclohexanol, mixed evenly, 5.0g of potassium carbonate, and heated to 120-130℃ for 10h. The conversion rate of methyl salicylate was 85.6%. Colorless and transparent humolsalate 12.2g was obtained by vacuum distillation with yield of 70.8% and GC purity greater than 99%. Bioactive Homosalate is an organic compound used as a sunscreen to filter UV rays and protect the skin from sun damage