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China, Chinese Natural Bearberry Extract Cosmetics Raw Material Beta Arbutin Powder CAS 497-76-71 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsOrganic IntermediateBeta Arbutin PowderCAS 497-76-7
Shandong Yifan Chemical Technology Co., Ltd.
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Product Description Product DescriptionMelting point 195-198 °Calpha -64 o (c=3)Boiling point 375.31°C (rough estimate)density 1.3582 (rough estimate)refractive index -65.5 ° (C=4, H2O)storage temp. 2-8°Csolubility H2O: 50 mg/mL hot, clearpka10.10±0.15(Predicted)form neatoptical activity[α]/D -64.0±2.0°, c = 3 in H2OWater Solubility 10-15 g/100 mL at 20 oC Hot Sales ProductsCompany ProfilePackaging & ShippingFAQQ1: Are you a manufacturer?Answer: Yes, we are factory founded on 2010.Q2: How to contact with us?Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.Q3:Which kind of payment terms do you accept?For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company accountQ4:Can you give me a discount price?Sure,It depends on your qty.Q5:How can i get a sample?free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from yourorder in the future.Q6: How to confirm the Product Quality before placing orders?A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take thesamples. You can send us your product specifications and requests,we will manufacture the products according to your requests.Q7:How do you treat quality complaint?A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
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