| CAS No.: | 91-64-5 |
|---|---|
| Formula: | C9h6o2 |
| EINECS: | 202-086-7 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Technical |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Coumarin |
| CAS NO. | 91-64-5 |
| Appearance | White powder |
| Purity | 99% |
| Melting point | 68-73 °C (lit.) |
| Boiling point | 298 °C (lit.) |
| Density | 0.935 |
| Application | Food additives; flavors; chemical intermediates; organic chemical raw materials; plant extracts |
| Chemical structure |  |
| Usage | 1. Used in the manufacture of spices, as a fixative, and also in the electroplating industry 2. Commonly used in the preparation of new mow-type and Fuqi-type spices. And in the fragrances of violet, sunflower, suxinlan, hawthorn, orchid, lavender, etc. Together with vanillin, it can be used for flavoring in sweets, cakes and the like, and it can be added to tobacco to increase natural flavor. Adding coumarin to the zinc ( nickel) electroplating solution can reduce the hole formation of the plating layer and increase the brightness. Coumarin is the raw material for the manufacture of other spices and many other chemicals. 3. Used in the manufacture of essence and soap |
| Storage | Normal Temperature |
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FAQ
Q1. What is about your company strength? A: Established in 2012, we have more than 8 years of experience in chemical industry.We can provide 10000+ kinds of API, intermediates, reagents & dyes, with high reputation in the industry. Q2. What's your MOQ? A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg. Q3. 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 quality problem caused by us, we will send you free goods for replacement or refund your loss. Q4. What is about the delivery time? A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days. Q5. How about the packing? A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you. Q6. What payment terms are acceptable? A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc. Q7. Can you give me a discount price? A: Surely, it depends on your required quantity. Q8. Why I can not find the product I require in this shop? A: You can contact with us since we, Wuhan Lullaby supply comprehensive and series chemical intermediates and some other scientific & healthy materials, we didn't upload all our list on this site. |
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Audited Supplier 
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