Colorless liquid or solid
| Appearance |
Colorless liquid or solid |
| Odor |
Pronounced cinnamon and caramel note |
| Assay |
99.90% |
| Refractive index |
1.5559 |
| Specific gravity |
1.1895 |
| Acid value |
1.20 |
Dihydrocoumarin
| Product Name |
Dihydrocoumarin |
Molecular Structure |
|
| Other Name |
3,4-dihydrocoumarin; Hydrocoumarin; 3,4-dihydrochromen-2-one |
| CAS No |
119-84-6 |
| Molecular Formula |
C9H8O2 |
| |
| Check-Point |
Specification |
| Appearance |
Colorless or light yellow liquid, crystallize at low temperature. |
| Odor |
Strong and sweet musky odor |
| Purity |
≥99% |
| Acid value |
≥0.45mg KOH/g |
| Refractive index |
1.4690-1.4730 |
Packing:200kgs iron drum
Product Usage:As fixative in cosmetics,soap perfumes.
Our Services
1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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