| Customization: | Available |
|---|---|
| CAS No.: | 1-64-5 |
| Formula: | C9h6o2 |
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Coumarin Quick Details
Chemical Name: Coumarin
CAS No.: 91-64-5
Molecular Formula: C9H6O2
Molecular Weight: 146.14
Molecular Structure:
Appearance: White crystal
Coumarin Typical Properties
| Appearance | White crystal |
| Assay % | ≥99.0 |
| Melting point ºC | ≥69.0 |
| Solubility(25ºC) | The 1g sample was completely dissolved in 8ml 95%(volume fraction) ethanol |
| Fragrance | Fresh, sweet smell of black coumadin |
Coumarin Usage
Coumarin is mainly used in perfumery blending of soaps and detergents. It is the main component of perfumery blending and can also be used as electroplating brightener.
Coumarin Packaging and Shipping
Packing: 25kg/drum
Coumarin Storage
Store in a cool, ventilated warehouse. The temperature should not exceed 37°C. Should be stored separately with oxidant, edible chemical, avoid mixing storage.
FRQ
Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.
Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.
Q3: How do I start paying?
Payment can be made by wire transfer or western union or paypal,visa, mastercard, T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.
Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.
Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.
Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult
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