Common Name | Dienogest | ||
---|---|---|---|
CAS Number | 65928-58-7 | Molecular Weight | 311.418 |
Density | 1.2±0.1 g/cm3 | Boiling Point | 549.0±50.0 °C at 760 mmHg |
Molecular Formula | C 20 H 25 NO 2 | Melting Point | 210-214ºC |
Flash Point | 285.8±30.1 °C |
---|---|
Exact Mass | 311.188538 |
PSA | 61.09000 |
LogP | 1.96 |
Vapour Pressure | 0.0±3.3 mmHg at 25°C |
Index of Refraction | 1.589 |
Storage condition | -20°C Freezer |
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you:
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5.24 hours service.
FAQ
Q1: Can you supply samples?
Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
Q2:What's the MOQ?
Differentiate according to the product value,1 gram or 50 kilograms and 100 kilograms.
Q3. How can I release the payment to you ?
We can receive your payment by T/T, ESCROW or Western union which is recommended, and we can also receive by L/C at sight.
Q4:How about delivery leadtime ?
About 3-5 working days after receipt of your payment.
Q5:Is there a discount?
Yes, for large quantity, we always support with better price
Q6: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.
Q7: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 the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests