Product Details:
| Product Name | Ethynyl estradiol |
| CAS NO. | 57-63-6 |
| Appearance | White powder |
| Purity | 99% |
| Melting point | 182-183 °C(lit.) |
| Boiling point | 457.2±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
Packing & shipping
Company Profile
Yisheng Technology (Hefei) Co., Ltd. is a high-tech enterprise engaged in the area of chemical products. Our company’s main products includes pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates, antibiotic etc..
We have import and export authority. Our products have been exported to more than 30 countries in the world. Based on the advantage of both trade and manufacture, we have been strictly managing to make the whole trade process provide customers with all-round services such as R&D, quality control, logistics and so on. We firmly believe that quality is the life of our company and that customer’s success is our success.
Payment methods:
Why Choose Us
1. Quality is our culture. We cooperate with research institutions,strictly control the process from raw material to finished product
2. Time is the gold.Fast shipment by reputed shipping line.
3. Customer comes first. We provide reasonable price, high quality product and prompt shipment.
4. Full experience of large numbers containers loading in Chinese sea port.
FAQ
Q1:How is your quality control?
A:From the very beginning to the very end, National Commodity Inspection and Testing Bureau, Authority Third-party Testing institution, QA, ISO, Guarantee our quality.
Q2:Can you provide OEM service?
A:Yes. Sure. More details if the OEM service please contact us at any time.
Q3:What payment method do you support? and logistics?
A:We support Paypal, wire T/T and credit card. We will choose express or logistics according to your quantity.
Q4:What is your MOQ?
A:Our Moq is 1 kg .
Q5: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.
China
