Use of estriol :
Estriol is a G-protein-coupled estrogen receptor antagonist that can act on estrogen receptor-negative breast cancer cells.
Physical and chemical properties :
Density
| 1.3±0.1 g/cm3 |
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| Boiling poin | 469.0±45.0 °C at 760 mmHg
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| Melting point | 280-282 °C(lit.)
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| Formula | C18H24O3
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| Molecular weight | 288.381
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| Flash point | 220.8±23.3 °C
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Our Advantages:
1. Us warehouse stock, high purity 99.99%;
2. Fast delivery, next day delivery;
3. too many repeat customers, customer satisfaction is more than 100%;
4. I am Nancy, to provide you with 24 hours of service, always look forward to your call;
Whatsapp/ +86 19131200228
🔷FAQ 🔷
1.Is the sample free?
--Of course, you can contact me if you need.
2.Are you trading compang or manufacturer?
--We are factory at Xingtai,China.
3.What are the payment methods?
--We can accept Western Union、T/T、AliPay etc..
4.What is the MOQ?
--1KG.But we can also accept smaller quantities, such as 50g, 100g.
5.What are the modes of transportation?
---It could be shipped by sea,by air. And we have strong cooperation with EMS,DHL, TNT, UPS, FEDEX, EMS.
Please confirm with us before placing orders.
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🔷About Payment🔷
🔷Write in the End 🔷
Hebei Kangcang new material Technology Co., LTD
We are a company specializing in the production of pharmaceutical intermediates Tianeptine products, multi-purpose lubricants, oils and fats;
Main products: Tineptine sodium salt, tineptine sulfate, tineptine acid; Tadalafil; Lubricating oil, grease and Steroid powder etc. other products.
China
