China Pharma Grade Purity 99% Pregnenolone/Progesterone/Estrone/Estradiol/Estriol Powder, Find details about China Estriol Powder, Estriol from Pharma Grade Purity 99% Pregnenolone/Progesterone/Estrone/Estradiol/Estriol Powder
Product Name | Estriol |
CAS NO | 50-27-1 |
Molecular Weight | 288.381 |
Density | 1.3±0.1 g/cm3 |
Boiling Point | 469.0±45.0 °C at 760 mmHg |
Molecular Formula | C18H24O3 |
Melting Point | 280-282 °C(lit.) |
Flash Point | 220.8±23.3 °C |
Estriol belongs to estrogen drug. It can be used for treating leukopenia, various kinds of menopathy, senile vaginitis, and menopausal syndrome. You may also get temporary breast swelling and lumps, menstrual cycle disorders with self-recovery after stopping the drug for about 1 month. Patients of breast hyperplasia, breast lumps, and cancer potentially being related to female hormone-related cancer, aplastic anemia and liver disease patients should be disabled.
Estriol Applications
Estriol's strength is actually found in its weakness. Tests show that while relieving the symptoms of perimenopause and menopause, estriol doesn't seem to increase the risk of breast cancer. This is because estriol binds to the estrogen receptors on the breast cells, but it has much weaker activity.
FAQ
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: 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.
Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: 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