| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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Product Description
| Common Name | Ethynyl estradiol | ||
|---|---|---|---|
| CAS Number | 57-63-6 | Molecular Weight | 296.403 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 457.2±45.0 °C at 760 mmHg |
| Molecular Formula | C20H24O2 | Melting Point | 182-183 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 211.2±23.3 °C |
| Symbol | GHS07, GHS08 |
Signal Word | Danger |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 457.2±45.0 °C at 760 mmHg |
| Melting Point | 182-183 °C(lit.) |
| Molecular Formula | C20H24O2 |
| Molecular Weight | 296.403 |
| Flash Point | 211.2±23.3 °C |
| Exact Mass | 296.177643 |
| PSA | 40.46000 |
| LogP | 4.52 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.624 |
| Storage condition | -20°C Freezer |
| Water Solubility | ethanol: 50 mg/mL, clear, slightly yellow |
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4: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 Bitcoin.
Q5: 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.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
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