Brand Name: SDHS
Model Number: 340-52-3
Place of Origin: China
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Density | 1.36g/cm3 |
---|---|
Boiling Point | 528ºC at 760 mmHg |
Molecular Formula | C16H13N3O4 |
Molecular Weight | 311.29200 |
Flash Point | 273.1ºC |
Exact Mass | 311.09100 |
PSA | 89.94000 |
LogP | 3.13410 |
Index of Refraction | 1.651 |
Q1:Can I get the samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2:Which kind of payment method do you accept?
A: Payment by T/T, Western Union, Bank Transfer or Bitcoin.
Q3:Which transportation do we use?
A: Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5: How to deal with quality complaints?
A: First of all, our quality control will reduce the quality problem to close to zero. If there is
indeed a quality problem caused by us, we will replace the item for you for free or refund your loss.
Q6: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery to ensure the quality of the product.