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Package: 50 mg / 100 mg / 1 g / 5 g
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CAS: 126613-06-7 (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
SPECIFICATION OF CAS: 126613-06-7 (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
ITEMS | SPECIFICATION |
Melting point | 83-85&²Ô²ú²õ±è;¡ã°ä(±ô¾±³Ù.) |
alpha | -149 ? (c=1, CHCl3) |
storage temp. | Sealed in dry,Room Temperature |
color | White |
form | Powder |
Water Solubility | Insoluble |
density | 1.5402 (estimate) |
Boiling point | 578.8¡À50.0 ¡ãC(Predicted) |
optical activity | [¦Á]23/D 146¡ã, c = 1 in chloroform |
Sensitive | moisture sensitive |
BRN | 4282753 |
CAS DataBase Reference | 126613-06-7(CAS DataBase Reference) |
| Standard Packaging | Bottles / Foil Bags / Cartons |
| Packaging Details | 50 mg / 100 mg / 1 g / 5 g |
We can provide shipping by air through below courier companies:
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1) How can I place order?
A: You can contact us by email about your order details, or place an order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T , Paypal, L/C, West Union etc. are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pre-paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock.
Before production finished, we will contact you for shipment details, and the balance payment.
4 ) How do you take care when your clients received defective products?
A: Replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5 ) How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the products of every batches when they go into next step production.
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Next: CAS: 128544-05-8 (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
