Products Description
Properties:
Appearance : (R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene white to slightly yellow crystalline solid.
Solubility: Soluble in organic solvents.
Its structure consists of a symmetrical dinaphthalene skeleton with a methoxy substitution at the 2,2' position of each of the two benzene rings and a bromo substitution at the 3,3' position.
Uses：
(R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene is commonly used as one of the catalysts for chiral chemical reactions of lithium rich carbonates. (R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene can be used in asymmetric catalytic reactions such as C-C bond formation and asymmetric hydrogenation reactions.
It may be used in materials science and organic chemistry research to study its physicochemical properties and its behavior in various reactions.
|
Molecular weight |
472.17 |
|
Density |
1.556±0.06 g/cm3(Predicted) |
|
Melting point |
185 °C |
|
Boiling point |
468.4±40.0 °C(Predicted) |
|
Refractive index |
12 ° (C=1, CHCl3) |
|
Storage conditions |
Inert atmosphere,Room Temperature |
About us
Gnee Chemical is located in Henan Province, China. We are a professional import and export trading company, mainly selling plant extracts, food additives, chemical intermediates and other products. We have our own factories and overseas warehouses to provide the best service and guarantee for our customers. The export products we distribute are well received by our customers. We are looking forward to cooperating with you and establishing a win-win relationship with you. Please rest assured that we will take your order seriously.
FAQ
Q 1: Can I get some samples?
A: Yes, we can provide free samples, you only need to pay the shipping cost.
Q 2: How do you guarantee the quality of your products?
A: We will make samples before mass production, and after the samples are approved, we will start mass production. We do 100% inspection during the production process, and then we do sampling before packing.
Q3: What is your MOQ?
A: Normally our MOQ is 1 kilogram. However, we also accept smaller quantities, such as 100 grams, on condition that 100% of the sample fee is paid.
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