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Henan Allgreen Chemical Co.,LtdR-BINAP//file1.lookchem.com/cas/reactions/2021/07/23/6253215.png

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R-BINAP CAS NO.76189-55-4

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 76189-55-4
  • R-BINAP
  • C44H32P2

Quick Details

  • ProName: R-BINAP
  • CasNo: 76189-55-4
  • Molecular Formula: C44H32P2
  • Appearance: White or off-white Solid
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

high quality

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.

with sound management system, we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl basic information
product name: (r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
synonyms: (+/-)-(1,1'-binaphthalene-2,2'-diyl)bis(diphenylphosphine);(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene;(+/-)-binap;binap;(r)-(+)-binap;(r)-binap;s(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene;s-(-)-1,1'-binaphthyl-2,2'-diphenyl phosphine
cas: 76189-55-4
mf: c44h32p2
mw: 622.67
einecs: -0
product categories: biphenyl derivatives;chiral;chiral reagents;asymmetric synthesis;phosphine ligands;synthetic organic chemistry;adamantanes;b (classes of boron compounds);ligands;n-heterocyclic carbene ligands;tetrafluoroborates;peptide;chiral compound;aromatics;catalyst
mol file: 76189-55-4.mol
(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl structure
(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl chemical properties
mp 283-286 °c(lit.)
alpha 240 º (c=0.3, toluene)
refractive index 235 ° (c=0.3, toluene)
storage temp. room temperature.
water solubility insoluble
sensitive air sensitive
merck 14,1223
brn 4914063
cas database reference 76189-55-4(cas database reference)
safety information
hazard codes xi,xn
risk statements 36/37/38-20/21/22
safety statements 22-24/25-37/39-26-36
wgk germany 3
f 8-10-23

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