Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 76189 > 

76189-55-4

Basic Information
CAS No.: 76189-55-4
Name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Article Data: 43
Molecular Structure:
Molecular Structure of 76189-55-4 ((R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)
Formula: C44H32P2
Molecular Weight: 622.686
Synonyms: Phosphine,(1R)-[1,1'-binaphthalene]-2,2'-diylbis[diphenyl- (9CI);Phosphine,[1,1'-binaphthalene]-2,2'-diylbis[diphenyl-, (R)-;(+)-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine];(+)-BINAP;(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine];
EINECS: -0
Melting Point: 239-242 °C
Boiling Point: 724.3 °C at 760 mmHg
Flash Point: 419 °C
Solubility: insoluble in water
Appearance: white to light yellow crystal powder
Hazard Symbols: IrritantXi,HarmfulXn
Risk Codes: 36/37/38-20/21/22
Safety: 22-24/25-37/39-26-36
PSA: 27.18000
LogP: 10.92580
Synthetic route
1079-66-9

chloro-diphenylphosphine

86688-08-6

(R)-2,2'-dibromo-1,1'-binaphthyl

76189-55-4

(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene

Conditions
ConditionsYield
With n-butyllithium 1.) acetonitrile, -44 deg C, 30 min. 2.) -131 deg C, 30 min.; Yield given. Multistep reaction;
76189-55-4

(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene

(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl dioxide

Conditions
ConditionsYield
With dihydrogen peroxide In water; acetone92%
  • Display:default sort

    New supplier

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.8-1.0

    LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

    LIDE PHARMACEUTICALS LIMITED is one of the fastest growing pharmaceutical company in China. We have developed strategic partnership with our manufacturing associates having state o

  •  LIDE PHARMACEUTICALS LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-25-58409506

    Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Qingdao Greenchem international Trading Co.,Ltd. is the commercial company which is invested by BeiJing Greenchem Technology Co.,Ltd. in Qingdao. It takes charge of export and production promotion, as well as imports and selling relevant produc

    Beijing Greenchem was founded in June 2010, focusing on the research and development, production and customization of organic phosphine compounds, organic phosphine precious metal

  •  Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-427-6515887

    Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Manufacturer/High quality/Best price/In stock

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • High quality (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl with high purity

  • Casno:

    76189-55-4

    High quality (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl with high purity

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • (R)-(+)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed produc

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 10 Gram

    FOB Price:  USD $ 12.0-12.0

    Product description: Product name (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS number 76189-55-4 Assay ≥98% Appearance White crystalline powder Capacity 200mt/year

    Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new mate

  •  Jinan Finer Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-88989536

    Address:New Material Industry Park, Jinan Ciyt, China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS NO.76189-55-4

  • Casno:

    76189-55-4

    MSDS/COA Download

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS NO.76189-55-4

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off white powder Storage:Sealed, dry,

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Factory Supply (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl

  • Casno:

    76189-55-4

    Factory Supply (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • 76189-55-4   (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl.

  • Casno:

    76189-55-4

    76189-55-4 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl.

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 9.0-99.0

    Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15632961819

    Address:hebei

       Inquiry Now

  • High quality CAS 76189-55-4 with competitive price

  • Casno:

    76189-55-4

    High quality CAS 76189-55-4 with competitive price

    Min.Order: 10 Gram

    FOB Price:  USD $ 146.0-176.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in t

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 115.0-120.0

    1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

    Hebei Sankai Chemical Technology Co., Ltd. is a new chemical enterprise integrating the research, manufacturing and supply of chemicals. Located in the beautiful "cattle city" Xing

  •  Hebei Sankai Chemical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15932099601

    Address:hebei

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-55-4

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-55-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Basic information Product Name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Synonyms: (R)-(+)-BINAP, (R)-(+)-1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphane)

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 31.0-36.0

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS: 76189-55-4

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS: 76189-55-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS: 76189-55-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, s

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • CAS NO.:76189-55-4

  • Casno:

    76189-55-4

    CAS NO.:76189-55-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • Factory price ready stock (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    Factory price ready stock (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Appearance:white powder Storage:R.T Package:25kg/drum Application:Serves as an effective ligand for transition metal-catalyzed asymmetric reactions, including hydrogenation and dimethylation. 2,2′-Bis(diphenylphosphine)-1,1′-binaphthalene and its rh

    Founded in 2005, Sartort, located in Hangzhou, is a leading company engaging in chemistry, pharmaceutical and advanced materials. At present, Sartort has such controlled subsidi

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-87039693

    Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

       Inquiry Now

  • (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

    Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, special chemicals and OLED materials &

  •  Xiamen Hisunny Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-592-3327115

    Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Co

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • Featured products (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    Featured products (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

    Our company was funded in 2018. In order to adapt to the trend of world development, we established B2B e-commerce sector in Hangzhou. We supply raw material of chemicals, like API

  •  Hangzhou Fonlynn Health Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86 13291832373

    Address:Room 622, Building 11, Yifeng City, Nanyuan Street, Yuhang District

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl/High quality/Best price

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl/High quality/Best price

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

       Inquiry Now

  • High quality (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    High quality (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthylAppearance:white crystalline powder Storage:Keep away of light, cool place Package:according to customers' requirements Application:API Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by

    Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various

  •  Hangzhou Lingrui Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86 571-88092529

    Address:201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA

       Inquiry Now

  • High Quality (R)-(+)-2,2’-Bis(Diphenylphosphino)-1,1’-Binaphthyl on stock

  • Casno:

    76189-55-4

    High Quality (R)-(+)-2,2’-Bis(Diphenylphosphino)-1,1’-Binaphthyl on stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Product name: (R)-(+)-2,2’-Bis(Diphenylphosphino)-1,1’-Binaphthyl CAS No.:76189-55-4 Molecule Formula:C44H32P2 Molecule Weight:622.67 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standa

    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

  •  Siwei Development Group Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

       Inquiry Now

  • Best Price(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    Best Price(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

    Jiangsu Qianyu Molecular Technology Co., LTD. Jiangsu Qianyu Molecular Technology is a high-tech medical and health enterprise,located in a developed transportation city Xuzhou, Ch

  •  Jiangsu Qianyu Molecular Technology Co., LTD.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 18652199763

    Address:No.2-812, Zhongyin Plaza,Yunlong District

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

    factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15053231572

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers 3.Safe a

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207850

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

  • Casno:

    76189-55-4

    (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13958565781

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 76189-55-4

Chemistry

Molecular structure of (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (CAS NO.76189-55-4) is:

Product Name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CAS Registry Number: 76189-55-4
Molecular Formula: C44H32P2
Molecular Weight: 622.68 
Melting point: 239-242 °C
Water solubility: insoluble
Sensitive: Air Sensitive
Flash Point: 419 °C
Enthalpy of Vaporization: 102.01 kJ/mol
Boiling Point: 724.3 °C at 760 mmHg
Vapour Pressure: 5.55E-20 mmHg at 25°C
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

Safety Profile

Safty information about (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (CAS NO.76189-55-4) is:
Hazard Codes: IrritantXi,Xn
Risk Statements: 36/37/38-20/21/22 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-24/25-37/39-26-36 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes. 
S37/39:Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3
F: 8-10-23

Specification

 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl , its cas register number is 76189-55-4. It also can be called (R)-(+)-BINAP ; (R)-BINAP ; R-BINAP .It is a white to light yellow crystal powder.