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chemical stocks CAS 76189-56-5

chemical stocks CAS 76189-56-5

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100 Gram

Negotiable

  • Min.Order :100 Gram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

76189-56-5 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl C44H32P2

Quick Details

  • Appearance:white crystalline powder
  • Application:Used as a pharmaceutical intermediates.
  • PackAge:100g/ bag, 2 kg/ bag, 25kg/ carton or as required
  • ProductionCapacity:20000|Kilogram|Day
  • Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
  • Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc

Superiority:

1. Guaranteed purity;

2. Large quantity in stock;

3. Largest manufacturer;

4. Best service after shipment with email;

5. High quality & competitive price;

 

Details:

 

chemical stocks CAS 76189-56-5

 

Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Synonyms: (+/-)-BINAP;BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;(+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE);S-(-)-1,1'-BINAPHTHYL-2,2'-DIPHENYL PHOSPHINE;S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE);S(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;(S)-(-)-2,2 BIS(DIPHENYLPHOSPHINO)1,1-BINAPHTHYL
CAS: 76189-56-5
MF: C44H32P2
MW: 622.67
EINECS: -0
Product Categories: chiral;Chiral Reagents;Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;Peptide;Chiral Compound;Aromatics;Catalyst
Mol File: 76189-56-5.mol
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Structure
 
(S)-(-)-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.
Sensitive  Air Sensitive
Merck  14,1223
BRN  5321444
CAS DataBase Reference 76189-56-5(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

 

 
 
 
 

 

 

Advantages:


Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.


1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.


2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.


3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.


4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

 

 

 

chemical stocks CAS 76189-56-5

 

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