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4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-81139210 17389186172
Email: 1077@dideu.com
Products Intro: Product Name:Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt
CAS:308103-66-4
Purity:99% Package:1KG;1USD|25KG;USD|100KG;USD
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267
Email: info@antaichem.com
Products Intro: Product Name:Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt
CAS:308103-66-4
Purity:0.98 Package:1KG;5KG;25KG
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196
Email: sale04@alfachem.cn
Products Intro: Product Name:4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
CAS:308103-66-4
Purity:97%min Package:5g;25g;100g;500g;1kg;25kg
Company Name: Alfa Chemistry
Tel: +1-5166625404;
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Products Intro: Product Name:Bis(P-sulfonatophenyl)phenylphosphine hydrate dipotassium salt
CAS:308103-66-4
Purity:98%
Company Name: Changzhou AniKare Pharmatech Co., Ltd.
Tel: +86-0519-8359-8696 +8618018249389
Email: sales@anikare.com
Products Intro: Product Name:4 4'-(Phenylphosphinidene)bis(benzene-
CAS:308103-66-4
Purity:99% Package:5KG;1KG;25KG

4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- manufacturers
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Basic information
Product Name:4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
Synonyms:4,4μ-(Phenylphosphinidene)bis(benzenesulfonic acid) hydrate dipotassium salt;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 97%;4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate 97%;4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-;4,4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-SU LFONIC ACID), 2K SALT XH2O, 97%;bis(p-sulfonatophenyl)phenylphosphine dipotassium salt;Dipotassium bis(p-sulfonatophenyl)phenylphosphine dihydrate;Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate
CAS:308103-66-4
MF:C18H18KO7PS2
MW:480.53
EINECS:
Product Categories:Basic Phosphine LigandsCatalysis and Inorganic Chemistry;Catalysis and Inorganic Chemistry;Cross-Coupling;Phosphine Ligands;Phosphorus Compounds
Mol File:308103-66-4.mol
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Structure
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Chemical Properties
Melting point 370 °C (dec.)(lit.)
solubility Methanol (Slightly), Water (Slightly)
form Powder
color white
Sensitive air sensitive
Stability:Hygroscopic
InChI1S/C18H15O6PS2.2K.H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;1H2/q;2*+1;/p-2
InChIKeyPRAGZPSLQQRHKD-UHFFFAOYSA-L
SMILESO.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-36/37
WGK Germany 3
TSCA No
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Usage And Synthesis
UsesBis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (BSPP) is a water-soluble triarylphosphine salt that forms coordination complexes with silver ions, which is extensively used in the synthesis of silver nanoparticles (AgNPs).
reaction suitabilityreagent type: ligand
reaction type: Suzuki-Miyaura Coupling
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Preparation Products And Raw materials
Tag:4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-(308103-66-4) Related Product Information
Phenyl phosphine