ChemicalBook > CAS DataBase List > 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
- Product Name
- 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
- CAS No.
- 308103-66-4
- Chemical Name
- 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-
- Synonyms
- 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-;4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-;bis(p-sulfonatophenyl)phenylphosphine dipotassium salt;Dipotassium bis(p-sulfonatophenyl)phenylphosphine dihydrate;Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate;Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 97%;4,4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE-SU LFONIC ACID), 2K SALT XH2O, 97%;4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate 97%;4,4μ-(Phenylphosphinidene)bis(benzenesulfonic acid) hydrate dipotassium salt
- CBNumber
- CB4499413
- Molecular Formula
- C18H18KO7PS2
- Formula Weight
- 480.53
- MOL File
- 308103-66-4.mol
More
Less
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Property
- Melting point:
- 370 °C (dec.)(lit.)
- solubility
- Methanol (Slightly), Water (Slightly)
- form
- Powder
- color
- white
- Sensitive
- air sensitive
- Stability:
- Hygroscopic
More
Less
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-36/37
- WGK Germany
- 3
- TSCA
- No
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 479497
- Product name
- 4,4′-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate
- Purity
- 97%
- Packaging
- 1g
- Price
- $198
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 479497
- Product name
- 4,4′-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate
- Purity
- 97%
- Packaging
- 2.5g
- Price
- $707
- Updated
- 2024/03/01
Strem Chemicals
- Product number
- 15-0638
- Product name
- Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 97%
- Packaging
- 100mg
- Price
- $47
- Updated
- 2023/06/20
Strem Chemicals
- Product number
- 15-0638
- Product name
- Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 97%
- Packaging
- 500mg
- Price
- $183
- Updated
- 2023/06/20
Sigma-Aldrich
- Product number
- 698539
- Product name
- Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt
- Purity
- 97%
- Packaging
- 250mg
- Price
- $85.4
- Updated
- 2024/03/01
More
Less
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Chemical Properties,Usage,Production
Uses
Bis(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).
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
More
Less
View Lastest Price from 4 4'-(PHENYLPHOSPHINIDENE)BIS(BENZENE- manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiuM salt 308103-66-4
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50 tons
- Release date
- 2020-01-17