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538019

Sigma-Aldrich

2-Diphenylphosphinoethyl-functionalized silica gel

200-400 mesh, extent of labeling: 0.7 mmol/g loading

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reaction type: solution phase peptide synthesis
reagent type: ligand

extent of labeling

0.7 mmol/g loading

surface area

500 m2/g

particle size

200-400 mesh

pore size

60 Å pore size

functional group

phosphine

storage temp.

2-8°C

SMILES string

O=[SiH2].CCP(c1ccccc1)c2ccccc2

InChI

1S/C14H15P.H2OSi/c1-2-15(13-9-5-3-6-10-13)14-11-7-4-8-12-14;1-2/h3-12H,2H2,1H3;2H2

InChI key

PWUAVLQPJXAPLL-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Functionalized silica gel is used in size-exclusion chromatography of cationic polymers and in the separation of sugars, steroids, cholesterol, and triglycerides.

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