Skip to Content
Merck

Skip To

53166

3-(Triphenylphosphonio)propane-1-sulfonate

≥99.0% (HPLC)

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
5 g
Please contact Customer Service for Availability
8 290,00 CZK

About This Item

Empirical Formula (Hill Notation):
C21H21O3PS
CAS Number:
Molecular Weight:
384.43
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥99.0% (HPLC)

8 290,00 CZK


Please contact Customer Service for Availability

​
Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Segment

assay

≥99.0% (HPLC)

impurities

≤1.0% water, ≤100 mg/kg halogene (as chloride)

functional group

phosphine, sulfonic acid

SMILES string

[O-]S(=O)(=O)CCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C21H21O3PS/c22-26(23,24)18-10-17-25(19-11-4-1-5-12-19,20-13-6-2-7-14-20)21-15-8-3-9-16-21/h1-9,11-16H,10,17-18H2

InChI key

CHVFGCXPLGAAQN-UHFFFAOYSA-N

General description

3-(Triphenylphosphonio)propane-1-sulfonate is a zwitterionic, sulfonic acid-functionalized ionic liquid.

Application

3-(Triphenylphosphonio)propane-1-sulfonate has been used as a zwitterion to study its effect on the work function of indium tin oxide (ITO) in inverted polymer solar cells (PSCs). It can be used in the preparation of triphenyl-(3-sulfopropyl)phosphonium phosphotungstate, an efficient green catalyst for esterification reactions.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
764207505951682
description

≥99.0% (HPLC)

description

≥95.0% (H-NMR)

description

≥95.0% (HPLC)

description

≥95%

assay

≥99.0% (HPLC)

assay

≥95.0% (H-NMR)

assay

≥95.0% (HPLC)

assay

≥95%

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

functional group

sulfonic acid, phosphine

functional group

triflate, fluoro

functional group

-

functional group

-

impurities

≤100 mg/kg halogene (as chloride), ≤1.0% water

impurities

-

impurities

≤1.0% water

impurities

-


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters