53166
3-(Triphenylphosphonio)propane-1-sulfonate
≥99.0% (HPLC)
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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)
Pricing and availability is not currently available.
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.
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This Item | ||
|---|---|---|
| description ≥99.0% (HPLC) | description NIST® SRM® 3184 | description NIST® SRM® 3182 |
| assay ≥99.0% (HPLC) | assay - | assay - |
| Quality Level 200 | Quality Level - | Quality Level - |
| functional group phosphine, sulfonic acid | functional group - | functional group - |
| impurities ≤1.0% water, ≤100 mg/kg halogene (as chloride) | impurities - | impurities - |
Signal Word
Warning
Hazard Codes
Precautionary Statements
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
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