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3-(Triphenylphosphonio)propane-1-sulfonic acid tosylate_Molecular_structure_CAS_439937-65-2)
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3-(Triphenylphosphonio)propane-1-sulfonic acid tosylate

Catalog No. 07349 Name Sigma Aldrich
CAS Number 439937-65-2 Website http://www.sigmaaldrich.com
M. F. C28H29O6PS2 Telephone 1-800-521-8956
M. W. 556.630021 Fax
Purity ≥98.0% Email
Storage Chembase ID: 157666

SYNONYMS

Title
3-(三苯基磷)丙烷-1-甲苯磺酰基
IUPAC name
triphenyl(3-sulfopropyl)phosphanium 4-methylbenzene-1-sulfonate
IUPAC Traditional name
triphenyl(3-sulfopropyl)phosphanium tosylate
Synonyms
三苯基(3-磺丙基)膦对甲苯磺酸盐
Triphenyl(3-sulfopropyl)phosphonium p-toluenesulfonate

DATABASE IDS

PubChem SID 24846056
MDL Number MFCD07784442
CAS Number 439937-65-2

PROPERTIES

Empirical Formula (Hill Notation) C28H29O6PS2
Impurities ≤200 mg/kg halogene (as chloride)
Impurities ≤3% water
Purity ≥98.0%
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 3
Risk Statements 34
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 3
German water hazard class 3
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

DETAILS

REFERENCES