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60604

Sigma-Aldrich

Potassium p-toluenethiosulfonate

≥97.0% (S)

Synonym(s):

p-Toluenethiosulfonic acid potassium salt, Potassium 4-methylbenzenethiosulfonate, Potassium thiotosylate

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About This Item

Linear Formula:
CH3C6H4SO2SK
CAS Number:
Molecular Weight:
226.36
Beilstein/REAXYS Number:
3747559
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥97.0% (S)

form

powder

mp

227-229 °C (lit.)

SMILES string

[K+].Cc1ccc(cc1)S([O-])(=O)=S

InChI

1S/C7H8O2S2.K/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1

InChI key

RUDNWZFWWJFUSF-UHFFFAOYSA-M

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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