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Key Documents

Safety Information

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:
3747559
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
≥97.0% (S)
form:
powder

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

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

60604-100G:
60604-BULK:
60604-INTR:
60604-25G:
60604-VAR:
60604-RSAMPLE:


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