P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT

Product Name: P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT
CAS No.: 28519-50-8
Chemical Name: P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT
Synonyms: Nsc251032;POTASSIUM THIOTOSYLATE;POTASSIUM P-TOLUENETHIOSULFONATE;potassium toluene-p-thiosulphonate;POTASSIUM 4-METHYLBENZENETHIOSULFONATE;Potassium p-Toluenethiosulfonate;P-TOLUENETHIOSULFONIC ACID POTASSIUM &;4-Toluenethiosulfonic acid potassium salt;P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT;pentatoluenethiosulfonicacid,potassiumsalt
CBNumber: CB4323406
Molecular Formula: C7H7KO2S2
Formula Weight: 226.36
MOL File: 28519-50-8.mol

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P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT Property

Melting point:: 227-229 °C (lit.)
storage temp.: 2-8°C
form: powder to crystal
color: White to Almost white
BRN: 3747559
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
InChIKey: RUDNWZFWWJFUSF-UHFFFAOYSA-M
SMILES: [K+].Cc1ccc(cc1)S([O-])(=O)=S
EPA Substance Registry System: Benzenesulfonothioic acid, 4-methyl-, potassium salt (28519-50-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 3
TSCA: TSCA listed
HS Code: 2930.90.2900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 60604
Product name: Potassium p-toluenethiosulfonate
Purity: ≥97.0% (S)
Packaging: 100g
Price: $238
Updated: 2025/07/31

TCI Chemical

Product number: T1185
Product name: Potassium p-Toluenethiosulfonate
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: T1185
Product name: Potassium p-Toluenethiosulfonate
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $123
Updated: 2025/07/31

Usbiological

Product number: 288456
Product name: Potassium p-Toluenethiosulfonate
Packaging: 10g
Price: $306
Updated: 2021/12/16

AK Scientific

Product number: 8904AL
Product name: Potassium p-toluenethiosulfonate
Packaging: 1g
Price: $27
Updated: 2021/12/16

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P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT Chemical Properties,Usage,Production

Uses

Potassium p-toluenethiosulfonate, 98% is a conjugate.

P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT Suppliers

China 48 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 3 United States 6 Global 63

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Fax: 86-21-61259102
Email: market03@meryer.com
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Shandong Xiya Chemical Co., Ltd

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Sichuan Kulinan Technology Co., Ltd

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
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9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
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Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
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28519-50-8, P-TOLUENETHIOSULFONIC ACID POTASSIUM SALTRelated Search:

P-TOLUENESULFINIC ACID Potassium Potassium hydroxide P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT Potassium hydride

Benzenesulfonothioicacid,4-methyl-,potassiumsalt

pentatoluenethiosulfonicacid,potassiumsalt

potassium toluene-p-thiosulphonate

P-TOLUENETHIOSULFONIC ACID POTASSIUM &

4-methyl-benzenesulfonothioic acid potassium salt

4-Toluenethiosulfonic acid potassium salt

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

Nsc251032

Potassium <i>p</i>-Toluenethiosulfonate

4-methyl-benzenesulfonothioicacipotassiumsalt

potassium:(4-methylphenyl)-oxido-oxo-sulfanylidene-$l^{6}-sulfane

POTASSIUM THIOTOSYLATE

POTASSIUM P-TOLUENETHIOSULFONATE

POTASSIUM 4-METHYLBENZENETHIOSULFONATE

P-TOLUENETHIOSULFONIC ACID POTASSIUM SALT

TOLUENE-4-THIOSULFONIC ACID POSTASSIUM SALT

potassium,(4-methylphenyl)-oxido-oxo-sulfanylidene-λ<sup>6</sup>-sulfane

Benzenesulfonothioicacid, 4-methyl-, potassium salt (1:1)

28519-50-8

CH3C6H4SO2SK

C7H7KO2S2

C7H8O2S2K

C7H7O2S2K

Building Blocks

Sulfur Compounds (for Synthesis)

Organic Building Blocks

Sulfonic/Sulfinic Acid Salts

Sulfur Compounds

Sulfur Compounds (for Synthesis)

Synthetic Organic Chemistry