Sodium p-toluenesulfinate

Product Name: Sodium p-toluenesulfinate
CAS No.: 824-79-3
Chemical Name: Sodium p-toluenesulfinate
Synonyms: P-TOLUENESULFINIC ACID SODIUM SALT;SPTS;SODIUM P-TOLUENESULPHINATE;Sodium Para Toluene Sulfinate;P-Toluenesulfinate Sodium Salt;Nsc4871;p-toluensulfinansodny;SodiuM toluene (SPTS);The toluene sulfonate;sodiump-tolylsulfinate
CBNumber: CB8195779
Molecular Formula: C7H7NaO2S
Formula Weight: 178.18
MOL File: 824-79-3.mol

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Sodium p-toluenesulfinate Property

Melting point:: >300 °C(lit.)
Density: 1.399-1.405 at 20℃
vapor pressure: 0-0.001Pa at 20-50℃
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: Powder
color: White to off-white
Water Solubility: Slightly soluble in water.
Sensitive: Hygroscopic
Merck: 14,9532
BRN: 4621454
LogP: -0.9 at 23℃ and pH4
Surface tension: 62.9mN/m at 1.004g/L and 20℃
CAS DataBase Reference: 824-79-3(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfinic acid, 4-methyl-, sodium salt (824-79-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-37/39-26
WGK Germany: 2
RTECS: XT4725000
F: 3
Hazard Note: Irritant
TSCA: Yes
HS Code: 2930 90 98

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 455652
Product name: Sodium p-toluenesulfinate
Purity: 95%
Packaging: 25g
Price: $54.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 455652
Product name: Sodium p-toluenesulfinate
Purity: 95%
Packaging: 100g
Price: $112
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.43677
Product name: Sodiumtoluene-4-sulfinate
Purity: ≥95% (HPLC)
Packaging: 25g
Price: $51.6
Updated: 2022/05/15

Sigma-Aldrich

Product number: 8.43677
Product name: Sodiumtoluene-4-sulfinate
Purity: ≥95% (HPLC)
Packaging: 100g
Price: $154
Updated: 2022/05/15

TCI Chemical

Product number: T0275
Product name: Sodium p-Toluenesulfinate
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $26
Updated: 2024/03/01

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Sodium p-toluenesulfinate Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

p-Toluenesulfinic acid sodium salt is used as an intermediate for the preparation of pharmaceuticals and dispersal dyes. It acts as a curing agent of grouting material. It is also used as a discharge medium of dyes and pigments. Further, it serves as a chemical intermediate in the production of fluorescent pigments and fabric adhesive. In addition to this, it is used as an electroplating brightening agent and curing agent.

Uses

Sodium p-toluenesulfinate can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.

Purification Methods

Recrystallise the salt from water (to constant UV spectrum) and dry it under vacuum, or extract it with hot *benzene, then dissolve it in EtOH/H2O and heat with decolorising charcoal. The solution is filtered and cooled to give crystals of the dihydrate.[Beilstein 11 I 718.]

Sodium p-toluenesulfinate Preparation Products And Raw materials

Raw materials

Preparation Products

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Sodium p-toluenesulfinate Suppliers

China 370 Europe 4 Germany 7 India 22 Japan 7 Poland 1 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 11 United States 41 Global 467

Housung ST

Tel: --
Fax: --
Email: kenvert@naver.com
Country: South Korea
ProdList: 38
Advantage: 58

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View Lastest Price from Sodium p-toluenesulfinate manufacturers

Jinan Finer Chemical Co., Ltd

Product: Sodium toluene-4-sulphinate 824-79-3
Price: US $0.00/Kg/Bag
Min. Order: 1KG
Purity: 99%
Supply Ability: 2000kg/year
Release date: 2021-09-03

Shouguang Nuomeng Chemical Co Ltd.

Product: Sodium p-toluenesulfinate, SPTS, P-Toluene sulfinic acid sodium salt 824-79-3
Price: US $5400.00/T
Min. Order: 1KG
Purity: 98% Min.
Supply Ability: 200 tons per month
Release date: 2020-07-18

Baoji Guokang Bio-Technology Co., Ltd.

Product: Sodium p-toluenesulfinate 824-79-3
Price: US $15.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 2000T
Release date: 2021-06-02

824-79-3, Sodium p-toluenesulfinateRelated Search:

Benzenesulfonic acid sodium salt Sodium 3-nitrobenzenesulphonate BENZENESULFINIC ACID SODIUM SALT Sodium benzoate Sodium chloride Sodium formate Sodium citrate Sodium acetate Sodium bicarbonate Sodium p-styrenesulfonate P-TOLUENESULFINIC ACID METHYLSTYRENE Sodium gluconate Sodium carbonate 1-DODECANESULFONIC ACID SODIUM SALT Sodium p-toluenesulfonate Sodium hydroxide p-Tolyl isocyanate

4-methyl-benzenesulfinicacisodiumsalt

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p-toluensulfinansodny

Sodium4-methylbenzenesulfinate

sodium4-toluenesulfinate

4-TOLUENESULFINICACIDSODIUMSALTHYDRATE

Natriumtoluol-4-sulfinat

4-TOLUENESULFINIC ACID. 4H2O

TOLUENE SULFINIC ACID SODIUM SALT HYDRATE

P-Toluene Sulfinic Acid Sodium

4-Methylbenzene-1-sulfinic acid sodium salt

p-Toluenesulfinic acid sodium salt, 97% (dry wt.), water <5%

Sodium p-toluenesulfinate,p-Toluenesulfinic acid sodium salt

SodiuM toluene (SPTS)

p-Toluenesulfinic acid, sodiuM salt, anhydrous

Nsc4871

p-Toluenesulfinic acid, sodiuM salt, 97%, anhydrous

SodiuM p-toluenesulfina

P-Toluene Sulfinic Acid SodiuM·Tetrahydrate

p-Toluenesulfinic acid sodiuM salt, 96%, 96%

The toluene sulfonate

Sodium P-Toluene Sulnate

sodium 4-methylbenzenesulfinic acid

P-Toluene Suifinic Acid Sodium Salt(Spts)

sodiump-tolylsulfinate

sodiumtoluenesulfinate

4-Toluenesulfinic acid sodium salt

4-TOLUENESULPHINIC ACID SODIUM SALT

sodium p-toluensulfinate

SPTS

SODIUM TOLUENE-4-SULFINATE

sodium toluene-4-sulphinate

SODIUM P-TOLUENESULFINATE

SODIUM P-TOLUENESULPHINATE

P-TOLUENESULFINIC ACID SODIUM SALT

P-toluene suifinic acid sodium salt

P-Toluenesulfinate Sodium Salt

Sodium p-toluenesulphinate hydrate

TOLUENE-4-SULFINIC ACID SODIUM SALT ANHY DROUS

P-TOLUENESULFINIC ACID SODIUM ANHYDROUS

p-Toluenesulfinic acid sodium salt hydrate, 98+%

p-Toluene Sulfinate acid Sodium

Sodium <i>p</i>-toluenesulfinate

Sodium p-toluenesulfinate 95%

Sodium p-toluenesulfinate purum, anhydrous, >=96.0% (NT)

Sodium p-methylbenzenesulfinate

TOLUENE-4-SULFINIC ACID SODIUM SALT

p-Toluenesulfinic acid sodium salt, 97% dry weight

p-Toluenesulfinic acid sodium salt, Water <5%

Sodium toluene-4-sulphite

Sodiumtoluene-4-sulfinate for synthesis

Benzenesulfinic acid, 4-methyl-, sodium salt (1:1)

Sodium p-toluenesulfinate, SPTS, P-Toluene sulfinic acid sodium salt

Sodium p-Toluenesulfinate &gt

P-Toluene Sulfinic Acid Sodium 98%

Sodium Para Toluene Sulfinate

Toluene -4- sodium sulfate

Sodium p-toluenesulfinate ISO 9001：2015 REACH