ChemicalBook > CAS DataBase List > 1-DODECANESULFONIC ACID SODIUM SALT

1-DODECANESULFONIC ACID SODIUM SALT

Product Name: 1-DODECANESULFONIC ACID SODIUM SALT
CAS No.: 2386-53-0
Chemical Name: 1-DODECANESULFONIC ACID SODIUM SALT
Synonyms: SODIUM LAURYLSULFONATE;Sodiumdodecylsulfonate;SODIUM DODECANESULFONATE;SODIUM DODECANE-1-SULFONATE;SODIUM 1-DODECANESULPHONATE;KH2PO54;Sodiumdod;IPC-ALKS-12;LAURYLSULPHONATE;Sodium laurylsulfona
CBNumber: CB6269218
Molecular Formula: C12H25NaO3S
Formula Weight: 272.38
MOL File: 2386-53-0.mol

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1-DODECANESULFONIC ACID SODIUM SALT Property

Melting point:: >300 °C(lit.)
bulk density: 330kg/m3
storage temp.: no restrictions.
solubility: H2O: soluble25mg/mL
Colour Index: 45400
form: Powder
color: White to light cream
PH: 5.5-7.5 (100g/l, H2O, 20℃)
PH Range: 5.5 - 7.5 (100 g/l, H2O, 20 °C)
Water Solubility: Soluble in water.
BRN: 3919536
InChI: InChI=1S/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChIKey: OJSPTTMCDYBOPN-UHFFFAOYSA-M
SMILES: C(CCS([O-])(=O)=O)CCCCCCCCC.[Na+]
CAS DataBase Reference: 2386-53-0(CAS DataBase Reference)
EPA Substance Registry System: Sodium laurylsulfonate (2386-53-0)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25-36/37-26
WGK Germany: 3
TSCA: Yes
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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: 106437
Product name: Sodium 1-dodecanesulfonate
Purity: ReagentPlus , ≥99%
Packaging: 1g
Price: $84.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1.12146
Product name: Dodecane-1-sulfonic acid sodium salt
Purity: for tenside tests
Packaging: 500mg
Price: $40.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1.18308
Product name: Dodecane-1-sulfonic acid sodium salt
Purity: for ion pair chromatography LiChropur?
Packaging: 25g
Price: $674
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1.12146
Product name: Dodecane-1-sulfonic acid sodium salt
Purity: for tenside tests
Packaging: 5G
Price: $226
Updated: 2025/07/31

TCI Chemical

Product number: D1222
Product name: Sodium 1-Dodecanesulfonate
Purity: >98.0%(T)
Packaging: 5g
Price: $57
Updated: 2025/07/31

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1-DODECANESULFONIC ACID SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

white to light cream powder

Uses

suzuki reaction

Uses

Sodium 1-dodecanesulfonate may be used in synthesis of metal oxide-graphene nanocomposites.

Synthesis Reference(s)

The Journal of Organic Chemistry, 25, p. 1901, 1960 DOI: 10.1021/jo01081a019

General Description

Sodium 1-dodecanesulfonate is an ion-pairing reagent and increases the retention of thiabendazole on the HPLC column during determination of thiabendazole in citrus fruit and banana. It is a surfactant standard.

Synthesis

143-15-7

2386-53-0

The general procedure for the synthesis of sodium dodecyl sulfonate from bromododecane was as follows: to a 250 mL round bottom flask was added an ethanol solution (40 mL) of 1-bromododecane (5 g, 20.06 mmol, 1.00 eq.) and an aqueous solution (40 mL) of sodium sulfite (5.2 g, 2.00 eq.). The resulting mixture was heated and reacted at 80 °C overnight. After completion of the reaction, the mixture was cooled to room temperature and extracted with ethyl acetate (100 mL x 2). The organic phases were combined, washed with saturated saline (30 mL x 2), dried over anhydrous sodium sulfate for 15 min, and concentrated under reduced pressure to give the crude product. The crude product was ground with hexane-methanol mixed solvent (20 mL×3) to obtain sodium dodecyl sulfate (5.2 g, 92% yield) as a white solid.

Purification Methods

Recrystallise it twice from EtOH and dry it in an oven at 105o for 2hours. It picks up moisture to form the 3.5H2O. Its hydrate crystallises in several phases. [Tartar & Wright J Am Chem Soc 61 543 1939, Reed & Tartar J Am Chem Soc I 57 571 1935, Beilstein 4 III 27, 4 IV 64.]

References

[1] Patent: WO2018/39386, 2018, A1. Location in patent: Page/Page column 366

1-DODECANESULFONIC ACID SODIUM SALT Preparation Products And Raw materials

Raw materials

Ethanol Sodium sulfite Ethyl acetate 1-Bromododecane

Preparation Products

dacron oiling agent JD5B-2 self crosslinked type polyacrylate salt super absorbent

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View Lastest Price from 1-DODECANESULFONIC ACID SODIUM SALT manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1-Dodecanesulfonic acid sodium salt 2386-53-0
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2025-07-10

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Sodium 1-dodecanesulfonate 2386-53-0
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-24

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Sodium laurylsulfonate 2386-53-0
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-11-13

2386-53-0, 1-DODECANESULFONIC ACID SODIUM SALTRelated Search:

4-DODECYLPHENOL MIXTURE OF ISOMERS Sodium dodecyl sulfate Ammonium lauryl sulfate N-DODECYL-B-IMINODIPROPIONIC ACID, DISODIUM SALT MONO-N-DODECYL PHOSPHATE Sodium dodecylbenzenesulphonate Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate NA Dodecyldimethylbenzylammonium chloride N,N-Dimethyldodecylamine Dodecylbenzenesulphonic acid Dodecyl isocyanate Lithium dodecyl sulfate 1,4-Dioxane Sodium lauryl sulfoacetate 1-TETRADECANESULFONIC ACID SODIUM SALT 1-HEXADECANESULFONIC ACID SODIUM SALT 1-PENTADECANESULFONIC ACID SODIUM SALT

SODIUM 1-DODECANESULFONATE

SODIUM 1-DODECANESULPHONATE

SODIUM DODECANE-1-SULFONATE

SODIUM DODECANESULFONATE

SODIUM LAURYLSULFONATE

Dodecylsulfonicacid,sodiumsalt

Dodecylsulfonicacidsodiums

Sodiumdodecylsulfonate

Sodium 1-Dodecanesulfonate [Reagent for Ion-Pair Chromatography]

1-DODECANESULFONIC ACID, SODIUM SALT, ANHYDROUS,FOR ION PAIR CHROMOTOGRAPHY,99+%

Dodecanesulfonic Acid Sodium

1-Dodecanesulfonic acid, sodium salt, anhydrous, Ion pair chromatography

(Dodecylsulfonyloxy) sodium

Dodecane-1-sulfonic acid sodium

1-Dodecanesulfonic acid, sodium salt,99+%,Ionpair chromatography,anhydrous

Sodium 1-dodecanesulfonate,1-Dodecanesulfonic acid sodium salt

Sodium laurylsulfona

SodiuM 1-Dodecanesulfonate&nbsp

1-Dodecanesulfonic acid, sodiuM salt, 99+% 1GR

1-Dodecanesulfonic Acid Sodium Salt Laurylsulfonic Acid Sodium Salt

1-Dodecanesulfonic Acid Sodium Salt IPC-ALKS-12 Laurylsulfonic Acid Sodium Salt

DODECANE-1-SULFONIC ACID SODIUM SALT FOR

SODIUM 1-DODECANESULFONATE FOR TENSIDE T

1-Dodecanesulfonic acid sodiuM salt, for ion-pair chroMatography

SodiuM 1-dodecanesulfonate ReagentPlus(R), >=99%

1-Dodecanesulfonic acid sodium salt ,99% [for HPLC]

1-Dodecanesulfonic acid, sodium salt, anhydrous, Ion pair chromatography, 99+%

Sodium 1-DodecanesuL

1-DODECANESULPHONATE, SODIUM SALT

1-DODECANESULFONATE, SODIUM SALT

1-DODECANESULFONIC ACID

1-DODECANESULFONIC ACID SODIUM SALT

1-DODECANESULFONIC ACID, SODIUM SALT, MONOHYDRATE

LAURYL SODIUM SULFONATE

LAURYLSULFONIC ACID SODIUM SALT

IPC-ALKS-12

DODECANE-1-SULFONIC ACID SODIUM SALT

1-Dodecanesulfonic acid sodium salt ion pair

1-Dodecanesulphonic acid sodium salt

Sodium 1-dodecanAV12830

sodium dodecane-1-sulphonate

1-DODECANESULFONIC ACID SODIUM

1-DODECANESULFONIC ACID SODIUM SALT, 99+ %

Sodium1-dodecanesulphonate,99%

1-DODECANESULFONIC ACID NA SALT IPC

n-Dodecyl sulfonic acid, sodium salt

N-DODECYLSODIUMSULPHONATE

SODIUMLAURYLSULPHONATE

SODIUMDODECANESULPHONATE

LAURYLSULPHONATE

1-DODECANESULFONIC ACID SODIUM SALT 98+%

SodiuM 1-Dodecanesulfonate, 98.0%(T)

Sodium 1-dodecanesulfonate Vetec(TM) reagent grade

Sodium Dodecyl Sulfate Powder

Dodecane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur

Dodecane-1-sulfonic acid sodium salt for tenside tests

1-Dodecanesulfonic acid, sodium salt (1:1)

Sodium 1-dodecanesulfonate(SDS)