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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1-DODECANESULFONIC ACID SODIUM SALT Suppliers

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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

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