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;SODIUM 1-DODECANESULFONATE;Sodiumdodecylsulfonate;SODIUM DODECANESULFONATE;SODIUM DODECANE-1-SULFONATE;SODIUM 1-DODECANESULPHONATE;KH2PO54;Sodiumdod;IPC-ALKS-12;LAURYLSULPHONATE
- CBNumber
- CB6269218
- Molecular Formula
- C12H25NaO3S
- Formula Weight
- 272.38
- MOL File
- 2386-53-0.mol
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)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-36/37-26
- WGK Germany
- 3
- TSCA
- TSCA listed
- HS Code
- 29049090
- Storage Class
- 11 - Combustible Solids
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.
N-Bromosuccinimide Price
- Product number
- 106437
- Product name
- Sodium 1-dodecanesulfonate
- Purity
- ReagentPlus , ≥99%
- Packaging
- 1g
- Price
- $129
- Updated
- 2026/03/19
- Product number
- 1.12146
- Product name
- Dodecane-1-sulfonic acid sodium salt
- Purity
- for tenside tests
- Packaging
- 500mg
- Price
- $42.9
- Updated
- 2026/03/19
- Product number
- 1.18308
- Product name
- Dodecane-1-sulfonic acid sodium salt
- Purity
- for ion pair chromatography LiChropur?
- Packaging
- 25g
- Price
- $709
- Updated
- 2026/03/19
- Product number
- 1.12146
- Product name
- Dodecane-1-sulfonic acid sodium salt
- Purity
- for tenside tests
- Packaging
- 5G
- Price
- $240
- Updated
- 2026/03/19
- Product number
- D1222
- Product name
- Sodium 1-Dodecanesulfonate
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $57
- Updated
- 2026/03/19
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
Preparation Products
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View Lastest Price from 1-DODECANESULFONIC ACID SODIUM SALT manufacturers
- 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
- 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
- Product
- Sodium laurylsulfonate 2386-53-0
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-13