Molekula
1-Decanesulfonic acid sodium salt for HPLC
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1-Decanesulfonic acid sodium salt is a sulfonic acid salt used as a mobile phase additive in HPLC to improve peak shape and separation efficiency. Beyond chromatography, sodium decanesulfonate serves as a surfactant in liquid detergents, textile and leather processing auxiliaries, and metal cleaning preparations. It is available with high purity for analytical applications. CAS: 13419-61-9, Molecular Formula: C10H21NaO3S, Molecular Weight: 244.33 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 1-Decanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Often bought together
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £82.10 per pack ex VAT · £98.52 inc. VAT
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100 g — £252.60 per pack ex VAT · £303.12 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White/Cream Powder |
| Assay | ≥ 99.0% (titration) |
| UV 200nm | ≥ 70.0% (Transmittance, 0.005mol/l) |
| UV 220nm | ⩾ 90.0% (Transmittance, 0.005mol/l) |
| UV 250nm | ≥ 98.0% (Transmittance, 0.005mol/l) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 17257571 |
| CAS Number | 13419-61-9 |
| IUPAC Name | sodium decane-1-sulfonate |
| EC Number | 236-525-9 |
| Molecular Formula | C10H21NaO3S |
| Molecular Weight | 244.33 |
| Exact Mass | 244.1109 |
| SMILES | CCCCCCCCCCS(=O)(=O)[O-].[Na+] |
| InChIKey | AIMUHNZKNFEZSN-UHFFFAOYSA-M |
| InChI | InChI=1S/C10H22O3S.Na/c1-2-3-4-5-6-7-8-9-10-14(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1 |
| PubChem CID | 2724181 |
| REACH Code | Y110 |
| HTS Code | 29041050 |
| Tariff Code | 2904100090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Decanesulfonic acid, sodium salt
- 1-Decanesulfonic acid, sodium salt (1:1)
- n-decanesulfonic acid
- N-Decylsulfonic Acid, sodium salt
- Sodium 1-decanesulfonate
- Sodium decane1sulfonate
- Sodium decane1sulphonate
- sodium decylsulfonate
- sodium decylsulphonate
- SODIUM N-DECYLSULFONATE
Frequently asked questions
What is 1-Decanesulfonic acid sodium salt used for?
It is used as a mobile phase additive in HPLC to improve peak shape and separation of basic compounds.
What is the chemical formula and molecular weight?
The formula is C10H21NaO3S with a molecular weight of 244.33 g/mol.
How should it be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in HPLC grade for high-purity applications.
Can Molekula supply it in bulk?
Yes, Molekula offers bulk quantities upon request; please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.