for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
1-Hexadecanesulfonic acid sodium salt is an anionic surfactant and was determined spectrophotometrically by incorporating ion associate of anionic sulphonepthalein dye with surfactant into precipitate of chitosan.
Application
1-Hexadecanesulfonic acid sodium salt can be used as an emulsifier during the reverse iodine transfer – emulsion polymerization of styrene. It was used to study the mechanism for the crosslinking of hydroxyl-terminated poly(dimethylsiloxane).
| Pubchem Sid | 488200417 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488200417 |
| Sonrisas canónicas | CCCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+] |
| IUPAC Name | sodium;hexadecane-1-sulfonate |
| InChIKey | PNGBYKXZVCIZRN-UHFFFAOYSA-M |
| INCHI | 1S/C16H34O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19;/h2-16H2,1H3,(H,17,18,19);/q;+1/p-1 |
| Isómeros SMILES | CCCCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+] |
| Peso molecular | 328.48 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Clase | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonic acids |
| Alternative Parents | Sulfonyls Alkanesulfonic acids Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 E2304389 | Certificate of Analysis | Feb 04, 2026 | S302952 |
| B2324614 | Certificate of Analysis | Dec 10, 2025 | S302952 |
| B2324736 | Certificate of Analysis | Dec 10, 2025 | S302952 |
| B2324738 | Certificate of Analysis | Dec 10, 2025 | S302952 |
| B2324747 | Certificate of Analysis | Dec 10, 2025 | S302952 |
| D2608037 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| E2410450 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| E2410451 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| E2410452 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| E2410453 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| L2519034 | Certificate of Analysis | Apr 09, 2024 | S302952 |
| B2324607 | Certificate of Analysis | Jan 05, 2023 | S302952 |
| B2324740 | Certificate of Analysis | Jan 05, 2023 | S302952 |
| B2324745 | Certificate of Analysis | Jan 05, 2023 | S302952 |
| Punto de fusión (°C) | 265 °C |
|---|---|
| Peso molecular | 328.500 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 15 |
| Exact Mass | 328.205 Da |
| Monoisotopic Mass | 328.205 Da |
| Topological Polar Surface Area | 65.600 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 286.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Mingxue Zhang, Jihao Bai, Chengming Sui, Yilin Wang, Ziqi Liu, Tianrun Zheng, Fengmin Liu, Xishuang Liang, Geyu Lu. (2024) Uniform Nanocrystal Spatial Distribution-Enhanced SnO2-based Sensor for High-Sensitivity Hydrogen Detection. ACS Sensors, [PMID:39215719] [10.1021/acssensors.4c01424] |
