Description
Decane-1-sulphonic acid sodium salt is a high-purity ion-pair reagent with a minimum assay of 99 %, CAS number 13419-61-9, and empirical formula C₁₀H₂₁NaO₃S. Its molar mass of 244,33 g/mol places it among medium-chain alkylsulphonate pairing agents commonly selected to adjust hydrophobicity and retention of charged solutes in reversed-phase ion-pair chromatography. The product is EG number 236-525-9 accompanies the substance identity. Sodium decane-1-sulphonate is frequently chosen when longer alkyl chains than butane or pentane analogues are needed to strengthen ion-pair interactions without changing the stationary phase. Offered from manufacturer Carl ROTH for ion-pair chromatography, this grade supports mobile-phase formulation and systematic optimisation of retention and peak shape.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (acidim.): ≥99,0 %
- Water: ≤1 %
- A 210 nm (0,2 M in water): ≤0,05 AU
- A 220 nm (0,2 M in water): ≤0,03 AU
- A 230 nm (0,2 M in water): ≤0,02 AU
- A 260 nm (0,2 M in water): ≤0,02 AU
- CAS number: 13419-61-9
- Pack sizes: 10 g, 25 g, 100 g
- EG nr.: 236-525-9
- Purity: min. 99 %
- Empirical formula: C₁₀H₂₁NaO₃S
- Molar mass: 244,33 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Decane-1-sulphonic acid sodium salt, 10 g, >=99 %, for ion pair chromatography
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Decane-1-sulphonic acid sodium salt, 10 g, >=99 %, for ion pair chromatography is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
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