产品名称
己烷-1-磺酸钠盐, for ion pair chromatography LiChropur™
SMILES string
[Na+].[S](=O)(=O)([O-])CCCCCC
InChI
1S/C6H14O3S.Na/c1-2-3-4-5-6-10(7,8)9;/h2-6H2,1H3,(H,7,8,9);/q;+1/p-1
InChI key
QWSZRRAAFHGKCH-UHFFFAOYSA-M
assay
≥99% (acidimetric)
technique(s)
ion pair chromatography: suitable
loss
≤2 loss on drying, 120°C; 4h; vacuum
transmittance
200 nm, ≥70%
220 nm, ≥90%
250 nm, ≥98%
(0.005 M; 1 cm in H2O)
pH
5.5-7.5 (20 °C, 100 g/L in H2O)
suitability
passes test for identity (IR)
storage temp.
15-25°C
Quality Level
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Application
己烷-1-磺酸钠可用作:
- HPLC稳定性指示方法中的流动相成分之一,用于同时测定水溶性维生素和防腐剂。
- 反向超高效液相色谱(UPLC)方法中的缓冲组分,用于同时测定药物剂型中的磷酸西格列汀一水合物和盐酸二甲双胍。
General description
己烷-1-磺酸钠是一种在离子对色谱中常用的离子对试剂。它可以作为离子对试剂,与分析物形成中性平衡,从而在色谱分析过程中提高保留和改善分离。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Simultaneous determination of some water-soluble vitamins and preservatives in multivitamin syrup by validated stability-indicating high-performance liquid chromatography method
Vidovic S, et al.
Journal of Chromatography A, 1202(2) (2008)
Simultaneous determination of sitagliptin phosphate monohydrate and metformin hydrochloride in tablets by a validated UPLC method
Malleswararao CSN, et al.
Scientia Pharmaceutica, 80(1), 139-152 (2012)
商品
Learn to separate and quantify B vitamins and preservatives in capsules with HPLC-UV and Purospher® STAR RP-8 column. Validated for precision.
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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