1.12292
Sodium 1-octanesulfonate
for surfactant tests
Synonym(s):
Sodium 1-octanesulfonate
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About This Item
Empirical Formula (Hill Notation):
C8H17NaO3S
CAS Number:
Molecular Weight:
216.27
UNSPSC Code:
12352107
EC Index Number:
226-195-4
NACRES:
NA.22
MDL number:
Quality Segment
form
solid
pH
5.5-7.5 (20 °C, 100 g/L in H2O)
mp
>300 °C
bulk density
345 kg/m3
storage temp.
15-25°C
SMILES string
[Na+].[S](=O)(=O)([O-])CCCCCCCC
InChI
1S/C8H18O3S.Na/c1-2-3-4-5-6-7-8-12(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
InChI key
HRQDCDQDOPSGBR-UHFFFAOYSA-M
Application
- Improvement of Determination Method of Acarbose Tablets by High-Performance Liquid Chromatography with Diode Array Detector: This study enhances the HPLC methodologies using Sodium 1-octanesulfonate for the analysis of acarbose tablets, emphasizing improved accuracy and reliability in pharmaceutical testing (S XU, 2017).
- Simultaneous determination of fangchinoline and tetrandrine in Qi-Fang-Xi-Bi-granules by RP-HPLC: Demonstrates the utility of Sodium 1-octanesulfonate in enhancing the chromatographic separation of traditional Chinese medicinal components, providing a basis for better quality control in herbal medicine (XG Lu et al., 2015).
- Application of achiral–chiral two‐dimensional HPLC for separation of phenylalanine and tryptophan enantiomers: The use of Sodium 1-octanesulfonate facilitated the enantioselective separation of amino acids, critical for the pharmaceutical analysis of dietary supplements (A Lomenova et al., 2021).
Analysis Note
Assay (alkalimetric, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): conforms
pH (100 g/l, water): 5.8 - 7.5
TLC-Test: conforms
Loss on drying (120 °C; 4h; Vacuum): ≤ 2.0 %
Identity (IR-spectrum): conforms
pH (100 g/l, water): 5.8 - 7.5
TLC-Test: conforms
Loss on drying (120 °C; 4h; Vacuum): ≤ 2.0 %
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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