1.12146
Dodecane-1-sulfonic acid sodium salt
for tenside tests
Synonym(s):
Dodecane-1-sulfonic acid sodium salt, Sodium laurylsulfonate
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About This Item
Empirical Formula (Hill Notation):
C12H25NaO3S
CAS Number:
Molecular Weight:
272.38
UNSPSC Code:
12352107
EC Index Number:
219-200-6
NACRES:
NA.22
MDL number:
Form:
solid
Quality Level
form
solid
pH
5.5-7.5 (20 °C, 100 g/L in H2O)
bulk density
330 kg/m3
storage temp.
15-25°C
SMILES string
[Na+].[S](=O)(=O)([O-])CCCCCCCCCCCC
InChI
1S/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChI key
DAJSVUQLFFJUSX-UHFFFAOYSA-M
Analysis Note
Assay (alkalimetric, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): conforms
pH (100 g/l, water): 5.5 - 7.5
Loss on drying (120 °C; 4h; Vacuum): ≤ 2.0 %
Identity (IR-spectrum): conforms
pH (100 g/l, water): 5.5 - 7.5
Loss on drying (120 °C; 4h; Vacuum): ≤ 2.0 %
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1121468500 | 04027269278939 |
| 1121460005 | 04022536139920 |