Product name: Lithium dodecyl sulfonate; LDS
CAS Number: 2044-56-6
Alias: Sulfate monododecanol ester lithium salt; Lithium dodecanesulfonate; Lithium lauryl sulfate; Lithium dodecyl sulfate; Lauryl sulfate lithium salt
Molecular formula: C12H25LiO4S
Specification
Item |
Reagent grade |
||
99% |
97% |
||
Appearance |
White flaky crystals |
White powder |
|
Solubility (1%, alcohol) |
Completely dissolved |
- |
|
Solubility (3%, aqueous solution) |
Completely dissolved |
- |
|
Chroma APHA (20%, deionized water), ≤ |
15 |
- |
|
Active matter (%), ≥ |
99 (on dry basis) |
97 |
|
Petroleum ether soluble matter (%), ≤ |
0.2 |
2.0 |
|
Lithium sulfate (%), ≤ |
0.3 |
2.0 |
|
Lithium chloride (%), ≤ |
0.05 |
0.1 |
|
Moisture (%), ≤ |
1.0 |
2.0 |
|
PH value (3% aqueous solution) |
6.0-8.0 |
7.5-10.5 |
|
Fraction content (%), ≥ |
99.0 |
||
Absorbance (3%, deionized water) |
230nm，≤ |
0.4 |
- |
260nm，≤ |
0.1 |
- |
|
280nm，≤ |
0.1 |
- |
|
410nm，≤ |
0.01 |
- |
|
Usage
- This product is an anionic detergent, suitable for denatured polyacrylamide gel electrophoresis (with SDS). Especially under low temperature conditions.
Packing
25kg/barrel or as per request.
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