sodium dodecyl sulfate Lower price sodium dodecyl sulfate sodium dodecyl sulfate price
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basic information: Sodium dodecyl sulfate CAS no. 151-21-3
Product Name | Sodium dodecyl sulfate |
Synonyms | LAURYL SULFATE SODIUM SALT;LAURYL SODIUM SULFATE;LAURYL SULFATE, SODIUM;LAURYL SULFATE NA-SALT;IPC-SDS;DODECYLSULFURIC ACID SODIUM SALT;DODECYL SULFATE SODIUM;DODECYL SULFATE SODIUM SALT |
CAS | 151-21-3 |
MF | C12H25NaO4S |
MW | 288.38 |
EINECS | 205-788-1 |
Product Categories | Hair Care;Home Care;Oral Care;Skin Care;Sulfate (Surfactants);Anionic Surfactants;Functional Materials;Surfactants;Anionic Surfactants (for Biochemistry);Analytical Chemistry;Biochemistry;HPLC Ion-Pair Reagents for Basic Samples;Ion-Pair Reagents for HPLC;Surfactants (for Biochemistry);Reagents for Electrophoresis; |
Chemical Properties: Sodium dodecyl sulfate CAS no. 151-21-3
Melting point | 204-207 °C(lit.) |
density | 1.03 g/mL at 20 °C |
Fp | >100°C |
storage temp. | Store at RT. |
solubility | H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow |
form | Powder or Crystals |
color | White to pale yellow |
PH | 6-9 (10g/l, H2O, 20℃) |
Water Solubility | ca. 150 g/L (20 ºC) |
Merck | 14,8636 |
Test: Sodium dodecyl sulfate CAS no. 151-21-3
Items |
Standard |
|||||
Appearance |
White powder |
White needle |
||||
Water content(%) |
≤2.5 |
≤2.5 |
≤2.5 |
≤3.5 |
≤3.5 |
≤3.0 |
PH value(1% solution) |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
Whiteness(WG) |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
CAS NO:151-21-3
CAS NO:151-21-3
CAS NO:151-21-3
CAS NO:151-21-3
CAS NO:151-21-3
CAS NO:151-21-3
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