Sodium dodecyl sulfate cas 151-21-3 anionic surfactants
CAS: 151-21-3
MF: C12H25NaO4S
MW: 288.38
EINECS: 205-788-1
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lauryl sulfate sodium salt cas 151-21-3 introduction:
CAS: 151-21-3
MF: C12H25NaO4S
MW: 288.38
EINECS: 205-788-1
lauryl sulfate sodium salt cas 151-21-3 is widely use in many fields like the following:
1.Sodium dodecyl sulfate excellent decontamination, emulsification and foaming force, can be used as detergent and textile auxiliaries,
2.Sodium dodecyl sulfate also used as anionic surface active agent, foaming agent, toothpaste mine fire extinguishing agent, fire extinguisher of foaming agent, emulsion polymerization emulsifier, medical use emulsifying dispersant, shampoo and other makeup products, wool net lotion, silk wool detergent class quality fabric.
3.lauryl sulfate sodium salt is used as a processing aid for food industry.
4.Foaming agent;Emulsifier;Anionic surfactant.
5.lauryl sulfate sodium salt used for cake, beverage, egg white, fresh fruit, fruit juice beverage, edible oil, etc.
lauryl sulfate sodium salt cas 151-21-3 Chemical Properties:
Melting point | 204-207 °C(lit.) |
density | 1.03 g/mL at 20 °C |
FEMA | 4437 | SODIUM LAURYL SULFATE |
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 |
Odor | Slight fatty odour |
PH | 6-9 (10g/l, H2O, 20℃) |
PH Range | 7.2 |
Water Solubility | ca. 150 g/L (20 ºC) |
λmax | λ: 260 nm Amax: 0.3 |
Merck | 14,8636 |
BRN | 3599286 |
InChIKey | DBMJMQXJHONAFJ-UHFFFAOYSA-M |
Packing & Shipping:
Sample :
10g/bag; 50g/bag; 100g/bag; 500g/bag; 1kg/bag.
Large cargo:
1kg/bag; 25kg/bag; 25kg/drum;
50kg/drum; 75kg/drum; 100kg/drum; 200kg/drum.