Sodium dodecyl sulfate
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- $6 - $3140
- Product name: Sodium dodecyl sulfate
- CAS: 151-21-3
- MF: C12H25NaO4S
- MW: 288.38
- EINECS:205-788-1
- MDL Number:MFCD00036175
- Synonyms:siponls ;siponls100 ;siponlsb ;siponpd ;siponwd ;sodiumlaurylsulfate(sodium ;sodiumlaurylsulfate(sodiumdodecylsulfate) ;sodiummonododecylsulfate
127 prices
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- AHH
- Alfa Aesar
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- Aronis compounds
- Chem-Impex
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- 500ml-f
- ManufacturerAHH
- Product numberMT-58648
- Product descriptionSodium Dodecyl Sulfate 98%
- Packaging1000g
- Price$230
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64241
- Product descriptionSodium n-dodecyl sulfate, 98%, for electrophoresis
- Packaging25g
- Price$39.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11183
- Product descriptionSodium n-dodecyl sulfate, 99% (dry wt.), water <1.5%
- Packaging25g
- Price$45.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ75819
- Product descriptionSodium dodecylsulfate, 98+%, Ultrapure, Affymetrix/USB
- Packaging100g
- Price$55.85
- Updated2022-04-27
- Buy
- ManufacturerAlfa Aesar
- Product numberJ18220
- Product descriptionSodium dodecyl sulfate (SDS), 95+%, Affymetrix/USB
- Packaging500g
- Price$61.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ77504
- Product descriptionSodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB
- Packaging100ml
- Price$67.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ63394
- Product descriptionSodium n-dodecyl sulfate (SDS), 20% aq. soln.
- Packaging250ml
- Price$72.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64241
- Product descriptionSodium n-dodecyl sulfate, 97% for electrophoresis
- Packaging1kg
- Price$342
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA11183
- Product descriptionSodium n-dodecyl sulfate, 99% (dry wt.), water <1.5%
- Packaging500g
- Price$512
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ18220
- Product descriptionSodium dodecyl sulfate (SDS), 95+%, Affymetrix/USB
- Packaging5kg
- Price$516
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ77504
- Product descriptionSodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB
- Packaging500ml
- Price$155
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ67606
- Product descriptionSodium n-dodecyl sulfate, 99%, Molecular Biology Grade
- Packaging250g
- Price$158
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ77504
- Product descriptionSodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB
- Packaging1L
- Price$173
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ67606
- Product descriptionSodium n-dodecyl sulfate, 99%, Molecular Biology Grade
- Packaging500g
- Price$249
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ64241
- Product descriptionSodium n-dodecyl sulfate, 98%, for electrophoresis
- Packaging500g
- Price$265
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ75819
- Product descriptionSodium dodecylsulfate, 98+%, Ultrapure, Affymetrix/USB
- Packaging1kg
- Price$342
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-58648 | Sodium Dodecyl Sulfate 98% | 1000g | $230 | 2021-12-16 | Buy |
| Alfa Aesar | J64241 | Sodium n-dodecyl sulfate, 98%, for electrophoresis | 25g | $39.65 | 2024-03-01 | Buy |
| Alfa Aesar | A11183 | Sodium n-dodecyl sulfate, 99% (dry wt.), water <1.5% | 25g | $45.4 | 2024-03-01 | Buy |
| Alfa Aesar | J75819 | Sodium dodecylsulfate, 98+%, Ultrapure, Affymetrix/USB | 100g | $55.85 | 2022-04-27 | Buy |
| Alfa Aesar | J18220 | Sodium dodecyl sulfate (SDS), 95+%, Affymetrix/USB | 500g | $61.3 | 2024-03-01 | Buy |
| Alfa Aesar | J77504 | Sodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB | 100ml | $67.3 | 2024-03-01 | Buy |
| Alfa Aesar | J63394 | Sodium n-dodecyl sulfate (SDS), 20% aq. soln. | 250ml | $72.4 | 2024-03-01 | Buy |
| Alfa Aesar | J64241 | Sodium n-dodecyl sulfate, 97% for electrophoresis | 1kg | $342 | 2021-12-16 | Buy |
| Alfa Aesar | A11183 | Sodium n-dodecyl sulfate, 99% (dry wt.), water <1.5% | 500g | $512 | 2024-03-01 | Buy |
| Alfa Aesar | J18220 | Sodium dodecyl sulfate (SDS), 95+%, Affymetrix/USB | 5kg | $516 | 2024-03-01 | Buy |
| Alfa Aesar | J77504 | Sodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB | 500ml | $155 | 2024-03-01 | Buy |
| Alfa Aesar | J67606 | Sodium n-dodecyl sulfate, 99%, Molecular Biology Grade | 250g | $158 | 2024-03-01 | Buy |
| Alfa Aesar | J77504 | Sodium dodecylsulfate, 10% solution, Ultrapure, Affymetrix/USB | 1L | $173 | 2024-03-01 | Buy |
| Alfa Aesar | J67606 | Sodium n-dodecyl sulfate, 99%, Molecular Biology Grade | 500g | $249 | 2024-03-01 | Buy |
| Alfa Aesar | J64241 | Sodium n-dodecyl sulfate, 98%, for electrophoresis | 500g | $265 | 2024-03-01 | Buy |
| Alfa Aesar | J75819 | Sodium dodecylsulfate, 98+%, Ultrapure, Affymetrix/USB | 1kg | $342 | 2021-12-16 | Buy |
Properties
Melting point :204-207 °C (lit.)
Density :1.03 g/mL at 20 °C
FEMA :4437 | SODIUM LAURYL SULFATE
Flash point :>100°C
storage temp. :2-8°C
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℃)
Odor :Slight fatty odour
PH Range :7.2
Water Solubility :ca. 150 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.3
λ: 280 nm Amax: 0.2 Merck :14,8636
BRN :3599286
InChIKey :DBMJMQXJHONAFJ-UHFFFAOYSA-M
LogP :1.600
CAS DataBase Reference :151-21-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium lauryl sulfate (151-21-3)
Density :1.03 g/mL at 20 °C
FEMA :4437 | SODIUM LAURYL SULFATE
Flash point :>100°C
storage temp. :2-8°C
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℃)
Odor :Slight fatty odour
PH Range :7.2
Water Solubility :ca. 150 g/L (20 ºC)
λmax :λ: 260 nm Amax: 0.3
λ: 280 nm Amax: 0.2 Merck :14,8636
BRN :3599286
InChIKey :DBMJMQXJHONAFJ-UHFFFAOYSA-M
LogP :1.600
CAS DataBase Reference :151-21-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium lauryl sulfate (151-21-3)
Safety Information
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Description
Sodium n-dodecyl sulfate is an anionic detergent used to function as a protein denaturant. It is mainly used in detergents for laundry with many cleaning applications. It finds application in the determination of protein molecular weight by polyacrylamide gel electrophoresis and in the analysis of hemoglobin. In food products, it is used as an emulsifying agent and a whipping aid. It is widely found in toothpastes, shampoos, shaving creams and bubble bath formulations due to its thickening effect and ability to create a lather.More related product prices
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Suppliers and manufacturers
Hefei TNJ Chemical Industry Co.,Ltd.
Hengshui Haoye Chemical Co.,Ltd.
