Documents
11667289001
Sodium Dodecyl Sulfate (SDS)
anionic, electrophoresis grade
Recommended Products
Assay
≥97% (GC)
form
powder
mol wt
288.38 g/mol
packaging
pkg of 1 kg
manufacturer/tradename
Roche
technique(s)
HPLC: suitable
LC/MS: suitable
solubility
H2O: soluble (clear solution (100 mg/ml in H2O))
absorption
≤0.1 at 280 nm in water at 30 mg/mL
shipped in
ambient
storage temp.
20-25°C
InChI
1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
InChI key
DBMJMQXJHONAFJ-UHFFFAOYSA-M
1 of 4
This Item | 428016 | RDD040 | 71726 |
|---|---|---|---|
| form powder | form solid | form - | form rod |
| mol wt 288.38 g/mol | mol wt micellar wt 18,000 | mol wt micellar 18,000 | mol wt 288.38 g/mol |
| technique(s) HPLC: suitable, LC/MS: suitable | technique(s) - | technique(s) electrophoresis: suitable | technique(s) ion pair chromatography: suitable |
| solubility H2O: soluble (clear solution (100 mg/ml in H2O)) | solubility water: 100 mg/mL | solubility water: soluble | solubility water: soluble |
| storage temp. 20-25°C | storage temp. 10-30°C | storage temp. - | storage temp. - |
General description
Application
Quality
Contaminants: ≤5 ppm Pb (AA), ≤0.5% Cl (AA)
C12 fatty acids: >97% (after saponification)
Ease of removal*: –
Critical micellar concentration: 8.3 mM at +25°C
Formula: C12H25NaSO4
Preparation Note
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 2 Oral - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 2
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
Difficulty Finding Your Product Or Lot/Batch Number?
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
Aldrich Products
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
Not Finding What You Are Looking For?
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service