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Dodecyl sulfate, sodium salt, 99%, for biochemistry
CAS: 151-21-3 | C12H25NaO4S, C12H25NaO4S | 288.38 g/mol
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Chemical Identifiers
CAS151-21-3
IUPAC Namesodium dodecyl sulfate
Molecular FormulaC12H25NaO4S
InChI KeyDBMJMQXJHONAFJ-UHFFFAOYSA-M
SMILES[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
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Specifications
Specification Sheet
Specification SheetLoss on drying=<1 % (1 g, 105°C, 3 h)
UV(3 % in water)
Solubility(3 % in water) Clear colorless
Chloride (Cl)=<500 ppm
UVat 260 nm A: =<0.05
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
For biochemistry
RUO – Research Use Only
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Safety Data Sheets
SDSSafety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable solids
Category 2
Acute oral toxicity
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 1
Specific target organ toxicity - (single exposure)
Category 3
Chronic aquatic toxicity
Category 3
Label Elements
Signal Word
Danger
Hazard Statements
H302 + H332 - Harmful if swallowed or if inhaled
H315 - Causes skin irritation
H318 - Causes serious eye damage
H335 - May cause respiratory irritation
H412 - Harmful to aquatic life with long lasting effects
Physical Hazards
H228 - Flammable solid
EU Specific Hazard Statements
May form combustible dust concentrations in air
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician