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CAS RN: 151-21-3 | Product Number: S0588

Sodium Dodecyl Sulfate [for Electrophoresis]


Purity: >97.0%(GC)(T)
Chemical Substance Law (ENCS):   2-1679 |Priority Assessment Chemical Substance
Synonyms:
  • Dodecylsulfuric Acid Sodium Salt
  • Laurylsulfuric Acid Sodium Salt
  • Sodium Lauryl Sulfate
  • SDS
Documents:
25G
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Product Number S0588
Purity / Analysis Method >97.0%(GC)(T)
Grade SU
Molecular Formula / Molecular Weight C__1__2H__2__5NaO__4S = 288.38  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 151-21-3
Reaxys Registry Number 3599286
PubChem Substance ID 87560311
Merck Index (14) 8636
MDL Number

MFCD00036175

Specifications
Appearance White to Light yellow powder to crystal
Purity(GC) min. 97.0 %
Purity(Neutralization back titration) min. 97.0 %
Functionality test to pass test
Properties (reference)
Melting Point 207 °C
Solubility in water Soluble
Degree of solubility in water 100 g/l  
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H373 : May cause damage to organs through prolonged or repeated exposure.
H335 : May cause respiratory irritation.
H401 : Toxic to aquatic life.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P314 : Get medical advice/ attention if you feel unwell.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
Chemical Substance Law (ENCS) 2-1679
Priority Assessment Chemical Substance
PRTR Law (New Specific Chemical) Class 1 Designated Chemical Substances
RTECS# WT1050000
Transport Information:
PubMed Literature


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