Grade: AR; For molecular biology
CAS Number: 151-21-3
Synonyms: Sodium Dodecyl Sulfate; Sodium Lauryl Sulfate
Molecular Formula: C12H25NaO4S
Molecular Weight: 288.38
Storage Condition: Room temperature
Specification
Result
Appearance
White flack powder
Purity
>98.0%
Melting Point (°C)
204-207°C
CMC
7-10 mM (20-25°C)
Aggregation Number
62
Micellar Weight
18,000
Solubility
H2O
Chloride
<500 ppm
Phosphate
<10 ppm
Heavy metals (ppm)
<0 ppm
RNase
None
Safety Data Sheet
MSDS
AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.
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