Sodium dodecyl sulphate, Ultrapure

SKU:
GRM6218
CAS Number : 151-21-3
Synonym : Sodium lauryl sulphate, Ultrapure; Sodium dodecyl sulphate, Ultrapure
Molecular Formula : C₁₂H₂₅NaO₄S
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Sodium dodecyl sulfate is an organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate. It has a role as a detergent and a protein denaturant.
CAS Number : 151-21-3
Synonym : Sodium lauryl sulphate, Ultrapure; Sodium dodecyl sulphate, Ultrapure
Molecular Formula : C₁₂H₂₅NaO₄S


Product Identifier

CAS No. 151-21-3
EC No. 205-788-1
Molecular Formula C12H25NaO4S
Molecular Weight 288.38
Synonym Sodium dodecyl sulphate, Ultrapure
HS Code 2920 90 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance White crystals or powder
Solubility 100 mg soluble in 1 mL of water gives clear to opalescent solution
pH (1% in water at 20°C) 6.00 - 10.50
Chloride (Cl) <= 0.005%
Heavy metals (as Pb) <= 0.0001%
Phosphate (PO4) <= 0.0001%
UV absorbance 1 <= 0.1 (c = 1% in water at 260 nm)
UV absorbance 2 <= 0.1 (1% in water at 280 nm)
Loss on drying (at 105°C, 2 hr) <= 1.0%
Assay (Hyamine Titration, on dry basis) 99.00 - 102.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram FlameHazard Pictogram SkullHazard Pictogram Exclamation Mark
Signal Word Danger
Hazard Statement(s) H228-H302-H311-H315-H318-H335
Precautionary Statement(s) P210-P280-P305+P351+P338-P310-P370+P378-P403+P233
UN No. 1325
Class 4.1
Packing Group III
RTECS WT1050000
WGK 2
CAS Number : 151-21-3
Synonym : Sodium lauryl sulphate, Ultrapure; Sodium dodecyl sulphate, Ultrapure
Molecular Formula : C₁₂H₂₅NaO₄S
More Information
Product Name Sodium dodecyl sulphate, Ultrapure
SKU GRM6218
CAS No 151-21-3
EC No. 205-788-1
Molecular formula C₁₂H₂₅NaO₄S
Synonym Sodium lauryl sulphate, Ultrapure; Sodium dodecyl sulphate, Ultrapure
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