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Sodium dodecyl sulphate, Ultrapure
Product Identifier
CAS No.
151-21-3
EC No.
205-788-1
Molecular Formula
C12 H25 NaO4 S
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)
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