Sodium dodecyl sulfate (SDS)

Supplier: RPI

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Supplier: RPI

New Product

About this item

Synonyms: Sodium lauryl sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, Dodecyl sulfuric acid sodium salt, Dodecyl sulphate sodium salt, Sodium dodecyl sulfate, Dodecyl sulphuric acid sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulphate

CAS Number:151-21-3

Formula:CH₃(CH₂)₁₁OSO₃Na

MDL Number:MFCD00036175

Density:0.4…0.5 g/cm³

Molecular Weight:288.38 g/mol

Melting Pt:205 °C

Flash Pt:>150 °C

Merck Index:14,08636

EINECS:205-788-1

:GHS05

:GHS07

Storage Temperature:Room Temperature

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Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Appearance:
Fine White Granular Powder
Color (APHA):
Report
Purity:
≥99.5%
Moisture:
<1.0%
pH (1% Solution):
6.0 - 7.5
C12 Alcohol:
≥98.5%
Chloride:
≤100 ppm
Lead:
<2 ppm
Phosphate:
<1 ppm
Heavy Metals:
<10 ppm
Iron:
<1 ppm
Free fatty alcohols:
<0.2%
Solubility (10% in H2O):
Pass
Absorbance 230 nm (3% in water):
≤0.40
Absorbance 280 nm (3% in water):
≤0.05
Absorbance 405 nm (3% in water):
<0.01
Clarity of Solution:
0.1 g in 10 ml of ethanol to be clear, colorless, haze-free and free of particulates
Titrable Base:
<0.06 meq/g
BSE/TSE Free:
BSE/TSE Free
Country of Origin:
Report