Sodium dodecyl sulphate (SDS) zS, Sigma-Aldrich®

Supplier: Merck
Danger

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

MQ200

8.22050.0100 8.22050.1000 8.22050.2500 8.22050.9020 8.22050.0025
8.22050.0100EA 27.6 GBP
8.22050.0100 8.22050.1000 8.22050.2500 8.22050.9020 8.22050.0025
Sodium dodecyl sulphate (SDS) zS, Sigma-Aldrich®
Sodium dodecyl sulphate (SDS)
Formula: CH₃(CH₂)₁₁OSO₃Na
MW: 288.38 g/mol
Melting Pt: 204…207 °C
Density: 1.1 g/cm³ (20 °C)
Flash Pt: >100 °C
Storage Temperature: Ambient
MDL Number: MFCD00036175
CAS Number: 151-21-3
EINECS: 205-788-1
UN: 1325
ADR: 4.1 III
Merck Index: 14,08636
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Specification Test Results

Solubility 150 g/l (20 °C)
Melting Point 204.06 - 207.06 °C
Molar Mass 288.4 g/mol
Bulk Density 490 - 560 kg/m3
Vapor Pressure (20 °C)
Flash Point 150 °C
Density 1.1 g/cm3 (20 °C)
pH 6 - 9 (10 g/l, H2O, 20 °C)
Hazard Class 4.1
Hazard Class Description Flammable Solid


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