Sodium octyl sulphate, Sigma-Aldrich®

Supplier: Merck

Synonyms: Octyl sulphate, sodium salt, Octyl sulphuric acid salt

M-Clarity™ quality level = MQ200

1.12268.0005 1.12268.0500
1.12268.0005EA 212 GBP
1.12268.0005 1.12268.0500
Sodium octyl sulphate, Sigma-Aldrich®
Sodium octyl sulphate
Formula: C₈H₁₇NaO₄S
MW: 232,28 g/mol
Melting Pt: 181…183 °C
Density: 1,266 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00007470
CAS Number: 142-31-4
EINECS: 205-535-5

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Specification Test Results

Hill Formula C₈H₁₇NaO₄S
Chemical formula C₈H₁₇NaSO₄
Molar Mass 232.26 g/mol
Melting Point 195 °C (decomposition)
pH value 6 - 8 (10 g/l, H₂O, 20 °C)
Bulk density 470 kg/m³
Solubility (20 °C) soluble
LD 50 oral LD50 Rat 3200 mg/kg
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 water endangering

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