Sodium octyl sulfate
- Product NameSodium octyl sulfate
- CAS142-31-4
- CBNumberCB0166377
- MFC8H19NaO4S
- MW233.28
- EINECS205-535-5
- MDL NumberMFCD00007470
- MOL File142-31-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 195 °C (dec.) (lit.) |
| bulk density | 470kg/m3 |
| Density | 1.04 |
| vapor density | 8 (vs air) |
| vapor pressure | 0.31Pa at 20℃ |
| Flash point | 93.3°C |
| storage temp. | no restrictions. |
| solubility | H2O: soluble20mg/mL |
| form | Coarse Powder |
| color | White |
| Odor | Characteristic odour |
| PH | 6-8 (10g/l, H2O, 20℃) |
| Water Solubility | soluble |
| λmax | λ: 210 nm Amax: 0.1 λ: 220 nm Amax: 0.06 λ: 230 nm Amax: 0.04 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| BRN | 3658635 |
| Stability | Stable. Incompatible with oxidizing agents. |
| Cosmetics Ingredients Functions | SURFACTANT - HYDROTROPE SURFACTANT - CLEANSING VISCOSITY CONTROLLING |
| InChI | 1S/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H303 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | WT1175000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29209010 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Toxicity | LD50 orally in Rabbit: 3200 mg/kg | |||||||||
| NFPA 704: |
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