142-87-0
| Name | SODIUM DECYL SULFATE |
| CAS | 142-87-0 |
| EINECS(EC#) | 205-568-5 |
| Molecular Formula | C10H21NaO4S |
| MDL Number | MFCD00041881 |
| Molecular Weight | 260.33 |
| MOL File | 142-87-0.mol |
Chemical Properties
| Appearance | white solid |
| Melting point | 192°C(lit.) |
| density | 1.209[at 20℃] |
| vapor pressure | 0.51Pa at 20℃ |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | It is soluble in H20, poorly soluble in organic solvents. |
| form | Powder |
| color | White to slightly yellow |
| Stability: | Stable. Incompatible with oxidizing agents, acids. |
| λmax | λ: 210 nm Amax: 0.05 λ: 220 nm Amax: 0.04 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| BRN | 3576860 |
| Cosmetics Ingredients Functions | SURFACTANT - FOAM BOOSTING SURFACTANT - CLEANSING CLEANSING |
| InChI | InChI=1S/C10H22O4S.Na.H/c1-2-3-4-5-6-7-8-9-10-14-15(11,12)13;;/h2-10H2,1H3,(H,11,12,13);; |
| InChIKey | XZTJQQLJJCXOLP-UHFFFAOYSA-M |
| SMILES | C(COS(O)(=O)=O)CCCCCCCC.[NaH] |
| LogP | 1.72 at 25℃ |
| CAS DataBase Reference | 142-87-0(CAS DataBase Reference) |
| EPA Substance Registry System | Decyl sodium sulfate (142-87-0) |
Safety Data
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318 |
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 2 |
| RTECS | WS7625000 |
| F | 3 |
| TSCA | Yes |
| REACH Registrations | Active |
| HS Code | 29159000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 |