Sodium pentanesulfonate
- Product NameSodium pentanesulfonate
- CAS22767-49-3
- CBNumberCB1722570
- MFC5H13NaO3S
- MW176.21
- EINECS245-208-4
- MDL NumberMFCD00007541
- MOL File22767-49-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 300 °C |
| Density | 1.018 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: soluble0.5M at 20°C, clear, colorless |
| form | Crystals |
| color | White to pale yellow |
| PH | 5.5-7.5 (100g/l, H2O, 20℃) |
| Odor | Odorless |
| Water Solubility | soluble |
| λmax | λ: 210 nm Amax: 0.06 λ: 220 nm Amax: 0.04 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.01 λ: 500 nm Amax: 0.01 |
| BRN | 3725147 |
| Stability | Hygroscopic |
| InChI | InChI=1S/C5H12O3S.Na.H/c1-2-3-4-5-9(6,7)8;;/h2-5H2,1H3,(H,6,7,8);; |
| InChIKey | ROBLTDOHDSGGDT-UHFFFAOYSA-M |
| SMILES | C(CCCC)S(O)(=O)=O.[NaH] |
| CAS DataBase Reference | 22767-49-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Pentanesulfonic acid, sodium salt (22767-49-3) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H335-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-36/38 | |||||||||
| Safety Statements | 37/39-26-28-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29041000 | |||||||||
| NFPA 704: |
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