15214-89-8
| Name | 2-Acrylamide-2-methylpropanesulfonic acid |
| CAS | 15214-89-8 |
| EINECS(EC#) | 239-268-0 |
| Molecular Formula | C7H13NO4S |
| MDL Number | MFCD00007522 |
| Molecular Weight | 207.25 |
| MOL File | 15214-89-8.mol |
Chemical Properties
| Appearance | WHITE POWDER |
| Melting point | 195 °C (dec.) (lit.) |
| bulk density | 640kg/m3 |
| density | 1.45 |
| vapor pressure | <0.0000004 hPa (25 °C) |
| refractive index | 1.6370 (estimate) |
| Fp | 160 °C |
| storage temp. | 2-8°C |
| solubility | >500g/l soluble |
| form | solution |
| pka | 1.67±0.50(Predicted) |
| color | White |
| Water Solubility | 1500 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Usage | AMPS is an important monomer. Its copolymers or homopolymers with different molecular weight can be widely used in textile, oil drilling, water treatment, papermaking, dying, coating, cosmetics, electronics, etc. because of its unique formular structure—containing sulfonic acid group and unsaturated radical, thus showing excellent properties in many aspects. |
| BRN | 1946464 |
| Stability: | Light Sensitive |
| InChI | 1S/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12) |
| InChIKey | HNKOEEKIRDEWRG-UHFFFAOYSA-N |
Safety Data
| Hazard Codes | C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 1 |
| RTECS | TZ6658000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29241900 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Dam. 1 STOT SE 3 |
| Toxicity |