2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propansulfonsure
Bezeichnung:2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propansulfonsure
CAS-Nr68399-79-1
Englisch Name:AMPSO
CBNumberCB6378778
SummenformelC7H17NO5S
Molgewicht227.28
MOL-Datei68399-79-1.mol
Synonyma
2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propansulfonsure
2-Hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]propansulfonsure physikalisch-chemischer Eigenschaften
| Schmelzpunkt | ~222 °C |
| Dichte | 1.361±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | H2O: 1 M at 20 °C, clear, colorless |
| Aggregatzustand | Crystals |
| PH | 8.3-9.7 |
| Säure-Base-Indikators(pH-Indikatoren) | 8.3 - 9.7 |
| pka | 9.0(at 25℃) 9.1(at 37℃) |
| Wasserlöslichkeit | Soluble in water (333.33 mg/ml, clear to slightly hazy colorless solution). |
| BRN | 5929916 |
| InChI | InChI=1S/C7H17NO5S/c1-7(2,5-9)8-3-6(10)4-14(11,12)13/h6,8-10H,3-5H2,1-2H3,(H,11,12,13) |
| InChIKey | ACERFIHBIWMFOR-UHFFFAOYSA-N |
| SMILES | C(S(O)(=O)=O)C(O)CNC(C)(C)CO |
| CAS Datenbank | 68399-79-1(CAS DataBase Reference) |
| EPA chemische Informationen | 1-Propanesulfonic acid, 2-hydroxy-3-[(2-hydroxy-1,1-dimethylethyl)amino]- (68399-79-1) |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 20/21/22-36/37/38 |
| S-Sätze: | 24/25-36-26 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| HS Code | 29221990 |
