291250

1,3-Propansulton

≥99%

• Synonym(e): 3-Hydroxypropansulfonsäure-γ-sulton
• Empirische Formel (Hill-System): C₃H₆O₃S
• CAS-Nummer: 1120-71-4
• Molekulargewicht: 122.14
• Beilstein: 109782
• EG-Nummer: 214-317-9
• MDL-Nummer: MFCD00005355
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24857522
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥99%
• bp: 180 °C/30 mmHg (lit.)
• mp (Schmelzpunkt): 30-33 °C (lit.)
• Dichte: 1.392 g/mL at 25 °C (lit.)
• SMILES String: O=S1(OCCC1)=O
• InChI: 1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2
• InChIKey: FSSPGSAQUIYDCN-UHFFFAOYSA-N

Beschreibung

Anwendung

1,3-Propanesultone has been used in:

• preparation of poly[2-ethynyl-N-(propylsulfonate)pyridinium betaine], a new ionic conjugated polymer
• preparation of novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst
• preparation of poly((2-(dimethylamino)ethyl methacrylate)-co-3-dimethyl(methacryloyloxyethyl)ammonium propanesulfonate)-coated mesoporous silica nanoparticles
• sulfonation of surface of self-assembled nanoporous silica colloidal crystalline films comprised of 184nm-diameter silica spheres

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H301,H312,H315,H318,H350
• P-Sätze: P202 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Eye Dam. 1 - Skin Irrit. 2
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 340.7 °F
• Flammpunkt (°C): 171.5 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges