471690

1,3,2-Dioxathiolan-2,2-dioxid

98%

• Synonym(e): 1,2-Ethylene sulfate, 1,3,2λ6-Dioxathiolane-2,2-dione, 1,3,2-Dioxathiolan-2,2-dioxide, Ethylene sulfate
• Empirische Formel (Hill-System): C₂H₄O₄S
• CAS-Nummer: 1072-53-3
• Molekulargewicht: 124.12
• MDL-Nummer: MFCD00221769
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24870755
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: solid
• mp (Schmelzpunkt): 95-97 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: O=S1(=O)OCCO1
• InChI: 1S/C2H4O4S/c3-7(4)5-1-2-6-7/h1-2H2
• InChIKey: ZPFAVCIQZKRBGF-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,3,2-Dioxathiolane 2,2-dioxide, also known as Ethylene sulfate, is a cyclic sulfate that is commonly used as an alkylating agents and intermediate in the synthesis of disulfates and sulfonate surfactants.

Anwendung

1,3,2-Dioxathiolane 2,2-dioxide may be employed in the preparation of imidazolidinium salts.

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H314,H317,H351
• P-Sätze: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B
• Lagerklassenschlüssel: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)