1,3,2-Dioxathiolane 2,2-dioxide
ALDRICH/471690 - 98%
Synonym: 1,2-Ethylene sulfate; 1,3,2λ6-Dioxathiolane-2,2-dione; 1,3,2-
CAS Number: 1072-53-3
Empirical Formula (Hill Notation): C2H4O4S
Molecular Weight: 124.12
MDL Number: MFCD00221769
Linear Formula: C2H4O4S
Product Type: Chemical
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| assay | 98% |
| form | solid |
| InChI | 1S/C2H4O4S/c3-7(4)5-1-2-6 |
| InChI key | ZPFAVCIQZKRBGF-UHFFFAOYSA |
| mp | 95-97 °C (lit.) |
| Quality Level | 100  |
| SMILES string | O=S1(=O)OCCO1 |
| storage temp. | 2-8°C |
| Application: | 1,3,2-Dioxathiolane 2,2-dioxide may be employed in the preparation of imidazolidinium salts. |
| General description: | 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. |
| Packaging: | 5 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H314 - H317 - H351 |
| Precautionary statements | P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 95-97 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |