1,2-BIS(TOSYLOXY)ETHANE
Synonym(s):Ethylene ditosylate;Ethylene glycol ditosylate
- CAS NO.：6315-52-2
- Empirical Formula: C16H18O6S2
- Molecular Weight: 370.44
- MDL number: MFCD00008549
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:55:23
What is 1,2-BIS(TOSYLOXY)ETHANE?
Chemical properties
Colourless solid
The Uses of 1,2-BIS(TOSYLOXY)ETHANE
Ethylene di(p-toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of, cyclohexyl-fused 1,4,7-triazacyclononane, 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4, 1,4-calix[6]benzocrown-4, 1,2- and 1,3-calix[6]crown-5.
Properties of 1,2-BIS(TOSYLOXY)ETHANE
| Melting point: | 124-127 °C(lit.) |
| Boiling point: | 544.3±38.0 °C(Predicted) |
| Density | 1.326 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Slightly soluble in water. |
| BRN | 2399520 |
| CAS DataBase Reference | 6315-52-2(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2-Ethanediol, bis(4-methylbenzenesulfonate) (6315-52-2) |
Safety information for 1,2-BIS(TOSYLOXY)ETHANE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,2-BIS(TOSYLOXY)ETHANE
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