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| | Glycol dimercaptoacetate Basic information |
| Product Name: | Glycol dimercaptoacetate | | Synonyms: | ACETIC ACID, MERCAPTO-, 1,2-ETHANDIYL ESTER;ethylene di(S-thioacetate);ETHYLENE GLYCOL BISTHIOGLYCOLATE, TECH., 90%;Ethylendi(S-thioacetat);Mercaptoacetic acid 1,2-ethanediyl ester;Bis(2-mercaptoacetic acid)ethylene ester;Bis(mercaptoacetic acid)ethylene ester;Ethylene glycol bis(2-mercaptoacetate) | | CAS: | 123-81-9 | | MF: | C6H10O4S2 | | MW: | 210.27 | | EINECS: | 204-653-4 | | Product Categories: | | | Mol File: | 123-81-9.mol |  |
| | Glycol dimercaptoacetate Chemical Properties |
| Boiling point | 137-139 °C2 mm Hg(lit.) | | density | 1.313 g/mL at 25 °C(lit.) | | vapor pressure | 0.62Pa at 25℃ | | refractive index | n20/D 1.522(lit.) | | Fp | >230 °F | | storage temp. | Store below +30°C. | | solubility | 20g/l; poorly soluble in water, miscible with alcohol. | | pka | 7.51±0.10(Predicted) | | form | clear liquid | | color | Colorless to Almost colorless | | Specific Gravity | 1.33 (20℃) | | Water Solubility | 20 g/L (20 ºC) | | InChI | 1S/C6H10O4S2/c7-5(3-11)9-1-2-10-6(8)4-12/h11-12H,1-4H2 | | InChIKey | PSYGHMBJXWRQFD-UHFFFAOYSA-N | | SMILES | SCC(=O)OCCOC(=O)CS | | LogP | 1.46 at 20℃ | | CAS DataBase Reference | 123-81-9(CAS DataBase Reference) | | NIST Chemistry Reference | Acetic acid, mercapto-, 1,2-ethanediyl ester(123-81-9) | | EPA Substance Registry System | Acetic acid, mercapto-, 1,2-ethanediyl ester (123-81-9) |
| | Glycol dimercaptoacetate Usage And Synthesis |
| Chemical Properties | clear liquid | | Uses | Crosslinking agent for rubbers, accelerator in curing epoxy resins. This ester has little more than academic interest, but it may be formed in small quantities in cosmetic preparations when Thioglycolic acid and Ethylene glycol are used at the same time. | | Synthesis Reference(s) | Tetrahedron Letters, 27, p. 3791, 1986 DOI: 10.1016/S0040-4039(00)83882-4 | | Synthesis | Glycol dimercaptoacetate is produced by estenfication of Ethylene glycol with Thioglycolic acid. |
| | Glycol dimercaptoacetate Preparation Products And Raw materials |
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