| 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 | n |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | 20g/l |
| 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) |
| 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) |
| Safety Information |
| Hazard Codes | Xn,N |
| Risk Statements | 22-36/37/38-51/53-36/38-20/21/22-R51/53-R36/38-R20/21/22 |
| Safety Statements | 26-36-57-36/37/39-29-S57-S36/37/39-S29-S26 |
| RIDADR | 2810 |
| WGK Germany | 2 |
| RTECS | AI6600000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29309070 |
| Toxicity | LD50 orally in Rabbit: 330 mg/kg |
| MSDS Information |
| Provider | Language |
|---|---|
| Ethylene glycol bis(mercaptoacetate) | English |
| ACROS | English |
| SigmaAldrich | English |
| Glycol dimercaptoacetate Usage And Synthesis |
| Chemical Properties | clear liquid |
| Uses | Crosslinking agent for rubbers, accelerator in curing epoxy resins. |
| Synthesis Reference(s) | Tetrahedron Letters, 27, p. 3791, 1986 DOI: 10.1016/S0040-4039(00)83882-4 |
| Glycol dimercaptoacetate Preparation Products And Raw materials |
| Raw materials | Mercaptoacetic acid-->Ethylene glycol |
| Preparation Products | 2-hydroxyethyl mercaptoacetate |
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