166782
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166782
Aldrich
2,2′-Thiodiethanol
≥99%
| Synonym: | 2,2′-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol |
| CAS Number: | 111-48-8 |
| Linear Formula: | S(CH2CH2OH)2 |
| Molecular Weight: | 122.19 |
| Beilstein Registry Number: | 1236325 |
| EC Number: | 203-874-3 |
| MDL number: | MFCD00002910 |
| PubChem Substance ID: | 24850185 |
Description
| Packaging | 100, 500 g in glass btl |
Properties
| assay | ≥99% |
| refractive index | n |
| bp | 164-166 °C/20 mmHg(lit.) |
| mp | −16 °C(lit.) |
| density | 1.221 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| RIDADR | UN3334 9 |
| WGK Germany | 1 |
| RTECS | KM2975000 |
| UEL | 5.20%(V) |
| LEL | 1.20%(V) |
| Flash Point(F) | 235.4 °F |
| Flash Point(C) | 113 °C |
References
| Merck | Merck 13,9404 |
| Beilstein | Beil. 1,IV,2437 |
| reference | Aldrich MSDS 1, 1700:A / Corp MSDS 1 (2), 3328:B / FT-IR 2 (1), 429:D / FT-IR 1 (1), 276:B / FT-NMR 1 (1), 443:A / NMR-Reference 2 (1), 228:D / RegBook 1 (1), 293:C / Sax 6, 2570 / Sigma FT-IR 1 (2), 924:B / Structure Index 1, 39:E:7 / Vapor Phase 3, 360:C |
