| | 2,2'-Thiodiethanol Basic information |
| | 2,2'-Thiodiethanol Chemical Properties |
| Melting point | −16 °C(lit.) | | Boiling point | 164-166 °C20 mm Hg(lit.) | | density | 1.221 g/mL at 25 °C(lit.) | | vapor pressure | 0.26Pa at 20℃ | | refractive index | n20/D 1.5215(lit.) | | Fp | >230 °F | | storage temp. | -20°C | | solubility | alcohol: miscible(lit.) | | form | liquid | | pka | 14.14±0.10(Predicted) | | Merck | 14,9330 | | BRN | 1236325 | | Stability: | Stable. Incompatible with strong oxidizing agents. Reacts with a wide variety of compounds. Flammable. | | LogP | -0.75 at 25℃ | | CAS DataBase Reference | 111-48-8(CAS DataBase Reference) | | NIST Chemistry Reference | Thiodiglycol(111-48-8) | | EPA Substance Registry System | Ethanol, 2,2'-thiobis- (111-48-8) |
| Hazard Codes | Xi,T,F | | Risk Statements | 36-36/37/38-39/23/24/25-23/24/25-11 | | Safety Statements | 23-26-36/37/39-45-36-36/37-16-7 | | RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution | | WGK Germany | 1 | | RTECS | KM2975000 | | F | 3-13-23 | | HS Code | 29309090 | | Hazardous Substances Data | 111-48-8(Hazardous Substances Data) | | Toxicity | guinea pig,LD50,oral,3960mg/kg (3960mg/kg),KIDNEY, URETER, AND BLADDER: OTHER CHANGES BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)GASTROINTESTINAL: OTHER CHANGES,Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
| | 2,2'-Thiodiethanol Usage And Synthesis |
| Chemical Properties | colourless liquid with characteristic odour. | | Uses | antineoplastic, alkylating agent | | Definition | ChEBI: A diol that is pentane-1,5-diol in which the methylene group at position 3 is replaced by a sulfur atom | | Hazard | Do not use with hydrochloric acid. | | Flammability and Explosibility | Notclassified |
| | 2,2'-Thiodiethanol Preparation Products And Raw materials |
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