Ethylthioharnstoff
Bezeichnung:Ethylthioharnstoff
CAS-Nr625-53-6
Englisch Name:ETHYLTHIOUREA
CBNumberCB6416447
SummenformelC3H8N2S
Molgewicht104.17
MOL-Datei625-53-6.mol
Synonyma
Ethyl-2-thioharnstoff
Ethylthioharnstoff
Ethylthioharnstoff physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 108-110 °C(lit.) |
| Siedepunkt | 132 °C |
| Dichte | 1.055 (estimate) |
| Brechungsindex | 1.5500 (estimate) |
| storage temp. | Store at RT |
| Löslichkeit | methanol: soluble25mg/mL, clear, colorless |
| pka | 14.97±0.29(Predicted) |
| Aggregatzustand | Solid |
| Farbe | White to Off-White |
| Wasserlöslichkeit | Soluble in water (24g/L). |
| BRN | 1699551 |
| Henry's Law Constant | 4.2×102 mol/(m3Pa) at 25℃, HSDB (2015) |
| InChI | InChI=1S/C3H8N2S/c1-2-5-3(4)6/h2H2,1H3,(H3,4,5,6) |
| InChIKey | GMEHFXXZSWDEDB-UHFFFAOYSA-N |
| SMILES | N(CC)C(N)=S |
| CAS Datenbank | 625-53-6(CAS DataBase Reference) |
| EPA chemische Informationen | Ethylthiourea (625-53-6) |
| Kennzeichnung gefährlicher | T |
| R-Sätze: | 25 |
| S-Sätze: | 36/37/39-45 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | YT3700000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| Speicherklasse | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral |
| Giftige Stoffe Daten | 625-53-6(Hazardous Substances Data) |
| Toxizität | mouse,LDLo,oral,500mg/kg (500mg/kg),Teratology, The International Journal of Abnormal Development. Vol. 23, Pg. 335, 1981. |
