A0684256
EthylenethioureaSolutioninMethanol , 100 μg/mlinmethanol, uncertainty: 3% , 96-45-7
Synonym(s):
N,N′-Ethylenethiourea;2-Imidazolidinethione;2-Mercaptoimidazoline;2-Thioxoimidazolidine;N,N′-Ethylenethiourea
CAS NO.：96-45-7
Empirical Formula: C3H6N2S
Molecular Weight: 102.16
MDL number: MFCD00005276
EINECS: 202-506-9
| Pack Size | Price | Stock | Quantity |
| 1.2ml | RMB95.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 196-200 °C(lit.) |
| Density | 1.41~1.45 |
| bulk density | 750-900kg/m3 |
| vapor pressure | <1 hPa (25 °C) |
| refractive index | 1.5500 (estimate) |
| Flash point: | 252 °C |
| storage temp. | Store below +30°C. |
| solubility | 8g/l |
| form | Powder |
| pka | 15.01±0.20(Predicted) |
| color | White |
| Odor | wh. to pale green crystals, faint amine odor |
| biological source | synthetic |
| Water Solubility | 19 g/L (20 ºC) |
| Merck | 14,3803 |
| BRN | 106275 |
| Boiling point: | 240°C (1010 hPa) |
| InChIKey | PDQAZBWRQCGBEV-UHFFFAOYSA-N |
| LogP | -0.67 at 20℃ |
| CAS DataBase Reference | 96-45-7(CAS DataBase Reference) |
| IARC | 3 (Vol. Sup 7, 79) 2001 |
| NIST Chemistry Reference | 2-Imidazolidinethione(96-45-7) |
| EPA Substance Registry System | Ethylene thiourea (96-45-7) |
Description and Uses
Ethylenethiourea, a thiourea derivative, is a rubber chemical. It has caused contact dermatitis mainly in rubber workers.
2-Imidazolidinethione is a pesticide used in production of fruits and vegetables. It is also used as a new contrast agent for MRI studies based on proton chemical exchange dependent saturation transfe r. 2-Imidazolidinethione is also a corrosion inhibitor due to the adsorption of the mol. species.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H351-H360FD |
| Precautionary statements | P201-P202-P264-P270-P301+P312-P308+P313 |
| Hazard Codes | T |
| Risk Statements | 61-22-48/23/25-40 |
| Safety Statements | 53-45 |
| RIDADR | 2811 |
| WGK Germany | 2 |
| RTECS | NI9625000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29332990 |
| Hazardous Substances Data | 96-45-7(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 1832 mg/kg (Graham, Hansen) |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
