-
Name
1,1-Diphenyl-2-thiourea
- EINECS
- CAS No. 3898-08-6
- Article Data60
- CAS DataBase
- Density 1.249g/cm3
- Solubility
- Melting Point
- Formula C13H12 N2 S
- Boiling Point 366.1°Cat760mmHg
- Molecular Weight 228.318
- Flash Point 175.2°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Urea,1,1-diphenyl-2-thio- (7CI,8CI); 1,1-Diphenyl-2-thiourea; 1,1-Diphenylthiourea;N,N-Diphenylthiourea; NSC 49187
- PSA 61.35000
- LogP 3.76860
1,1-Diphenyl-2-thiourea Chemical Properties
IUPAC Name: 1,1-Diphenylthiourea
Synonyms: Diphenylthiourea ; Diphenylthiourea (VAN) ; 1,1-Diphenyl-2-thiourea
CAS NO:3898-08-6
Molecular Formula of 1,1-Diphenyl-2-thiourea (CAS NO.3898-08-6) :C13H12N2S
Molecular Weight of 1,1-Diphenyl-2-thiourea (CAS NO.3898-08-6) :228.31
Molecular Structure of 1,1-Diphenyl-2-thiourea (CAS NO.3898-08-6) :
EINECS: 223-448-0
Index of Refraction: 1.707
Surface Tension: 65.3 dyne/cm
Density: 1.249 g/cm3
Flash Point: 175.2 °C
Enthalpy of Vaporization: 61.25 kJ/mol
Boiling Point: 366.1 °C at 760 mmHg
Vapour Pressure: 1.5E-05 mmHg at 25°C
1,1-Diphenyl-2-thiourea Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 200mg/kg (200mg/kg) | National Technical Information Service. Vol. AD277-689, |
1,1-Diphenyl-2-thiourea Consensus Reports
Reported in EPA TSCA Inventory.
1,1-Diphenyl-2-thiourea Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx and SOx.
RTECS YT2100000
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