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CAS No.: | 102-08-9 |
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Name: | 1,3-Diphenyl-2-thiourea |
Article Data: | 207 |
Cas Database | |
Molecular Structure: | |
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Formula: | C13H12N2S |
Molecular Weight: | 228.318 |
Synonyms: | Carbanilide,thio- (6CI,7CI,8CI);1,3-Diphenyl-2-thiourea;1,3-Diphenylthiourea;AccelerantCA;Diphenylthiourea;N,N'-Diphenylthiocarbamide;N,N'-Diphenylthiourea;NSC28134;NSC 686;Nocceler C;Rhenocure CA;Stabilisator C;Sulfocarbanilide;Thiocarbanilide;Vulkacit CA;s-Diphenylthiocarbamide;sym-Diphenylthiourea; |
EINECS: | 203-004-2 |
Density: | 1.284 g/cm3 |
Melting Point: | 152-155 °C(lit.) |
Boiling Point: | 348.7 °C at 760 mmHg |
Flash Point: | 164.7 °C |
Solubility: | <0.01 g/100 mL at 19 °C in water |
Appearance: | white powder |
Hazard Symbols: |
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Risk Codes: | 25 |
Safety: | 36/37/39-45-24/25 |
Transport Information: | UN 2811 6.1/PG 2 |
PSA: | 56.15000 |
LogP: | 3.64150 |
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Molecular Formula: C13H12N2S
Molecular Weight: 228.33
EINECS: 203-004-2
Density: 1.284 g/cm3
Melting Point: 151-154 °C
Boiling Point: 50 °C
Flash Point: 164.7 °C
Solubility: <0.01 g/100 mL at 19 °C
Appearance: White powder
Structure of Thiocarbanilide (CAS NO.102-08-9):
IUPAC Name: 1,3-Diphenylthiourea
Thiocarbanilide (CAS NO.102-08-9) can be used for determination reagent of osmium and ruthenium, sulfur slurry accelerator, and is also used in dye industry.
1. | orl-rat LD50:50 mg/kg | ARTODN Archives of Toxicology. 54 (1983),275. | ||
2. | ipr-rat LD50:1000 mg/kg | MEPAAX Medycyna Pracy. Industrial Medicine. 16 (1965),35. | ||
3. | ipr-mus LD50:500 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . | ||
4. | orl-cat LDLo:720 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 17 (1921),349. | ||
5. | orl-rbt LDLo:1500 mg/kg | MEIEDD Merck Index. 10 (1983),487. |
Thiocarbanilide (CAS NO.102-08-9) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. You can see actual entry in RTECS for complete information.
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion and intraperitoneal routes. Experimental reproductive effects. When heated to decomposition it emits highly toxic fumes of SOx and NOx.
Hazard Codes: T
Risk Statements: 25
R25 :Toxic if swallowed.
Safety Statements: 36/37/39-45-24/25
S24/25:Avoid contact with skin and eyes.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
Thiocarbanilide , its cas register number is 102-08-9. It also can be called N,N'-Diphenylthiourea ; sym-Diphenylthiourea ; and 1,3-Diphenyl-2-thiourea . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Then you have the ingesting of the product: If victim is conscious and alert, give 2-4 cupfuls of milk or water. In addition, Thiocarbanilide (CAS NO.102-08-9) could be stable under normal temperatures and pressures. And also prevent it to broken down into hazardous decomposition products: nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, nitrogen.