| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire. | |
| [Fire Potential] This material is probably combustible. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Do not ingest or inhale. | |
| [Ingestion] May be fatal if swallowed. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. Inhalation of dust may cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. | |
| [Eyes] Dust may cause mechanical irritation. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 25 | |
| [EC Safety Phrase] S 22 36/37 45 | |
| [UN (DOT)] 2811 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | |
| [Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | |
| [Poison Class] 4 | |
| [Appearance] White to off-white powder. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 150 - 153 | |
| [Boiling Point] 365 | |
| [Density] 1.3205 g/cm3 | |
| [Partition Coefficient] 3.66 | |
| [Usage] Vulcanizing accelerator, sulfur dyes. | |
| [Product Name] 1,3-Diphenyl-2-thiourea | |
| [Synonyms] 1,3-Di(phenyl)thiourea sym-Diphenylthiourea | |
| [CAS] "CASEN_102-08-9.htm">102-08-9 | |
| [Formula] C13H12N2S | |
| [Molecular Weight] 228.32 | |
| [EINECS] 203-004-2 | |
| [RTECS] FE1225000 | |
| [RTECS Class] Drug; Reproductive Effector | |
| [Merck] 13,3366 | |
| [Beilstein/Gmelin] 644277 | |
| [Beilstein Reference] 4-12-00-00810 | |
| [EC Class] toxic | |
| [Small spills/leaks] Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. | |
| [Disposal Code] 9 | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, nitrogen. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2811 | |
| [Hazard Class] 6.1 | |
| [Packing Group] I; II; III | |
| [HS Code] 2930 90 70 |
Print