Thiourea aid measures Skin contact: Remove contaminated clothing, use soap and water thoroughly washed skin. Eye contact: Did eyelid, mobile water or saline. Medical treatment. Inhalation: rapidly from the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing has stopped, perform artificial respiration. Medical treatment. Ingestion: drink enough water thiourea, induce vomiting. Medical treatment. Fire-fighting measures Hazardous combustion products: nitrogen oxides, sulfur oxides. Extinguishing Methods: water, foam, carbon dioxide, sand fire. Thiourea peroxide can be restored to the corresponding diol. For example, in the following domestic thiourea reaction, cyclopentadiene ring first with singlet oxygen plus become an unstable intermediate ring peroxide thiourea suppliers, and then restore the factory with thiourea thiourea, we obtain the corresponding diol. Therefore thiourea is also used ozonized olefins, i.e., reduction of the intermediate ozonide to the corresponding carbonyl compounds. Dimethyl sulfide can also be a similar reaction, but because of its volatile and unpleasant odors makes its application is limited. The thiourea less volatile, and there is no smell, it used more often. Thiourea suppliers _ Everbright Chemical (certified) _ thiourea by Everbright Chemical Co., Ltd. Qingzhou. Qingzhou Everbright Chemical Co., Ltd. (www.sdgdhg.com) (www.sdgdhg.com) Shandong Weifang, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright chemical.