
- Health hazard: 急/慢性危害:该化合物在加热分解时释放有毒烟雾。(NTP, 1992)
- Hazard summary: 无致突变性证据;可能引起刺激;[Alfa Aesar MSDS]
- reactive group: 胺类,芳香族
- First aid measures: 食入:不要催吐。如果受害者意识清醒且没有抽搐,给予1-2杯水稀释化学物质,并立即呼叫医院或中毒控制中心。如果医生建议,准备将受害者送往医院。如果受害者抽搐或昏迷,不要经口给予任何东西,确保受害者的气道通畅,让受害者侧卧,头部低于身体。不要催吐。立即将受害者送往医院。(NTP, 1992)
- Regulatory information: 新西兰EPA化学品库存状态:尿素,N,N'-二苯基-:没有单独批准,但可在适当的团体标准下使用
- fire hazard: 该化学品的闪点数据不可用,但可能是可燃的。(NTP, 1992)
- fire fighting: 涉及该化合物的火灾应使用干化学、二氧化碳或哈龙灭火器控制。(NTP, 1992)
- reactivity profile: 1,3-二苯基脲是一种酰胺。酰胺/酰亚胺与偶氮和重氮化合物反应生成有毒气体。有机酰胺/酰亚胺与强还原剂反应生成可燃气体。酰胺是非常弱的碱(比水弱)。酰亚胺的碱性更弱,实际上与强碱反应生成盐。也就是说,它们可以作为酸反应。将酰胺与脱水剂如P2O5或SOCl2混合可生成相应的腈。这些化合物的燃烧产生混合氮氧化物(NOx)。
- Air and water reaction: 不溶于水。
- Hazard categories and classifications: 急性毒性 4 (80%)
- Non-human toxic extract: 利用大肠杆菌 SD-4-73 菌株从链霉素依赖性恢复到独立性的回复频率增加来测量化学品的致突变性。碳酰苯胺无致突变性。
- Non-fire leakage response: 储存注意事项:您应将此材料存放在冰箱中。(NTP, 1992)
- Personal protective equipment (PPE): 推荐呼吸器:在称量和稀释纯测试化学品时,佩戴NIOSH批准的半面罩呼吸器,配备有机蒸气/酸性气体 cartridges(专门用于有机蒸气、HCl、酸性气体和SO2)和粉尘/雾过滤器。(NTP,1992)
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Research chemical 2mL
Research chemical 2mL; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 2mL.




