compound introduction
3-氯-1,2,4-三唑被用作医药中间体。 3-Chloro-1,2,4-triazole is used as pharmaceutical intermediate.
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3-Chloro-1,2,4-triazole
Dangerous GoodsCAS number：6818-99-1 molecular formula：C2H2ClN3
overview
Specs
| Chinese alias | 3-氯-1H-1,2,4-三唑 | ||
| English alias | 3-chloro-1,2,4-triazole, AldrichCPR | 3-chloro-1H-(1,2,4)triazole | EN300-91989 | s-Triazole, 3-chloro- | C3013 | FT-0636266 | 5-(4-Pyridyl)-1,3,4-thiadiazol-2-amine | C2H2ClN3 | W-104687 | SY031837 | s-Triazole, 3-chloro- (VAN) | 3-Chloro-[1,2,4]TRIAZOLE | ||
| CAS number | 6818-99-1 | molecular formula | C2H2ClN3 |
| molecular weight | 103.5 g/mol | Exact mass | ≥97% |
| PSA | 41.600 Ų | logp | 0.9 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水
Production methods and uses
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upstream information
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MSDS
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