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Pyrimidin-2(1H)-one
Dangerous GoodsCAS number:557-01-7 molecular formula:C4H4N2O
overview
Specs
| Chinese alias | - | ||
| English alias | GS-6298 | 2-Pyrimidinol; | A830762 | AKOS016028433 | 1H-Pyrimidin-2-one | 2-pyrimidone | 2-Pyrimidinol # | (1H)-pyrimidinone | A871112 | 71O | MFCD00047358 | 13K708ILY4 | 2-pyridiminol | 2-pyrimidinone | DTXSID4060315 | 2-Pyrimidinol | 2-Pyrimidinol (7CI, | ||
| CAS number | 557-01-7 | molecular formula | C4H4N2O |
| molecular weight | 96.09 g/mol | Exact mass | ≥97% |
| PSA | 41.500 Ų | logp | -1.8 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
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
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。 P304+P340: 如误吸入:将人转移
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
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