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Pyrazole-3-carboxaldehyde
Dangerous GoodsCAS number：3920-50-1 molecular formula：C4H4N2O
overview
Specs
| Chinese alias | 3-甲酰基吡唑 | ||
| English alias | 3-formylpyrazole | O10411 | pyrazol-3-carboxaldehyde | Z234896951 | 1H-Pyrazole-5-carbaldehyde, AldrichCPR | AKOS005145964 | Butorfanol (INN-Spanish) | GS-5722 | pyrazole-5-aldehyde | 1H-Pyrazole-3-carbaldehyde,dimer | AM20100032 | 1H-pyrazole-5-carbaldeh | ||
| CAS number | 3920-50-1 | molecular formula | C4H4N2O |
| molecular weight | 96.09 g/mol | Exact mass | ≥98% |
| PSA | 45.800 Ų | logp | 0.000 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
