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1-Methyl-1H-pyrazol-3(2H)-one

Dangerous Goods

CAS number：52867-35-3    molecular formula：C4H6N2O

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

Specs

Chinese alias-
English alias2-methyl-1H-pyrazol-5-one | hydroxy-1-methyl-pyrazole | AKOS017343765 | 3H-Pyrazol-3-one, 1,2-dihydro-1-methyl- | AMY281 | A870883 | Z1343577415 | 1-Methylpyrazol-3(2H)-one | STL556011 | F30645 | MFCD21604051 | AS-59758 | DTXSID90465321 | N-methylpyrazolo
CAS number52867-35-3molecular formulaC4H6N2O
molecular weight98.10 g/molExact mass≥98%
PSA32.299 Ųlogp-0.100

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 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。 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: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱
WGK Germany：
3

Production methods and uses

No production method and use information yet

Related

upstream information

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downstream information

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MSDS

Found 1 shareMSDS
52867-35-3 | 3-hydroxy-1-methyl-1h-pyrazole.pdf