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3-Amino-1-phenyl-2-pyrazolin-5-one

Dangerous Goods

CAS number：4149-6-8    molecular formula：C9H9N3O

overview
Specs
numbering system
physicochemical properties
Safety information
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overview

compound introduction

Specs

Chinese alias3-氨基-1-苯基-2-吡唑啉-5-酮
English alias5-Amino-2-phenyl-2,4-dihydro-3H-pyrazol-3-one | F53363 | 5-amino-2-phenyl-4H-pyrazol-3-one | BRD-K03635798-001-01-9 | F0347-2152 | 3-amino-1-phenyl-2-pyrazolin-5-one | BRN 0153681 | MFCD00003137 | 3H-Pyrazol-3-one, 2,4-dihydro-5-amino-2-phenyl- | LPOVZHYA
CAS number4149-6-8molecular formulaC9H9N3O
molecular weight175.19 g/molExact mass≥97%
PSA58.700 Ųlogp0.4

numbering system

No numbering system information yet

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
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
RTECS：
UR0393500

Production methods and uses

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MSDS

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