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3-(difluoromethyl)-1H-pyrazole-4-carboxylic acid

Dangerous Goods

CAS number：151734-02-0    molecular formula：C5H4F2N2O2

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physicochemical properties
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overview

compound introduction

Specs

Chinese alias3-(二氟甲基)-1H-吡唑-4-羧酸
English alias3-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid | CHEBI:191042 | BS-51284 | EN300-145727 | MFCD31482802 | SY066206 | 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)- | AMY2183 | 5-(diluoromethyl)-1H-pyrazole-4-carboxylic acid | Bixafen metabolite | Q27
CAS number151734-02-0molecular formulaC5H4F2N2O2
molecular weight162.1 g/molExact mass≥97%
PSA66.000 Ųlogp0.400

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

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