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Ethyl 4-pyrazolecarboxylate

Dangerous Goods

CAS number：37622-90-5    molecular formula：C6H8N2O2

overview
Specs
numbering system
physicochemical properties
Safety information
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overview

compound introduction

Ethyl 4-pyrazolecarboxylate is a starting material employed in a copper-diamine-catalyzed N-arylation reaction.铜-二胺催化的 N-芳基化反应中使用的原料。 Ethyl 4-pyrazolecarboxylate is a starting material employed in a copper-diamine-catalyzed N-arylation reaction. Starting material employed in a copper-diamine-catalyzed N-arylation reaction.

Specs

Chinese alias吡唑-4-甲酸乙酯
English aliasAKOS005174209 | Tox21_200982 | STR08196 | F1905-7158 | BBL012205 | W-202545 | Tox21_300597 | ethyl-1h-pyrazole-4-carboxylate | PB25908 | BP-12629 | ethyl 1~{H}-pyrazole-4-carboxylate | A1-08041 | SCHEMBL369224 | 1,5-PENTANEDIOL [INCI] | 4-Pyrazolecarboxyl
CAS number37622-90-5molecular formulaC6H8N2O2
molecular weight140.14 g/molExact mass≥99%
PSA55.000 Ųlogp0.400

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
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US), Eyeshields, Gloves

Production methods and uses

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