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CAS:1074-98-2

 1074-98-2

1074-98-2

CAS号:1074-98-2

品名:3-甲基-4-硝基吡啶-N-氧化物4-Nitro-3-picolineN-oxide

中文别名:3-甲基-4-硝基氧化吡啶;3-甲基-4-硝基吡啶氮氧化物3-METHYL-4-NITROPYRIDINEN-OXIDE;3-甲基-4-硝基N氧化吡啶;4-硝基-3-甲基吡啶N-氧化物;

英文别名:Pyridine,3-methyl-4-nitro-,1-oxide;3-methyl-4-nitropyridine-N-oxide;4-Nitro-3-picoline1-oxide;3-Methyl-4-nitropyridineN-Oxide;3-Picoline,4-nitro-,1-oxide;4-Nitro-3-picolineN-Oxide;3-methyl-4-nitropyridine-1-oxide;4-Nitro-3-picoline-N-oxide;4-Nitro-B-picolineN-oxide;3-Methyl-4-nitropyri;3-methyl-4-nitro-pyridin1-oxide;3-methyl-4-nitropyridine-l-oxide;

分子式:C6H6N2O3

分子量:154.123

精确质量:154.038

Psa:71.28

RTECS号:UT5775000

BRN号:140157

EINECS号:214-050-8

MDL号:MFCD00014626

外观与性状:黄色结晶针状或粉末

密度:1.36 g/cm3

沸点:383ºC at 760 mmHg

熔点:135-139 °C

闪点:185.4ºC

折射率:1.585

稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

蒸汽压:0mmHg at 25°C

安全说明:S45-S36/37-S36-S26-S22

危险类别码:R20/21/22; R40

危险品运输编码:2811

危险类别:6.1

包装等级:II

危险品标志:Xn

用途:3-甲基-4-硝基吡啶N-氧化物是重要的精细化工中间体,在医药工业上主要用于制备轻吡头孢菌素(Compound6f)等。

吡啶

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