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CAS:1121-60-4

 1121-60-4

1121-60-4

CAS号:1121-60-4

品名:吡啶-2-甲醛2-formylpyridine

中文别名:2-醛基吡啶;2-吡啶甲醛;

英文别名:2-Pyridinecarboxaldehyde;Picolinal;2-pyridinecarbaldehyde;2-Picolinaldehyde;2-FORMYLPYRIDINE;Pyridine-2-carboxaldehyde;Pyridine-2-aldehyde;2-Pyridinaldehyde;PICOLINALDEHYDE;2-Pyridaldehyde;2-Pyridylaldehyde;pyridine-2-aldehyde;2-pyridine-carboxaldehyde;2-PA;pyridine-2-carboxyaldehyde;o-Nicotinaldehyde;Picolinaldehyde;pyridine2-carbaldehyde;

分子式:C6H5NO

分子量:107.11

精确质量:107.037

Psa:29.96

BRN号:105341

EINECS号:214-333-6

MDL号:MFCD00006290

PubChem号:24898654

外观与性状:黄色液体

密度:1.126g/mLat 25°C(lit.)

沸点:181°C(lit.)

熔点:-21--22°C

闪点:130°F

折射率:n20/D 1.536(lit.)

储存条件:2-8ºC

蒸汽压:0.906mmHg at 25°C

安全说明:S7-S26-S36-S61-S53-S45-S36/37/39-S29

危险类别码:R22; R23; R34; R43; R46; R51/53

WGK Germany:3

海关编码:29333999

危险品运输编码:UN 1989 3/PG 3

危险类别:6.1

包装等级:III

危险品标志:T

简介:2-Formylpyridine,alsocommonlycalledpyridine-2-carboxaldehyde,isaorganiccompoundwiththeformulaNC5H4CHO.Itisacolorlessoilyliquidwithadistinctodor.Oldersamplesareoftenbrown-coloredowingtoimpurities.Itservesasaprecursortoothercompoundsofinterestincoordinationchemistryandpharmaceuticals.Pyridinealdehydesaretypicallypreparedbyoxidationofthehydroxymethyl-ormethylpyridines.

用途:是有机磷酸酯类解毒药解磷定(PAM)和缓泻药比沙可啶(bisacodyl)的原料。

吡啶

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