基本信息
cas:138-60-3
中文名称:4-氧代-1,4-二氢-2,6-吡啶二甲酸
中文别名:白屈氨酸一水合物;4-羟基吡啶-2,6-二羧酸;4-羟基-2,6-二吡啶甲酸;4-羟;单水白屈氨酸;4-氧代-1,4-二氢吡啶-2,6-二羧酸;白屈氨酸水合物;白屈氨酸;
英文名称:Chelidamic acid
英文别名:Pd(OH)2/C;4-Hydroxypyridine-2,6-dicarboxylic Acid Monohydrate;4-oxo-1,4-dihydro-2,6-pyridinedicarboxylic acid;4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid;4-PYRIDONE-2,6-DICARBOXYLIC ACID;1,4-dihydro-4-oxo-2,6-pyridinedicarboxylic acid;.HELIDAMIC AICD;CHELIDAMIC ACID HYDRATE;Chelidamaic acid;Chelidamic Acid Monohydrate;Chelidamic aicd;Ammox-chelidonic acid;4-Hydroxypyridine-2,6-dicarboxylic acid;chelidamic acid approx.;
分子式:C7H5NO5
分子量:183.11800
精确质量:183.01700
PSA:107.46000
LOGP:-0.22870
物化性质
外观与性状:淡黄色粉末
密度:1.726 g/cm3
沸点:428.3ºC at 760 mmHg
熔点:267 °C (dec.)(lit.)
闪点:212.8ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Store in a tightly closed container.
蒸汽压:1.56E-08mmHg at 25°C
安全信息
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:2933399090
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335
生产方法及用途
用途
营养添加剂,化学试剂
毒性
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