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2,5-吡嗪二羧酸     Pyrazine-2,5-Dicarboxylicacid
結構式為:            \
Structural formula:
 2,5-吡嗪二羧酸是一種淡黃色固體粉末,產(chǎn)品主含量≥98.0%,CAS號為:122-05-4撵溃,分子式:C6H4N2O4敢绒,分子量:168.107,密度為1.665g/cm3,閃點(diǎn),236°C砸民,主要用途為香料香精添加劑族奢。包裝規格為25kg紙板桶示股。
Pyrazine-2,5-Dicarboxylic acid is a light yellow solid powder,The main content of the product is more than 98%, CAS number: 122-05-4, molecular formula: C6H4N2O4, molecular weight: 168.107, density is 1.665g/cm3, flash point, 236 °C, mainly used as flavors and fragrances additives. Packing specification is 25kg cardboard barrels.