Halayen Tsarin Kwayoyin Halitta na Oxalic Acid

Tsarin kwayoyin halitta na oxalic acid shine tushen halayen sinadarai. A tsarinsa, oxalic acid ya ƙunshi ƙungiyoyi biyu na carboxyl (-COOH) waɗanda aka haɗa kai tsaye da juna, wanda za'a iya wakilta ta hanyar dabarar HOOC-COOH. Kowace ƙungiyar carboxyl ta ƙunshi ƙungiyar carbonyl (C=O) da ƙungiyar hydroxyl (-OH), tsarin da ke ba wa oxalic acid halaye na yau da kullun na dicarboxylic acid.

A yanayin kristal, ƙwayoyin oxalic acid suna samar da takamaiman tsari ta hanyar haɗin hydrogen. Nazarin diffraction na X-ray ya nuna cewa anhydrous oxalic acid yana wanzuwa a cikin nau'ikan kristal guda biyu: siffa ta α (lu'ulu'u masu launin rhombic) da siffa ta β (tsarin monoclinic). Oxalic acid mai narkewa yana samar da siffa ta monoclinic, inda ƙwayoyin ruwa da ƙwayoyin oxalic acid ke samar da hanyar haɗin hydrogen mai rikitarwa. Wannan fasalin tsarin ya bayyana dalilin da yasa lu'ulu'u na oxalic acid ke rasa ruwan crystallization ɗinsu da farko lokacin da aka yi zafi.

Daga mahangar tsarin lantarki, ƙwayoyin carbon da ke cikin oxalic acid suna da yanayin oxidation na +3, yanayin valence na matsakaici. Wannan yana ba oxalic acid wasu kaddarorin oxidizing da manyan kaddarorin ragewa, tare da rage halaye waɗanda ke mamaye yawancin halayen aiki. A cikin ƙwayar, tsawon haɗin carbon-carbon shine 1.54 Å, haɗin carbon-oxygen biyu shine 1.20 Å, kuma haɗin carbon-oxygen guda ɗaya shine 1.31 Å. Waɗannan bayanan tsawon haɗin suna nuna rarrabawar electron a cikin ƙwayar.

Kamfanin Zibo Anhao Chemical Co., Ltd. yana samar da Oxalic Acid mai inganci (Ethanedioic Acid, CAS 144-62-7 anhydrous / 6153-56-6 dihydrate) — mafi sauƙin dicarboxylic acid tare da dabarar kwayoyin halitta (COOH)₂, wanda ke da mafi ƙarancin tsarki 99.6% da daidaiton yanayin crystalline. An ƙera shi ta hanyar ingantaccen tsarin oxidation na sodium formate, oxalic acid ɗinmu fari ne, mara ƙamshi, mai narkewa sosai a cikin ruwa da ethanol, tare da ƙaƙƙarfan kaddarorin ragewa da ƙarfin chelating na ƙarfe. Muna samar da matakan anhydrous da dihydrate, an lulluɓe su a cikin jakunkuna masu nauyin kilogiram 25 tare da layukan ciki ko jaka na IBC 1000kg, waɗanda aka tsara don tsaftacewar masana'antu, rini na yadi, maganin saman ƙarfe, da buƙatun haɗakar halitta. Takaddun QC na cikin gida da cikakkun takaddun bin ƙa'idodi (COA, MSDS, REACH) suna ba da garantin inganci mai ɗorewa ga masu siye na duniya. A matsayinmu na amintaccen mai samar da sinadarin oxalic acid da ke kasar Sin, muna hada farashi mai kyau, yawan oda mai sassauci, da kuma tallafin kayayyaki masu inganci don ciyar da ayyukan masana'antu a duk duniya gaba.