Oxalic acid abu ne na halitta tare da dabarar sinadarai H₂C₂O₄.Yana da metabolite na rayayyun halittu.Acid mai rauni ne na dibasic.An rarraba shi a cikin tsire-tsire, dabbobi da fungi, kuma yana yin ayyuka daban-daban a cikin kwayoyin halitta daban-daban.Its acid anhydride ne carbon trioxide.Fitowar oxalic acid ba shi da launi monoclinic flake ko prismatic crystal ko farin foda, mara wari, ɗanɗano mai tsami, mai sauƙin narkewa cikin ruwa amma ba mai narkewa a cikin kaushi na halitta kamar ether.Nauyin kwayoyin oxalic acid shine 90.0349.
Amfanin oxalic acid: wakili mai rikitarwa, wakili na masking, wakili mai haɓakawa, wakili mai ragewa.
1, a matsayin wakili na bleaching
Ana amfani da Oxalic acid a matsayin wakili mai ragewa da kuma bleaching, ana amfani da shi wajen samar da magunguna irin su maganin rigakafi da kuma borneol, a matsayin sauran ƙarfi don hakar karafa da ba kasafai ba, a matsayin wakili na rage rini, da kuma matsayin tanning.
Ana kuma amfani da Oxalic acid wajen samar da sinadarin cobalt-molybdenum-aluminum mai kara kuzari, da tsaftace karafa da marmara, da bleaching na yadi.
2. A matsayin wakili mai ragewa
A cikin masana'antar hada magunguna, ana amfani da shi galibi don samar da samfuran sinadarai kamar hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, da gallic acid.
Ana amfani da masana'antar filastik wajen samar da polyvinyl chloride, aminoplastics, robobin urea-formaldehyde, zanen lacquer, da sauransu.
Ana amfani da masana'antar rini wajen kera magenta kore mai gishiri, da dai sauransu.
A cikin masana'antar bugu da rini, yana iya maye gurbin acetic acid kuma a yi amfani dashi azaman taimakon haɓaka launi da wakili na bleaching don rini.
Ana amfani da masana'antar harhada magunguna wajen kera chlortetracycline, oxytetracycline, tetracycline, streptomycin, da ephedrine.
Bugu da kari, ana iya amfani da oxalic acid wajen hada kayayyaki daban-daban kamar su oxalate, oxalate da oxalamide, daga cikinsu akwai diethyl oxalate, sodium oxalate da calcium oxalate sun fi yin amfani.
3. A matsayin mai jin tsoro
Ana iya amfani da Antimony oxalate azaman mordant, kuma ferric ammonium oxalate wakili ne don buga shuɗi.
4 Aikin cire tsatsa
Ana iya amfani da Oxalic acid don cire tsatsa: siyan kwalban oxalic acid daga kantin sayar da sinadarai masu sinadarai, a ɗauki wasu, a yi bayani da ruwan dumi, a shafa shi a kan tsatsa a shafa.(Lura: A kula yayin amfani da shi, oxalic acid yana da lalata sosai zuwa bakin karfe. Lokacin amfani . Bayan fata ta hadu da oxalic acid, sai a wanke shi da ruwa cikin lokaci.)
Oxalic acid ajiya
1. Ajiye a wuri mai bushe da sanyi.Tsayayyen danshi, hana ruwa, kariya daga rana.Zafin ajiya bai kamata ya wuce 40 ℃ ba.
2. Ka nisanta daga oxides da alkaline abubuwa.Cushe a cikin jakar da aka saka da polypropylene mai liyi da jakar filastik.
Lokacin aikawa: Agusta-11-2022