Oxalic acido se fua faatatau o fua. O le vailaʻau o le H₂C4₂o₄. O le auala metabolic o meaola o meaola. O le lua-vaega le aoga vaivai. O loʻo tufatufa atu i laʻau, meaola, ma tino tau figa. E faia le tele o galuega eseese i mea e ese ai o meaola. O le mea lea, o povi-acid e masani ona manatu o se fili mo le faʻaaogaina ma le faʻaaogaina o le minerale elemene. O lona arthydride o le carbon trioxide.
Uiga:Le lanu monocolic pepa po o prismatatic crystal poʻo paʻepaʻe efuefu, oxalic acid ordorless e ala i le fiva. Rumlition i le 150 ~ 160 ℃. E mafai ona i totonu o le ea vevela vevela. O le 1G o le afu tele i le 7ml vai, 2ml faʻaputuga vai, 2.5ml Ethanol, 1.8ml faʻapuu ia Ethanol, 100ml glysne, chloroform ma peroleum Eteru. 0.1MOL / L Fofo o loʻo iai le PH o 1.3. Le vaega taua (vai = 1) o le 1.653. Liusuavai tulaga 189.5 ℃.
O vailaʻau o loʻo iai:Oxalic acid, ua lauiloa foi o Galycolic Acid, e tele lava maua i laau laau. Oxalic AcId o se lanu o le lanu connaar crystal, o le eleele i totonu o le vai pei o le emo,
Oxalat e iai se faʻamalosiʻau malosi ma o le isi ituaiga o uamea chelating sooupu i laʻau meaai. Ina ua tuʻufaʻatasia le Oxalic Acad ma nisi Alkaline Lalolagi uamea elemene, e matua faʻaitiitia lava le lotoa. O lea, o le iai o Oxalic acid ei ai se aafiaga sili i le Sloatoa o upu taua o minerale; Ina ua tuʻufaʻatasia Oxinac Actic Acad ma ni suiga o loʻo avea ma mea e mafai ona faia ona o le faamaopoopo gaioiga o Oxalic AcId, Ma o la latou malu o taliga.
Oxalic acid amata ona gibite i le 100 ℃, vave tele i le 125 ℃, ma na amata ona pala.
Mafai ona tali atu ma Alkali, mafai ona maua ai le esffication, phyl halogenation, loto tiga. O le faʻaititia o faʻafitauli e mafai foi ona tupu, ma e mafai ona tupu ni tali o loʻo tupu i lalo o le vevela. AHHYDID OXALIC ACID o Hygroscopic. Oxalic Acad fua faatatau o vai-matua faigata faigata i le tele o metala.
Masani oxi Totelate:1, Sodium Oxalan; 2, Passture Obatolan; 3, Cacime Odulate; 4, Fiafia Ovath Fuatola; 5, Anofoyon Ot) 6, Amonamane Hydrolan Okufige; 7, Magnesium oxilan 8, lithim Outhent.
Talosaga:
1. O loʻo faʻaaogaina mo le naunautaiga o Berellyum, Calciaum, Chromium, Goldyse, Manganese, Thantum, Thorium ma isi uamea uʻamea. Iloiloina o le Schocrystal mo Sodium ma isi elemene. Avaga le Calcium, Magnones, Thorium ma seasea Lalolagi elemene. Tafafa fofo mo Calibration of Paissium Inmannate ma Hity Deulffate fofo. Patu. Dye fesoasoani. E mafai foi ona faʻaogaina e aveese ai le sasa i luga o lavalava i totonu o le fale i luma o le fufuluina o le vai i fafo o le pa o loʻo faʻamalosia ai alkalic a Alkili.
2. Pharmaceutical industry used in the manufacture of aureomycin, oxytetracycline, streptomycin, borneol, vitamin B12, phenobarbital and other drugs. Lolomiina ma le Dyeding alamanuia faʻaaogaina o se lanu lanu, pelu, feololo feololo. Plastics pisinisi mo le gaosiga o PVC, amino Plastics, Ufua - MomMeldhyde Plastics.
3. Sa faʻaaogaina o se catalyst mo phaolilic resin system, o tali gofie, o le caturac, o le faʻagasologa o le faʻagasologa e ono tumau. Acetone Oxaent fofo mafai ona mafai ona tagi le mautonu tali o le EPOXY resin ma faapuupuu le taimi puupuu. Faʻaaoga foi o le Synthetic Ure o loʻo toe faʻafou, Melamily Diamldehyde Resin Ph Pule Faʻatonutonu. E mafai foi ona tuʻuina atu i le polyvlell fomaldehyde vai-o le le fiafia i le faʻalelei atili o le faʻavavevave vave ma taofi le malosi. Faʻaaoga foi o le UreA Tremaldehyde Regin Storing Sount, uamea le uamea o loʻo ulagia. E mafai ona faʻaaogaina o se suiga tele mo le sauniaina o le stuss speshes ma kmno4 oxidant e faʻavaveina le fua o le fuataga ma faapuʻupuʻu le taimi.
I le avea ai o se pemita
Oxalic AcId e masani ona faʻaaogaina e pei o le faʻaititia o le sooupu ma le pelu, faʻaaogaina i le gaosiga o antibiotics ma isi vailaʻau ma isi vailaʻau
Oxalic Acad mafai foi ona faʻaaogaina i le gaosiga o le ofe-Molybdeaum-Alaminium catalsts, faʻamamaina o metal ma le mageso, ma le palapala o totonu o tamai.
Faaaogaina mo uʻamea laufanua faamamaina ma togafitiga, seasea lalolagi elemene, conleile lolomiina ma valiina, paʻu faʻagaioiga, piliona sauniuniga, ma isi
A o le faaitiitia sooupu:
I totonu o le Astory synthesis alamanuia e masani ona faʻaaogaina i le gaosiga o le hydroquinine, Pentarythril, Cobalt Oubath Oubatel, Gallic Oad ma isi vailaʻau.
Prestics alamanuia mo le gaosiga o PVC, amino Plastics, Ufua - MomMeldhyde Plastics, vali, ma isi
O le Dye alamanuia ua faʻaaoga e gaosia ai le samasama samasama ma isi.
Lolomiina ma le Dyeing alamanuia mafai ona sui Acetic Acad, faʻaaogaina e pei o pigment dye lanu o le Vasega, Matagofie sui sooupu.
O le alamanuia a le vailaʻau mo le gaosiga o Autumoycin, Tetracycline, Sorptomycin, epidrine.
I se faʻaopopoga, o Oxlic ACAD e mafai foi ona faʻaaogaina i le faʻasologa o le tele o oxitel Ester, Ovalalal ma Oxamium oloa, ma isi oloa e sili ona aoga.
Totogiina Metotia:
1. Faamaufaailoga i se mea matutu ma malu. Matua le manaia o le susu-faamaoniga, vai-faamaoniga ma le la - faamaoniga. O le teuina o le vevela e le tatau ona sili atu ile 40 ℃.
2. Taofi ese mai le Oxades ma Alkaline meatotino. Faʻaaogaina Polypropylene Warved ato laina ma palasitika taga, 25kg / taga.
Aotelega, Oxalic acid o se tutusa vailaʻau ma tele ni aʻoaʻoga i le tele o ituaiga. O mea totino ia avea ma se filifiliga lelei mo le faʻamamaina, resive ma pication, ma e tele ni faʻatonuga ma pupuʻu iʻa. Peitaʻi o le saogalemu puipuiga e tatau ona faia pe a faʻaaogaina lenei vailaʻau, pei ona o le oona ma e mafai ona leaga pe a le tagofia lelei.
Taimi taimi: Me-30-2023