Uruganda Igiciro Cyiza Oxalic Acide CAS ： 144-62-7

ibisobanuro bigufi:

Acide ya Oxalic ni aside ikomeye ya dicarboxylic iboneka mubihingwa n'imboga byinshi, mubisanzwe nka calcium cyangwa umunyu wa potasiyumu.Acide Oxalic niyo yonyine ishoboka aho amatsinda abiri ya carboxyl ahujwe muburyo butaziguye;kubera iyo mpamvu aside aside ni imwe muri acide kama ikomeye.Bitandukanye na acide ya karubike (usibye aside irike), ihita iba oxyde;ibi bituma bigira akamaro nkibikoresho bigabanya gufotora, guhumanya, no gukuraho wino.Acide ya Oxalic isanzwe itegurwa no gushyushya sodium ikora hamwe na hydroxide ya sodium kugirango ikore sodium oxyde, ihindurwe na calcium oxyde kandi ivurwe na aside sulfurike kugirango ibone aside yubusa.
kwibumbira hamwe kwa aside ya oxyde ni bike cyane mubihingwa byinshi ndetse nibiribwa bishingiye ku bimera, ariko harahagije muri epinari, chard hamwe nicyatsi cya beterave kugirango bibangamire kwinjiza calcium ibihingwa nabyo birimo.
Ikorwa mu mubiri na metabolism ya acide glyoxylic cyangwa aside asorbike.Ntabwo ihindagurika ahubwo isohoka mu nkari.Ikoreshwa nka analytique reagent kandi igabanya rusange muri rusange.Aside ya oxyde ni acariside isanzwe ikoreshwa mukuvura miti ya varroa muri koloni idafite / ibyara bike, ibipaki, cyangwa ibibyimba.Acide ya oxydeque ikoreshwa na bamwe mu bavumvu nk'umuti wica udukoko twangiza paraite ya Varroa mite.

Ibikoresho bya shimi:Acide ya Oxalic ni ifu idafite ibara, impumuro nziza, cyangwa granular ikomeye.Imiterere ya anhydrous (COOH) 2 ni impumuro nziza, ikomeye yera;igisubizo ni amazi atagira ibara.

Synonyme ::OXALATE ION CHROMATOGRAPHY STANDARD; PH STANDARD SOLUTION OXALATE BUFFER; BETZ 0295; ACID ETHANEDIOIC; ACID DICARBOXYLIC C2; DI-CARBOXYLIC

ACID:Kleesαure; Kyselina stavelova

URUBANZA:144-62-7

EC Oya:205-634-3

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Ibicuruzwa birambuye

Ibicuruzwa

Gukoresha Acide ya Oxalic

1. Acide ya Oxalic irashobora gukoreshwa cyane cyane mukugabanya imiti noguhumanya, mordant yo gusiga amarangi no gucapa, nayo ikoreshwa mugutunganya ibyuma bidasanzwe, synthesis ya estaire estaide amide, oxalate nibyatsi, nibindi.

2. Ikoreshwa nka analyt reagent.

3. Ikoreshwa nka reagent ya laboratoire, isesengura rya chromatografiya reagent, irangi ryirangi nibikoresho bisanzwe.

4. Acide ya Oxalic ikoreshwa cyane mugukora imiti nka antibiotique na borneol hamwe na solvent mugukuramo ibyuma bidasanzwe, kugabanya imiti n irangi, imiti yumucyo, nibindi. ester, oxalate, na oxamide hamwe na diethyl oxalate, sodium oxyde na calcium oxalate bifite umusaruro mwinshi.Oxalate irashobora kandi gukoreshwa mugukora cobalt-molybdenum-alumina catalizator, gusukura ibyuma na marble kimwe no guhumanya imyenda.

Imikoreshereze y'ubuhinzi ：Acide ya Oxalic, (COOH) 2, nanone yitwa aside yitwa Ethanedioic, ni umweru, kristaline ikomeye, ishonga gato mumazi.Nibisanzwe bibaho cyane cyane oxyde organique hamwe nibikorwa bikomeye bya chelating.Ni acide kandi ifite uburozi, ikorwa nibihingwa byinshi nka sorrel (sourwood), ibibabi byamababi ya rhubarb, igishishwa cya eucalyptus n imizi myinshi yibiti.Mu ngirabuzimafatizo no mu ngingo, aside ya oxyde iba yegeranijwe nka sodium, potasiyumu cyangwa calcium oxalate, muri yo ibaho nka kristu.Na none, umunyu wa acide oxyde yinjira mumibiri yinyamaswa n’abantu, bigatera indwara z’indwara, bitewe n’amafaranga yakoreshejwe.Amoko menshi yibihumyo nka Aspergillus, Penicillium, Mucor, hamwe na lisansi hamwe na sime bitanga karisiyumu ya calcium oxyde.Iyo mikorobe, ibimera n’inyamaswa zimaze gupfa, imyunyu irekurwa mu butaka, bigatera uburozi bwinshi.Nyamara, mikorobe yangiza ya oxyde, yitwa Oxalobacter formigenes, igabanya iyinjira rya oxalate mu nyamaswa no mu bantu.

Acide Oxalic niyambere murukurikirane rwa acide dicarboxylic.Ikoreshwa (a) nkigikoresho cyo guhumanya ikizinga nka rust cyangwa wino, (b) mugukora imyenda nimpu, na (c) nka monoglyceryl oxalate mukubyara inzoga ally1 na aside aside.

Ibisobanuro bya Acide ya Oxalic

Guteranya	Ibisobanuro
Ibirimo	≥99.6%
Sulfate (Muri S04),% ≤	0.20
Ibisigazwa byo gutwika,% ≤	0.20
Icyuma kiremereye (Muri Pb),% ≤	0.002
Icyuma (Muri Fe),% ≤	0.01
Chloride (Muri Ca),% ≤	0.01
Kalisiyumu (Muri Ca),% ≤	0.01