I-Unilong ingahlinzeka nge-glyoxylic acid 50% liquid kanye ne-99% powder CAS 298-12-4

Inombolo ye-CAS:298-12-4

MF:I-C2H2O3

Inombolo ye-EINECS:206-058-5

Ubumsulwa:50.0%±0.5%,99%

Ukubukeka:Uketshezi olukhanyayo oluphuzi/Impushana

Igama elifanayo:I-asidi ye-GLYOXYLIC; i-oxo-aceticaci; 2-Oxoacetic acid (50% emanzini); I-Glyoxalic acid 40% 50%; Isixazululo se-Glyoxylic acid, 50 wt. % emanzini; i-aldehydoformic acid; i-alpha-ketoacetic acid; i-formic acid, i-formyl-; Formylformic; i-formyl-formicaci; i-glyoxylic acid (i-oxo-aceticacid); Kyselina glyoxylova; i-kyselinaglyoxylova; OCHCOOH; i-oxalaldehydicacid; I-GLYOXYLIC ACID I-ACID YAMAHHALA; I-Glyoxylicacid, 50%w/waq.soln.; I-Glyoxylic acid 50% emanzini; Isixazululo se-Glyoxylic Acid; I-Glyoxylsure; I-Glyoxylic Acid w/w aq. Soln.; glyoxylic acid 50% isisombululo samanzi; I-Glyoxalic acid (50% emanzini); 50% Glyoxylic acid; I-NSC 27785

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-glyoxylic acid?

I-Glyoxylic acid, eyaziwa nangokuthi i-formoic acid, i-hydrated glyoxylic acid ne-oxyacetic acid, ifomula yamakhemikhali i-C2H203, iyi-aldehyde acid elula, etholakala ezithelweni ezingavuthiwe, amaqabunga aluhlaza athambile namabhitrudi ashukela. Amakristalu avela emanzini amakristalu e-monoclinic (aqukethe 1/2 amanzi ekristalu). Isisindo samangqamuzana esihlobene singama-70.04. Iphuzu elincibilikayo lingu-98 ℃. Inokunambitheka okungemnandi. Kuyi-asidi egqwalayo enamandla, okulula ukudliwa yizembe futhi ingenza unamathisele lapho ivukelwe emoyeni. Incibilika kancane ku-ethanol, i-ether ne-benzene, futhi ingancibilika ngokukhululeka emanzini. Isixazululo esinamanzi sizinzile futhi asiwohloki emoyeni. Itholakala kwisisombululo esinamanzi ngendlela ye-hydration. Ingasabela ngezinsimbi eziningi ngaphandle kwensimbi engagqwali. Inezici ze-asidi ne-aldehyde.

Ukucaciswa

Into	I-Industrial grade C	Ibanga lemboni B	I-Industrial grade A	I-Cosmetic grade C	I-Cosmetic grade B	I-Cosmetic grade A	Ibanga elikhethekile A
Isivivinyo	≥50%	≥50%	≥50%	≥50%	≥50%	≥50%	≥50%
I-Glyoxal	≤1.0%	≤0.5%	≤0.25%	Ayitholakali	Ayitholakali	Ayitholakali	Ayitholakali
I-nitric acid	≤0.2%	≤0.2%	≤0.2%	Ayitholakali	Ayitholakali	Ayitholakali	Ayitholakali
I-Oxalic acid	≤1.0%	≤0.5%	≤0.25%	≤1.0%	≤0.5%	≤0.25%	≤0.25%
I-Chroma	Ngokwezidingo zamakhasimende						≤100#
Insimbi	Ngokwezidingo zamakhasimende						≤20ppm
Insimbi enzima	Ngokwezidingo zamakhasimende						≤10ppm

Isicelo

1. I-Glyoxylic acid esetshenziswa njengempahla ye-methyl vanillin, i-ethyl vanillin embonini yokunambitheka.
2. I-Glyoxylic acid esetshenziswa njengemaphakathi ku-D-hydroxybenzeneglycin, i-broadspectrum antibiotic, ,i-acetophenone, i-amino acid njll.
3. I-Glyoxylic acid esetshenziswa njengemaphakathi yezinto zokuvanisha, odayi, ipulasitiki, i-agrochemical, i-allantoin kanye namakhemikhali asetshenziswa nsuku zonke njll. I-Glyoxylic acid idumile embonini yezimonyo, kudayi wezinwele; umkhiqizo wokunakekelwa kwezinwele; umkhiqizo wokunakekelwa kwesikhumba ect.
4. I-Glyoxylic acid iyimpahla yokuhlanza amanzi, izibulala-zinambuzane. I-Glyoxylic acid isetshenziswa njengendawo ephakathi ye-varnish kanye nodayi.
5. I-Glyoxylic acid nayo ingasetshenziswa ekulondolozeni ukudla, njenge-agent exhumanisa i-polymerization nanjengesengezo se-plating.