Oxalic acid

Nkọwa mkpụmkpụ:

Bụ ụdị organic acid, bụ ngwaahịa metabolics, ọnụọgụ abụọ, kesara n'ọtụtụ osisi, anụmanụ na ihe dị ndụ na-arụ ọrụ dị iche iche. Achọpụtala ya na oxalic acid bara ọgaranya na ihe karịrị 100 ụdị osisi, amanarị, avaterh, avaterh, perlane, pero, nduku na rhubarb. N'ihi na oxlic acid nwere ike belata biovaial nke ịnweta, a na-ewere ya dị ka onye na-emegide ya maka nnabata na itinye ihe nke ịnweta. Ya anigine bụ carbon sesquioxide.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Nkọwapụta enyere

Ọkpụkpụ ntụ ntụ ≥ 99%

oxalic acid mmiri acid ≥ 98%

(Akara nke ngwa ahịa ")

Oxalic acid bụ acid na-esighi ike. Ionization ton na-agbanyeghị ka1 = 5.9 × 10-2 na usoro nke abụọ na-agbanye ka2 = 6.4 × 10-5. Ọ nwere acid Commanness. Ọ nwere ike iwepu isi ya, dobe ihe ngosi, ma hapụ carbon dioxide site na mmekọrịta ya na carnates. O nwere nhichapu siri ike ma di nfe ka eji eme ka oxidized na carbon dioxide na mmiri site na oxidize. Potassium potassium permanganate (kmno4) ihe ngwọta nwere ike discolered ma belata ya na 2-Valence Maganese Eon.

Deberight® 'LL na-enye ahaziri iche: ọdịnaya / whiteness / Phvalue / Fillegsto / ngwaahịa ndị ọzọ dị mma maka ọnọdụ gị, ma nye nlele n'efu.

Nkuku ngwaahịa

Mgbasa ozi RN

144-62-7

Einecs rn

205-634-3

Usoro wt

90.0349

Udi udi

Organic acid

Keuju

1.772G / cm³

H20 solubality

soluble na mmiri

Igbasi

365.10 ℃

Agbaze

189.5 ℃

Iji ngwaahịa

Dyeing mgbakwunye

Na mbipụta ụlọ na ịbenya ụlọ, ọ nwere ike dochie acetic acid iji mee ka agba mbụ mee. Ejiri dị ka onye na-acha odo odo na ịcha ọcha maka ụcha. Enwere ike ijikọ ya na ụfọdụ kemịkal iji yes, a nwekwara ike iji ya dị ka mmachi nke anwụrụ ọkụ, si otú ahụ wee daa ndụ.

Ihennyacha di ocha

Ngwa nke Zeolite dị ka filler na ụlọ ọrụ akwụkwọ nwere ike ime ka arụmọrụ na ogo dị mma, nke mere na ọ dị mfe ịkpụ, ọ na-adị mfe ịkpụgharị, ọ nwere arụmọrụ ụfọdụ ọkụ.

Ụlọ ọrụ plastik

Industrylọ ọrụ plastik maka mmepụta nke polyvinyl chloride, urino plastics, urea foraldehyde plastik, ibe na-agba ya na ndị ọzọ.

Ụlọ ọrụ fotovoltaic

A na-ejikwa Oxalic acid na ụlọ ọrụ Photovoltaic. Enwere ike iji oxalic acid mee ihe iji mee silicon wafers maka ogwe anyanwụ, na-enyere aka belata ntụpọ n'elu silicon wafers.

Ájá ịsa ahụ

Oxalic acid jikọtara ya na hydrochloric acid na hydrofluoric acid nwere ike ime na acid dị aja aja.

Nhazi Synthesis

Dị ka onye na-ahụ maka ngwakọta nke phenalic resin, mmeghachi omume ahụ dị nro, usoro ahụ dịtụ ọnụ, na oge dị ogologo. Ihe ngwọta Oxilate nwere ike ị nweta mmeghachi omume nke resin epoxy resin ma belata oge ịgwọ ahụ. A na-ejikwa ya dị ka onye na-ahụ maka ph maka njikọta nke urea-formaldehyde resin na melamine formaldehyde resin. Enwere ike itinye ya na mmiri mmanya na-egbu egbu nke polyvinyl iji melite ọsọ na ike. A nwekwara ike iji ya dị ka ịgwọta ọnụnọ nke urea-formaldehyde resin na igwe ion na-akwụ ụgwọ. Enwere ike iji ya dị ka onye na - eme ngwa ngwa iji kwadebe ihe mgbochi stachi na ụlọ ọrụ kmno4 oxiding dị ka oge oxidation na - emegharị oge.