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Glyoxylic acid CAS 298-12-4, ali ndi mamolekyu a C₂H₂O₃ ndi kulemera kwa molekyulu ya 74.04. Njira yake yamadzimadzi ndi madzi osawoneka bwino, osungunuka pang'ono mu ethanol, ether ndi benzene.

Glyoxylic acidndi gulu lofunika kwambiri la organic, lopangidwa ndi gulu la aldehyde (-CHO) ndi gulu la carboxyl (-COOH), lomwe lili ndi ndondomeko ya HOCCOOH. Lili ndi zinthu zosiyanasiyana zakuthupi ndi mankhwala, monga kuchuluka kwachibale (d₂₀₄) kwa 1.384, refractive index (n₂₀D) ya 1.403, kutentha kwa 111 ° C, kusungunuka kwa -93 ° C, kung'anima kwa 103.0 ° C pa 103.9 ° C, ndi 103 0g3 ° C pa 103.9 ° C. 25°C. Zimawoneka ngati makhiristo oyera okhala ndi fungo losasangalatsa. Njira yake yamadzimadzi ndi madzi opanda mtundu kapena achikasu owoneka bwino, omwe sasungunuka mu etha, ethanol ndi benzene. Imatha kuyamwa chinyezi ndikukhala slurry pakangopita nthawi yochepa itatha kuwululidwa ndi mpweya, ndipo imawononga.

Glyoxylic acid CAS 298-12-4ali ndi ntchito zosiyanasiyana m'madera osiyanasiyana:

Zodzikongoletsera:Glyoxylic acidamagwiritsidwa ntchito ngati mafuta onunkhira komanso kukonza zodzoladzola m'munda wa zodzikongoletsera.

Malo azamankhwala:Glyoxylic acid ndi zopangira zopangira mankhwala apakati monga antihypertensive mankhwala atenolol ndi Dp-hydroxyphenylglycine. Glyoxylic acid angagwiritsidwe ntchito popanga oral penicillin, allantoin, p-hydroxyphenylglycine, p-hydroxyphenylacetic acid, mandelic acid, acetophenone, α-thiophene glycolic acid, p-hydroxyphenylacetamide (matenda amtima ndi matenda oopsa monga atenolol). Panthawi imodzimodziyo, amagwiritsidwa ntchito popanga mankhwala oletsa zilonda zam'mimba monga capsule ndi allantoin.

Agriculture:Asayansi apanga pulasitiki yopangidwa ndi biomass kuti ilowe m'malo mwa pulasitiki wakale. Pulasitiki yatsopanoyi imapangidwa kuchokera ku mankhwala otsika mtengo, momwe glyoxylic acid imatha kusanjikiza mamolekyu a shuga okhala ndi magulu "omata" kuti akhale ngati pulasitiki. M'munda waulimi, pulasitiki yatsopanoyi imatha kugwiritsidwa ntchito pazinthu zosiyanasiyana monga kuyika, nsalu, mankhwala, ndi zinthu zamagetsi.

Chitetezo cha chilengedwe:Kuzungulira kwa glyoxylate ndikofunika kwambiri pazachilengedwe. Makamaka m'malo opanda kuwala, zomera zimatha kusintha mafuta acids kukhala shuga kudzera m'magulu a glyoxylate kuti asunge mphamvu ndi mpweya wofunikira kuti akule, kulimbikitsa kayendedwe ka chilengedwe, komanso kupititsa patsogolo luso lotha kuzolowera malo ovuta monga chilala ndi mchere wambiri.

Unilongndikatswiri wa Glyoxylic acid CAS 298-12-4 wopanga, tikhoza kupereka zosiyanasiyana specifications mankhwala aOrganic Chemistry, chitsimikizo chamtundu, kutumiza mwachangu, kukhala nacho. Ngati mukuifuna, chondeLumikizanani nafe.