Tus qauv tshuaj lom neeg: C4H6O4 Cov yuag molecular: 118.09

Nta:Succinic acid tsis muaj xim yog siv lead ua. Qhov txheeb ze ntom nti yog 1.572 (25/4 ℃), melting taw tes 188 ℃, ploj zuj zus ntawm 235 ℃, nyob rau hauv lub siab distillation yuav sublimated, soluble hauv dej, maj mam soluble hauv ethanol, ether thiab acetone.

Daim ntaub ntawv:Succinic acid tau ua FDA li GRAS (feem ntau suav hais tias yog kev nyab xeeb), uas ua rau nws tuaj yeem siv rau ntau lub hom phiaj. Succinic acid yog dav siv hauv tshuaj, khoom noj khoom haus, tshuaj tua kab, dyes, txuj lom, xim, yas thiab lwm yam kev lag luam, kuj tseem siv tau ua platform rau C4 tebchaw, ua ke ntawm qee cov tshuaj tseem ceeb, xws li butyl glycol, tetrahydrofuran, gamma butyrolactone , n-methyl pyrrolidone (NMD), 2-pyrrolidone, thiab lwm yam .. Ntxiv rau, succinic acid creatures kuj tseem siv tau los ua ke ntawm biodegradable polymers, xws li poly (butylene succinate) (PBS) thiab polyamide.

Qhov zoo:Piv nrog cov txheej txheem tshuaj ua kom zoo nkauj, microogranism fermentation ntau lawm ntawm succinic acid muaj ntau qhov zoo: cov nqi tsim khoom yog kev sib tw; siv cov kev hloov tshiab hauv kev ua liaj ua teb suav nrog cov pa roj carbon dioxide ua cov khoom siv raw, kom tsis txhob muaj kev vam khom rau petrochemical raw cov ntaub ntawv; dag qhov muaj kuab paug rau cov txheej txheem tshuaj ntawm lub kuab ib puag ncig.