Waikawa Succinic | 110-15-6
Whakaahuatanga Hua
Ko te waikawa Succinic (/səkˈsɪnɨk/; ingoa pūnaha IUPAC: waikawa butanedioic; e mohiotia ana i mua ko te wairua o te amipere) he waikawa diprotic, waikawa dicarboxylic me te tauira matū C4H6O4 me te tauira hanganga HOOC-(CH2)2-COOH. He ma, he totoka kore kakara. Ka whai waahi te Succinate i roto i te huringa waikawa citric, te mahi whakangao. I ahu mai te ingoa mai i te Latin succinum, te tikanga he amipere, no reira te waikawa ka riro mai. Ko te waikawa Succinic he tohu tuatahi ki etahi polyesters motuhake. He waahanga ano o etahi kapia alkyd.
Ko te waikawa Succinic e whakamahia ana i roto i te ahumahi kai me te inu, ko te mea tuatahi hei kaiwhakahaere waikawa. Ko te hanga o te ao kei te 16,000 ki te 30,000 tone ia tau, me te 10%. Ko te tipu ka taea te kii ki nga ahunga whakamua o te hangarau koiora ahumahi e whai ana ki te whakakore i nga matū-a-hinu i roto i nga tono ahumahi. Ko nga kamupene penei i a BioAmber, Reverdia, Myriant, BASF me Purac kei te ahu whakamua mai i te whakaaturanga tauine whakangao o te waikawa succinic-a-koiora ki te tauhokohoko whaihua.
Ka hokona ano hei taapiri kai me te taapiri kai, a ka mohiotia he haumaru mo aua whakamahinga e te US Food and Drug Administration. Ko nga hua inpharmaceutical ka whakamahia hei whakahaere i te kawatanga, me te mea uaua, ko nga papa ineffervescent.
Whakatakotoranga
| NGA MEA | Paerewa |
| Te ahua | Paura Kiriata Ma |
| Ihirangi % | 99.50% Min |
| Ira Whakarewa °C | 184-188 |
| rino % | 0.002%Mōrahi |
| Chloride(Cl) % | 0.005%Mōrahi |
| pūkawa % | 0.02%Mōrahi |
| Te waikura ngawari mg/L | 1.0Mōrahi |
| Metal Taumaha % | 0.001%Mōrahi |
| Arsenic % | 0.0002%Mōrahi |
| Te toenga i te mura % | 0.025%Mōrahi |
| makuku % | 0.5%Mōrahi |
