| Wāteatanga: | |
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Ko te L(+)-Tartaric Acid (CAS 87-69-4) he waikawa carboxylic pararopi tino parakore teitei i puta mai i te FERMENTATION karepe. He paura tioata ma me te wairewa nui ki te wai me nga taonga matū pumau. I te nuinga o te wa e whakamahia ana hei waikawa kai haumaru, te kaiwhakahaere pH me te kaihoko chelating, ka whakamahia i roto i nga inu, te waina, te tukatuka kai, te rongoa me nga ahumahi matū pai.
L(+)-Tartaric Acid e whakamahia nuitia ana hei waikawa i roto i nga inu me etahi atu kai, penei i te waina, i nga inu ngawari, i te monamona, i te taro, me etahi momo reka o te reera.
Ko te L(+)-Tartaric Acid e whakamahia ana hei reagent chiral mo te whakahiato o te waikawa tartaric derivatives me te matū hei whakaoti matū mo te whakatau i te DL-aminobutanol, he takawaenga i roto i te hanga o nga raau taero anti-tuberculosis.
Ma te whakamahi i ona ahuatanga waikawa, ko te Tartaric Acid te mahi hei whakakorikori mo te whakaoti kapia o nga papanga polyester me te kaiwhakarite pH mo te hanga oryzanol.
Ka whakamahia te Acid Tartaric hei kaihoko whakahiato, hei maataki huna, me te chelating agent i roto i te electroplating, desulfurization, waikawa horoi, me te tātari matū.
Ka taea te whakamahi i te Acid Tartaric hei kaihoko whakaheke hei whakahaere i te tere o te hanga whakaata hiriwa, ka puta he paninga rite.
Ka whakamahia ano hei kaiwhakawhanake whakaahua, hei horoi mo nga papa whakarewa, hei whakakorikori whakarewa.
Rokiroki ki te waahi makariri, maroke. Rokiroki ki roto i te ipu kati kati.
Pūmautanga matū: Ka mau i raro i te pāmahana me te pehanga noa.
Nga Tikanga hei karo: Ko nga rawa hotokore, te hanga puehu.
He koretake ki etahi atu Rawa: Fluorine, te hiriwa, te konganuku, te waiora, te whakaheke, te turanga.
Hua Whakapoipoi Moorearea: Waro haukura, waro hauhaa.
Polymerization morearea: E kore e puta.
| CAS No. | 87-64-9 |
| kupu taurite | 2,3-Dihydrosuccinic acid; 2,3-Dihydroxybutanedioic acid; Te waikawa Threaric; d-Tartaric acid; L-Tartaric waikawa; 1,2-Dihydroxyethane-1,2-dicarboxylicacid. |
| EINECS No. | 201-766-0 |
| Tātai rāpoi | C 4H 6O6 |
| Taumaha rāpoi(g/mol) | 150.09 |
| Kiato(g/cm 3) | 1.76 |
| Te ahua | Te paura tioata ma, tata ma ranei |
| Ihirangi (%) | 99.5~101.0 |
| Ira Whakarewa(℃) | 168-170 |
| Ira Kohiko(℃) | 210 |
| Wairewa | He tino memeha ki te wai, he memeha noa ki te waiwaro(96%). |