1. Igama Lekhemikhali: Sodium Citrate Dihydrate
2. Ifomula ye-Molecular: C6H5Na3O7·2H2O
3. Isisindo se-Molecular: 294.10
4. CAS: 6132-04-3
5. EINECS: 201-069-1
6. Isimo: Amakristalu amhlophe anjengezinhlamvu noma umpuphu omhlophe oyi-crystalline. Izinzile emoyeni ezingeni lokushisa lokuvamile, ilahlekelwa amanzi ayo okukristaliswa lapho ifudunyezwa ku-150℃, futhi iyabola lapho ifudunyezwa kakhulu. Ayincibiliki ku-ethanol kodwa incibilika kalula emanzini. Inani le-pH lesisombululo samanzi esingu-5% lingama-7.6 kuya ku-8.6. Incibilika kalula emanzini ne-glycerol, incibilika kancane ku-ethanol ne-ether. Amamolekyuli amabili amanzi okukristaliswa alahlekile ku-150℃.
7. Ukusetshenziswa: Kusetshenziswa njengezithako zokudla, izinto zokuhlola i-chromatographic, izilawuli ze-ph, izithuthukisi ze-emulsifying, njll.
8. Ukupakisha:Kupakwe ngesikhwama sepoyithini njengongqimba lwangaphakathi, nesikhwama esilukiwe sepulasitiki njengongqimba lwangaphandle. 500KG net esikhwameni esikhulu ngasinye; 25KG net esikhwameni esincane ngasinye.
9. Ukugcinwa Nokuthutha: Kufanele kugcinwe endaweni yokugcina eyomile, ehlanzekile, nevundile, igcinwe kude namanzi nomswakama ngesikhathi sokuthutha, kukhishwe ngokucophelela ukuze kugwenywe ukulimaza izikhwama. Qaphela ukugcina kude nomswakama nokushisa.
10. Ukucaciswa
| IZINTO | IJWAYELE |
| Izimo | Umpuphu omhlophe noma cishe omhlophe, oyi-crystalline noma amakristalu anjengezinhlamvu. Kancane kancane uyakhipha umswakama emoyeni omanzi. Incibilika kalula emanzini, cishe ayincibiliki ku-ethanol |
| Ukuqashelwa | Kudlulile ukuhlolwa |
| Ukubukeka kwesisombululo | Kudlulile ukuhlolwa |
| Ukuhlola, w/% | 99.0 – 100.5 |
| Umswakama, w/% | 11.0 – 13.0 |
| Izinto ezishisayo kalula | Kudlulile ukuhlolwa |
| Ububomvu noma ukuba ne-alkaline | Kudlulile ukuhlolwa |
| pH (isixazululo samanzi esingu-5%) | 7.5 – 9.0 |
| Sulfate, mg/kg | ≤ 50 |
| Oxalate, mg/kg | ≤ 50 |