N-(Isoxazol-5-yl)sulphanilamide kunye neCAS 7758-79-4
Iindlela zokuvelisa kwimizi-mveliso ziquka indlela ye-disodium hydrogen phosphate neutralization kunye ne-soda ash neutralization method.
1. I-disodium hydrogen phosphate kunye ne-neutralization amanzi alishumi elinambini e-disodium hydrogen phosphate ngomlinganiselo we-3: 2 yongeza amanzi ukunyibilika, ahluzwe ukuze asuse kwaye adibanise i-filtrate kwi-neutralizer kunye ne-neutralization reaction kumxube we-phosphate kancinane, ulawulo lwe-pH kwi-4.2 ~ 4.6, ukusabela isisombululo ngokunyuka sibe ngumphunga ukwenza ifilimu yekristale, icrystallization epholileyo, ukwahlukana kwe-centrifugal, amanzi amabini e-sodium dihydrogen phosphate.Emva kokumisa kwi-100 ℃, i-anhydrous sodium dihydrogen phosphate yalungiswa.Utywala obungumama bunokubuyiswa ukuze kunyibilikiswe i-disodium hydrogen phosphate.
2. Indlela ye-soda ash neutralization: i-asidi ye-phosphoric ekhutshiweyo yongezwa kwi-reactor ye-neutralization, kwaye isisombululo se-soda ash songezwa ngokukhawuleza kwi-neutralization reaction phantsi kokuvuselela ukuvelisa i-sodium dihydrogen phosphate, ehluzwayo, ikhutshwe kwaye igxininiswe, ipholile ukuya kwi-60 ~ I-70 ℃ yokunyusa i-crystallization, kwaye yahlulwe yi-centrifugation ukufumana i-sodium dihydrogen phosphate dihydrate.I-anhydrous sodium dihydrogen phosphate yalungiswa ngokomiswa emoyeni.
| Igama lemveliso: | N-(Isoxazol-5-yl)sulphanilamide | Inombolo yeqela. | JL20220716 |
| Cas | 7758-79-4 | MF Umhla | Nge-16 kaJulayi, 2022 |
| Ukupakisha | 25kgs/Ibhegi | Umhla wohlalutyo | Nge-17 kaJulayi, 2022 |
| Ubungakanani | 5MT | Umhla WOKUPHELELWA | Nge-15 kaJulayi, 2024 |
| INTO | UMGANGATHO | IZIPHUMO | |
| Imbonakalo | Umgubo omhlophe okanye ngaphandle kwekristale emhlophe | Umgubo omhlophe wekristale | |
| Ubunyulu | ≥98.0% | 98.3% | |
| Into enganyibilikiyo | ≤0.05% | <0.05% | |
| I-Chloride | ≤0.014% | <0.014% | |
| Sulfate | ≤0.25% | <0.25% | |
| Arsenic | ≤0.0005% | <0.0005% | |
| Intsimbi enzima | ≤0.002% | <0.002% | |
| I-Fluoride | ≤0.005% | <0.005% | |
| Ukuqukumbela | Ufanelekile | ||
1.Isetyenziselwe isithambisi samanzi njenge-AS, isiphuculi sobunzima belaphu, iarhente engatshiyo, kwaye isetyenziswa kwi-glaze, i-solder, iyeza, i-pigment, ishishini lokutya kunye nokwenza ezinye iiphosphates.
2. Isetyenziswe njenge-ejenti yokucoca amanzi kwimizi-mveliso, i-detergent yokuprinta kunye nokudaya, ukulungiswa komgangatho, i-neutralizer, i-antibiotiki i-arhente yenkcubeko, i-agent ye-biochemical treatment, ukulungiswa komgangatho wokutya.
Ingxowa ye-25kgs okanye imfuno yabathengi.Yigcine kude nokukhanya kubushushu obungaphantsi kwe 25℃.
N-(Isoxazol-5-yl)sulphanilamide kunye neCAS 7758-79-4
