N-(Isoxazol-5-yl) sulphanilamide leh CAS 7758-79-4
Hababka wax-soo-saarka warshadaha waxaa ka mid ah habka dhexdhexaadinta fosfateed disodium iyo habka dhexdhexaadinta dambaska soodhaha.
1. Disodium hydrogen phosphate iyo dhexdhexaadinta biyaha laba iyo toban disodium hydrogen phosphate by ratio ee 3: 2 ku dar biyo si ay u milaan, sifeeyo si ay meesha uga saarto iyo dar filtrate in neutralizer iyo falcelinta dhexdhexaadinta ee fosfooraska isku darka si tartiib ah, pH control in 4.2 ~ 4.6, xal falcelinta by uumi si ay u sameeyaan film crystal, qaboojinta sodium crystallization, biyo centrifu centrifu. Ka dib marka la qalajiyo 100 ℃, fosfatetada sodium dihydrogen anhydrous ayaa la diyaariyey. Khamriga hooyada waa loo soo celin karaa si ay u milanto fosfatetada disodium hydrogen .
2. Habka dhexdhexaadinta soodhaha: fosfooraska la soo saaray ayaa lagu daraa reactor-ka dhexdhexaadinta, iyo xalinta ash soodhaha ayaa si tartiib tartiib ah loogu daraa falcelinta dhexdhexaadinta hoosteeda si loo dhaliyo phosphate sodium dihydrogen, kaas oo la sifeeyo, la uumiyo oo la uruuriyo, la qaboojiyo 60 ~ 70 ℃ si loo soo dejiyo crystallization sodium, oo loo kala saaro dihydrugation dihydrogen. Fosfooraska dihydrogen sodium anhydrous waxaa lagu diyaariyey hawo qallajin.
| Magaca Alaabta: | N-(Isoxazol-5-yl) sulphanilamide | Dufcaddii No. | JL20220716 |
| Cas | 7758-79-4 | Taariikhda MF | Julaay, 16, 2022 |
| Baakad | 25kgs/Boorsada | Taariikhda Falanqaynta | Julaay, 17, 2022 |
| Tirada | 5MT | Taariikhda dhicitaanka | Julaay, 15, 2024 |
| ITEM | HEERKA | NATIIJO | |
| Muuqashada | Caddaan ama ka baxsan budada crystalline cad | Budada crystalline cad | |
| daahirnimo | ≥98.0% | 98.3% | |
| Arrin aan la milmin | ≤0.05% | <0.05% | |
| Chloride | ≤0.014% | <0.014% | |
| Sulfate | ≤0.25% | <0.25% | |
| Arsenic | ≤0.0005% | <0.0005% | |
| Bir culus | ≤0.002% | <0.002% | |
| Fluoride | ≤0.005% | <0.005% | |
| Gabagabo | U qalma | ||
1.La isticmaalay AS biyaha jilciya, xoojiye miisaanka dharka, wakiilka dab-damiska, oo loo isticmaalo dhaldhalaalka, alxanka, dawada, midabka, warshadaha cuntada iyo samaynta fosfooraska kale
2. Waxaa loo istcimaalaa sidii wakiilka biyaha ee warshadaha, daabacaadda iyo dheehaynta saabuunta, wax ka beddelka tayada, dhexdhexaadiyaha, wakiilka dhaqanka antibiyootiga, wakiilka daawaynta bayooloji, wax ka beddelka tayada cuntada.
25kgs bac ama shuruudaha macaamiisha. Ka ilaali iftiinka heerkulka ka hooseeya 25 ℃.
N-(Isoxazol-5-yl) sulphanilamide leh CAS 7758-79-4
