Sulfanilamide CAS 63-74-1
Sulfanilamide yog cov khoom siv dawb lossis hmoov crystalline; Tsis muaj ntxhiab, pib iab tab sis me ntsis qab zib hauv saj; Xim gradient tsaus ntuj hauv qab lub teeb; Yooj yim soluble hauv dej npau, yooj yim soluble hauv acetone, me ntsis soluble hauv ethanol, me ntsis soluble hauv dej, thiab soluble hauv dilute hydrochloric acid lossis hydroxide alkali kua.
| Khoom | Tus Qauv |
| Qhov tsos | Dawb crystalline granule los yog hmoov |
| Kev txheeb xyuas | Lub spectrum nqus infrared sib haum nrog lub spectrum ntawm Sulfanilamide CRS |
| Qhov kub yaj | 164.5 ℃ ~ 166.5 ℃ |
| Kev ua kua qaub | Kev tsis koom nrog pab pawg |
| Kev meej ntawm kev daws teeb meem | Kev meej meej |
| Tag nrho cov khoom tsis huv | Tag nrho cov khoom tsis huv NMT0.5% |
| Chloride | Tsis pub ntau tshaj 350 ppm |
| Ferrite | Tsis pub ntau tshaj 40 ppm |
| Cov hlau hnyav | Tsis pub ntau tshaj 20 ppm |
| Poob thaum ziab | Tsis pub ntau tshaj 0.5% |
| Cov tshauv sulfated | Tsis pub ntau tshaj 0.1% |
| Kev Ntsuas | NLT 99.0% ntawm C6H8N2O2S |
Sulfanilamide yog ib hom tshuaj sulfonamide uas muaj zog tua kab mob thiab tiv thaiv kev o, thiab muaj ntau yam tshuaj tua kab mob. Sulfanilamide muaj cov tshuaj tua kab mob rau cov kab mob Gram zoo thiab Gram tsis zoo xws li Streptococcus hemolyticus, Neisseria meningitidis, thiab Staphylococcus aureus. Sulfanilamide yog ib hom tshuaj uas tuaj yeem nqus tau los ntawm qhov txhab. Sulfanilamide siv rau cov kab mob raug mob xws li hemolytic streptococci thiab Staphylococcus aureus. Sulfanilamide siv rau kev ua kom cov qhov txhab ntshav sai.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Sulfanilamide CAS 63-74-1
Sulfanilamide CAS 63-74-1
