I-Sulfanilamide CAS 63-74-1 Purity >99.5% (HPLC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Sulfanilamide (CAS: 63-74-1) enekhwalithi ephezulu, ukukhiqizwa kwezentengiso.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga iSulfanilamide,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | Sulfanilamide |
| Omqondofana | C-SN;4-Aminobenzenesulfonamide;p-Aminobenzenesulfonamide |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani angama-2000 |
| Inombolo ye-CAS | 63-74-1 |
| I-Molecular Formula | I-C6H8N2O2S |
| Isisindo samangqamuzana | 172.20 g/mol |
| I-Melting Point | 164.5 ~ 166.5 ℃ |
| Ukuminyana | 1.08 |
| Ukuncibilika kwamanzi | Ayincibiliki Emanzini, 7.5 g/l 25℃ |
| Ukuncibilika | Incibilika ku-Ethanol, i-acetone.Ayincibiliki ku-Ether, Benzene, Chloroform |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Imininingwane | Imiphumela |
| Ukubukeka | I-White Crystalline Granular noma I-Powder | Iyahambisana |
| I-Melting Point | 164.5 ~ 166.5 ℃ | 165.3 ~ 165.7 ℃ |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.5% (HPLC) | 99.8% |
| Ukulahlekelwa Ekumisweni | ≤0.50% | 0.06% |
| Izinsalela ekushiseni | ≤0.10% | 0.06% |
| I-Acidity | ≤0.1mol/L NaoH 0.2ml | Kuyavumelana |
| Ukucaca Kwesixazululo | Ukucaca | Ukucaca |
| Izinto Ezihlobene | <0.50% | <0.50% |
| Izinsimbi Ezisindayo (njenge-Pb) | ≤10ppm | <10ppm |
| Insimbi (Fe) | ≤5ppm | <5ppm |
| I-Chloride (Cl-) | ≤100ppm | <100ppm |
| I-Sulfate (SO42-) | ≤200ppm | <200ppm |
| 1 H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| I-LCMS | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Gwema ukuchayeka elangeni eliqondile, umswakama kanye nokushisa ngokweqile.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xn - Ziyingozi
Amakhodi Engozi 40 - Ubufakazi obunomkhawulo bomphumela we-carcinogenic
Incazelo Yezokuphepha S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
S22 - Ungaphefumuli uthuli.
I-WGK Germany 3
I-RTECS WO8400000
I-FLUKA BRAND F AMAKHODI 10
TSCA Yebo
I-HS Code 2935900090
I-Hazard Class 8
Ubuthi LD50 ngomlomo kumagundane: 3.8 g/kg (Marshall)
I-Sulfanilamide (CAS: 63-74-1) iyinhlanganisela yesulfure ephilayo ngokwesakhiwo efana ne-p-aminobenzoic acid (PABA) enendawo elwa namagciwane.I-Sulfanilamide incintisana ne-PABA nge-enzyme yebhaktheriya i-dihydropteroate synthase, ngaleyo ndlela ivimbele ukufakwa kwe-PABA ku-dihydrofolic acid, isandulela esisheshayo se-folic acid.Lokhu kuholela ekuvinjweni kwe-bacterial folic acid synthesis kanye ne-de novo synthesis yama-purines nama-pyrimidines, ekugcineni okuholela ekuboshweni kokukhula kwamangqamuzana nokufa kwamangqamuzana.Ngaphandle kwayo, amagciwane awakwazi ukuphindaphinda.
Indlela yokwenza: indlela yokusebenza iwukuphazamisa ukwakheka kwama-nucleic acid adingekayo kuma-microorganisms e-pathogenic, okwenza amabhaktheriya angabi nokudla okunomsoco futhi amise ukukhula, ukuthuthukiswa nokuzala, abe nomphumela wokubulala ngokucindezela ku-hemolytic streptococcus, staphylococcus kanye ne-meningococcal.
I-Pharmacodynamics: I-Oral imuncwa kalula emgudwini wamathumbu, isabalaliswe kakhulu emzimbeni, ingangena kumgoqo wegazi nobuchopho phakathi kwezicubu zobuchopho, futhi ingangena kumgoqo we-placenta ku-fetus.Ukukhishwa okusheshayo, ikakhulukazi okukhishwe kuma-metabolites ezinso.
Isicelo somtholampilo: Isetshenziselwa ikakhulukazi ukutheleleka kokuhlukumezeka okubangelwa ukutheleleka nge-hemolytic streptococcus, i-staphylococcus, kanye nezifo zesilonda zendawo.
Isetshenziswa: I-Sulfanilamide inobuthi obuphansi emithini ye-sulfa, ingafakwa ezinsaneni, abesifazane abakhulelwe, abesifazane abakhulelwe naphakathi nokuya esikhathini, kodwa hhayi ngemithamo emikhulu.Ukuba nemiphumela yokutheleleka kwe-hemolytic streptococcal (i-erysipelas, i-puerperal fever, i-tonsillitis), ukutheleleka kwe-urinary tract (i-gonorrhea) nokunye;futhi isiphakathi sokuhlanganiswa kwesinye isidakamizwa se-sulfa (njenge-sulfa amidine, i-pyrimidine ne-sulfamethoxazole sulfa methoxy-triazine, njll.).
1. I-Sulfanilamide (i-CAS: 63-74-1) iyinhloko yokusetshenziswa kwezidakamizwa ze-sulfa.
2. Isetshenziswa njenge-reagent ukuze inqume i-nitrite, ebuye isetshenziswe embonini yezemithi.
3. Isetshenziswa njengezinqamuli zokwenziwa kwezinye izidakamizwa ze-sulfa, ngisho nokubulala amagciwane esilonda.
4. I-Amino benzene sulfonamide iphakathi kwe-asulam ye-herbicide, kanye ne-intermediate yomuthi we-sulfa.
5. Umuthi wezilwane, izidakamizwa ezilwa nokuvuvukala, zokuhlaziya nokutholwa.
6. I-Wide spectrum antibacterial, enemiphumela yokulwa namagciwane ku-hemolytic streptococcus, Neisseria meningitidis, Staphylococcus aureus namanye amagciwane e-Gram-positive kanye nama-negative.Lo mkhiqizo uyisicelo se-topical, ungamuncwa kancane enxebeni.Ngezifo ezibuhlungu ze-hemolytic streptococcus kanye ne-staphylococcus.Ingasetshenziswa futhi ukumisa ngokushesha isilonda esophayo.
