Sulfanilamide CAS 63-74-1 Purity >99.5% (HPLC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili weSulfanilamide (CAS: 63-74-1) kunye nomgangatho ophezulu, imveliso yorhwebo.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iSulfanilamide,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Sulfanilamide |
| Izithethantonye | C-SN;4-Aminobenzenesulfonamide;p-Aminobenzenesulfonamide |
| Ubume beStokhwe | Kwi-Stock, iMveliso yeMveliso yeeToni ezingama-2000 |
| Inombolo yeCAS | 63-74-1 |
| Ifomula yeemolekyuli | I-C6H8N2O2S |
| Ubunzima beMolekyuli | 172.20 g/mol |
| Indawo yokunyibilika | 164.5 ~ 166.5℃ |
| Ukuxinana | 1.08 |
| Ukunyibilika kwamanzi | Ayinyibiliki ngokupheleleyo emanzini, 7.5 g/l 25℃ |
| Ukunyibilika | Inyibilika kwi-Ethanol, i-acetone.I-Insoluble kwi-Ether, i-Benzene, i-Chloroform |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | I-White Crystalline Granular okanye umgubo | Iyahambelana |
| Indawo yokunyibilika | 164.5 ~ 166.5℃ | 165.3 ~ 165.7℃ |
| Ubunyulu / Indlela yokuHlalutya | >99.5% (HPLC) | 99.8% |
| Ilahleko ekomisweni | ≤0.50% | 0.06% |
| Intsalela kwi-Ignition | ≤0.10% | 0.06% |
| Ubumuncu | ≤0.1mol/L NaoH 0.2ml | Iyahambelana |
| Ukucaca kwesisombululo | Ukucaca | Ukucaca |
| Izinto ezinxulumeneyo | <0.50% | <0.50% |
| Iintsimbi ezinzima (njenge Pb) | ≤10ppm | <10ppm |
| Intsimbi (Fe) | ≤5ppm | <5ppm |
| I-Chloride (Cl-) | ≤100ppm | <100ppm |
| Isulfate (SO42-) | ≤200ppm | <200ppm |
| I-1 H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| I-LCMS | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Kuphephe ukuchanabeka kwilanga elithe ngqo, ukufuma kunye nobushushu obugqithisileyo.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iimpawu zeHazard Xn - Ziyingozi
Iikhowudi zoMngcipheko 40 - Ubungqina obulinganiselweyo besiphumo se-carcinogenic
Inkcazo yoKhuseleko S24/25 -Kuphephe ukudibana nolusu namehlo.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S22 - Musa ukuphefumla uthuli.
WGK eJamani 3
RTECS WO8400000
FLUKA BRAND F IIKHOWUDI 10
TSCA Ewe
Ikhowudi yeHS 2935900090
Udidi 8 lweengozi
Ubutyhefu LD50 ngomlomo kwiimpuku: 3.8 g/kg (Marshall)
I-Sulfanilamide (i-CAS: 63-74-1) yi-organic sulfur compound efana ne-p-aminobenzoic acid (PABA) enepropati ye-antibacterial.I-Sulfanilamide ikhuphisana ne-PABA nge-enzyme yebhaktheriya i-dihydropteroate synthase, ngaloo ndlela ikhusela ukufakwa kwe-PABA kwi-dihydrofolic acid, i-precursor ye-folic acid.Oku kukhokelela ekuvinjweni kwe-bacterial folic acid synthesis kunye ne-de novo synthesis ye-purines kunye ne-pyrimidines, ekugqibeleni kubangele ukubanjwa kweseli kunye nokufa kweeseli.Ngaphandle kwayo, ibhaktheriya ayikwazi ukuphindaphinda.
Indlela yokwenza: indlela yokusebenza kukuphazamisa ukuhlanganiswa kwe-nucleic acids efunekayo kwi-pathogenic microorganisms, ukwenza ibhaktheriya ingabi nesondlo kwaye imise ukukhula, uphuhliso kunye nokuzala, ibe nefuthe lokubulala i-hemolytic streptococcus, i-staphylococcus kunye ne-meningococcal.
I-Pharmacodynamics: Umlomo ufunxeka ngokulula kwiphecana lesisu, usasazwa ngokubanzi emzimbeni, unokungena kumqobo wegazi-ubuchopho kwizicubu zobuchopho, kwaye unokungena kumqobo we-placental kwi-fetus.Ukukhutshwa ngokukhawuleza, ngokukodwa kwi-metabolites evela kwizintso.
Isicelo Clinical: Ikakhulu isetyenziselwa usulelo ukwenzakala okubangelwa usulelo hemolytic streptococcus, staphylococcus, kunye nosulelo inxeba lendawo.
Ukusetyenziswa: I-Sulfanilamide inetyhefu encinane kumachiza e-sulfa, inokusetyenziswa kwiintsana, amabhinqa akhulelweyo, amabhinqa akhulelweyo naxa esexesheni, kodwa kungekhona ngeedosi ezinkulu.Ukuba nemiphumo kwi-hemolytic streptococcal infection (i-erysipelas, i-puerperal fever, i-tonsillitis), usulelo lwe-urinary tract (i-gonorrhea) kunye nokunye;kwakhona esiphakathi sokwenziwa kwezinye ichiza sulfa (ezifana sulfa amidine, pyrimidine kunye sulfamethoxazole sulfa methoxy-triazine, njl.).
1. I-Sulfanilamide (i-CAS: i-63-74-1) iyona nto iphambili yokwenziwa kweziyobisi ze-sulfa.
2. Isetyenziswe njenge-reagent ukumisela i-nitrite, iphinda isetyenziswe kwishishini lamachiza.
3. Isetyenziswa njengeziphakathi ekudityanisweni kwamanye amachiza e-sulfa, nkqu nokubulala iintsholongwane kwinxeba.
4. I-amino benzene sulfonamide iphakathi kwi-asulam ye-herbicide, kunye ne-intermediate yeyeza le-sulfa.
5. Iyeza lezilwanyana, iziyobisi ezichasayo, ukuhlalutya kunye nokufumanisa.
6. Uluhlu olubanzi lwe-antibacterial, olunempembelelo ye-antibacterial kwi-hemolytic streptococcus, i-Neisseria meningitidis, i-Staphylococcus aureus kunye nezinye iibhaktheriya ze-Gram-positive kunye ne-negative.Le mveliso ifakwe kwi-topical application, inokufunxwa ngokuyinxenye kwinxeba.Ukosuleleka ngokwenzakala kwe-hemolytic streptococcus kunye ne-staphylococcus.Isenokusetyenziswa ukunqanda ngokukhawuleza inxeba elophayo.
