Sulfanilamide CAS 63-74-1 Purity >99.5% (HPLC) wheketere
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Sulfanilamide (CAS: 63-74-1) me te kounga teitei, te hanga arumoni.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hokona Sulfanilamide,Please contact: alvin@ruifuchem.com
| Ingoa matū | Sulfanilamide |
| Nga kupu taurite | C-SN;4-Aminobenzenesulfonamide;p-Aminobenzenesulfonamide |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 2000 Tons |
| Tau CAS | 63-74-1 |
| Tātai rāpoi | C6H8N2O2S |
| Taumaha rāpoi | 172.20 g/mol |
| Iwi Whakarewa | 164.5~166.5℃ |
| Kiato | 1.08 |
| Wairewa wai | Kare i Rirewa ki te wai, 7.5 g/l 25 ℃ |
| Wairewa | Wairewa ki te Ethanol, Acetone.Kore i whakarewahia ki te Etera, te Benzene, te Chloroform |
| COA & MSDS | Kei te waatea |
| Tauira | Kei te waatea |
| Taketake | Shanghai, Haina |
| Waitohu | Ruifu Chemical |
| Nga taonga | Whakatakotoranga | Hua |
| Te ahua | White Crystalline Granular Paura ranei | Ka tutuki |
| Iwi Whakarewa | 164.5~166.5℃ | 165.3~165.7℃ |
| Te Maama / Tikanga Tatauria | >99.5% (HPLC) | 99.8% |
| Ngaronga i te whakamaroke | ≤0.50% | 0.06% |
| Te toenga i runga i te mura | ≤0.10% | 0.06% |
| Kawakawa | ≤0.1mol/L NaoH 0.2ml | Ka rite |
| Maramatanga o te Otinga | Maramatanga | Maramatanga |
| Nga Taonga Paanga | <0.50% | <0.50% |
| Konga Taamaha (hei Pb) | ≤10ppm | <10ppm |
| Rino (Fe) | ≤5ppm | <5ppm |
| Chloride (Cl-) | ≤100ppm | <100ppm |
| Putakawa (SO42-) | ≤200ppm | <200ppm |
| 1 H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki |
| LCMS | E rite ana ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.A ape i te pa ki te ra tika, te makuku me te wera nui.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.
Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.
Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.
KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.
Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.
MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.
Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.
Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.
Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.
Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.
Nga Tohu Whakamate Xn - He kino
Waehere Morearea 40 - Nga taunakitanga iti o te paanga mate pukupuku
Whakaahuatanga Haumaru S24/25 - Kaua e pa ki te kiri me nga kanohi.
S36 - Mau kakahu whakamarumaru tika.
S22 - Kaua e pupuhi puehu.
WGK Tiamana 3
RTECS WO8400000
FLUKA BRAND F CODES 10
TSCA Ae
Waehere HS 2935900090
Koehe morearea 8
Paitini LD50 ā-waha ki te kiore: 3.8 g/kg (Marshall)
Ko te Sulfanilamide (CAS: 63-74-1) he pūhui whanariki pararopi e rite ana te hanganga ki te waikawa p-aminobenzoic (PABA) me te taonga antibacterial.Ka whakataetae a Sulfanilamide ki te PABA mo te enzyme dihydropteroate synthase huakita, na reira ka aukati i te whakaurunga o te PABA ki roto i te waikawa dihydrofolic, te tohu tuatahi o te waikawa folic.Ko tenei ka arai ki te aukati i te whakahiato waikawa folic huakita me te whakahiato de novo o te purines me te pyrimidines, i te mutunga ka hopukina te tipu o te pūtau me te mate pūtau.Ki te kore e taea e te huakita te tukurua.
Te tikanga o te mahi: he whakararu i te whakahiatotanga o nga waikawa nucleic e hiahiatia ana mo nga microorganisms pathogenic, ka kore te huakita i te kai me te aukati i te tipu, te whakawhanaketanga me te whakaputa uri, ka aukati i te mate whakamate ki te streptococcus hemolytic, staphylococcus me te meningococcal.
Pharmacodynamics: Ko te waha ka ngawari ki te uru mai i te kopa gastrointestinal, ka tohatoha whanui ki roto i te tinana, ka uru ki roto i te arai toto-roro ki roto i te kiko roro, ka uru ki te arai placental ki te kopu.Ko te whakaheke tere, ko te nuinga ka peia i roto i nga metabolites mai i nga whatukuhu.
Te tono haumanu: I whakamahia te nuinga mo te mate whaanui na te mate hemolytic streptococcus, staphylococcus, me nga mate patunga rohe.
Whakamahinga: Ko te Sulfanilamide he iti ake te paitini i roto i nga raau taero sulfa, ka taea te tono mo nga kohungahunga, nga wahine hapu, nga wahine hapu me te wa e paheke ana, engari kaua i nga pota nui.Ka pa ki te mate hemolytic streptococcal (erysipelas, puerperal fever, tonsillitis), mate mimi (gonorrhea) me era atu;ko te takawaenga hoki mo te whakahiato o etahi atu rongoa sulfa (penei i te sulfa amidine, pyrimidine me te sulfamethoxazole sulfa methoxy-triazine, me etahi atu).
1. Ko te Sulfanilamide (CAS: 63-74-1) te rauemi mata matua mo te whakahiato o nga raau taero sulfa.
2. Ka whakamahia hei reagent ki te whakatau i te nitrite, ka whakamahia ano hoki i roto i te umanga rongoa.
3. Ka whakamahia hei takawaenga mo te whakahiato o etahi atu raau taero sulfa, ahakoa mo te whakakino mate.
4. Ko te Amino benzene sulfonamide te takawaenga o te herbicide asulam, me te takawaenga o te rongoa sulfa.
5. Te rongoa kararehe, nga raau taero anti-inflammatory, mo te tātari me te rapu.
6. He momo antibacterial whanui whanui, he paanga antibacterial ki te streptococcus hemolytic, Neisseria meningitidis, Staphylococcus aureus me etahi atu huakita Gram-pai me te kino.Ko tenei hua he tono kaupapa, ka taea te tango i tetahi waahanga mai i te patunga.Mo nga mate whara o te streptococcus hemolytic me te staphylococcus.Ka taea hoki te whakamahi kia tere te whakamutu i te patunga toto.
