Waikawa Barbituric CAS 67-52-7 Purity >99.5% (HPLC) wheketere
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga me te kaiwhakarato o te Waikawa Barbituric (CAS: 67-52-7) me te kounga teitei.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki tenei hua, tukuna mai nga korero taipitopito ko te nama CAS, te ingoa hua, te rahinga ki a maatau.Please contact: alvin@ruifuchem.com
| Ingoa matū | Waikawa Barbituric |
| Nga kupu taurite | 2,4,6-Trihydroxypyrimidine;Malonylurea;2,4,6(1H,3H,5H)-Pyrimidinetrione |
| Tau CAS | 67-52-7 |
| Tau CAT | RF2724 |
| Tūnga Taonga | I roto i te Stock, Production Raukaha 30 Tons ia Marama |
| Tātai rāpoi | C4H4N2O3 |
| Taumaha rāpoi | 128.09 |
| Iwi Whakarewa | 248.0~255.0 ℃(tikuri) (marama) |
| Kohuatanga | 260 ℃ (Porohanga) |
| Kiato | 1.4655 |
| Tairongo | Te Hau, Te wera.Kei te rangi i te rangi. |
| Wairewa i te wai | He iti te wairewa ki te wai matao.Wairewa ki te wai wera |
| Waitohu | Ruifu Chemical |
| Tūemi | Whakatakotoranga |
| Te ahua | Te Paura Maama, Maama-Ma ranei |
| Te Maama / Tikanga Tatauria | >99.5% (HPLC) |
| Iwi Whakarewa | 248.0~255.0℃ |
| Ngaronga i te whakamaroke | <0.50% |
| Te pungarehu ngawha | <0.20% |
| Chloride (Cl-) | <50ppm |
| Putakawa (SO42-) | <50ppm |
| Konga Taamaha (hei Pb) | <20ppm |
| Konupora (Mg) | <10ppm |
| Konutea (Zn) | <5ppm |
| Cobalt (Co) | <5ppm |
| Konupora (Mn) | <10ppm |
| Parahi (Cu) | <5ppm |
| Konupora (Ca) | <10ppm |
| lron (Fe) | <5ppm |
| Nika (Ni) | <5ppm |
| Arataki (Pb) | <5ppm |
| Cadmium (Cd) | <5ppm |
| Chrome (Cr) | <5ppm |
| Nga poke katoa | <0.50% |
| Spectrum Infrared | He rite ki te Hanganga |
| Proton NMR Spectrum | He rite ki te Hanganga |
| Wairewa i roto i te H2O wera | Taekore, Maama, 0.5g i roto i te 10ml Wai Hot Pass |
| Paerewa Whakamatau | Paerewa hinonga |
Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku
Me pehea te hoko?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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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.
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Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.
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Waikawa Barbituric (CAS: 67-52-7), Ko nga Barbiturates he hua o te waikawa barbituric, ka hangaia te waikawa barbituric e te whakamaaramatanga o te waikawa malonic me te Urea, kaore he awenga anesthetic, engari mena ka whakakapihia ana ngota C2 me C5 e nga ira rereke. , ka taea e ia te whakaputa i te maha o nga momo o nga kaihoko barbiturate, hei tauira, ka whakakapihia te hāora o C2 ki te whanariki, e whakaputa ana i te whanariki barbiturates, penei i te thiopental.He rite tonu te tikanga o te Barbiturates, he rereke te mahi i runga i nga taumata rereke o te punaha io matua, me te aukati kore-motuhake.Ko ona paanga whakamaarama me te hypnotic ka pa atu ki te aukati i te taha o te punaha whakahoa o te reticular thalamic reticular upstream activating system, na reira ka aukati i te whakawhiti whakahihiko ki te cortex cerebral.Ka mahia tana paanga Anticonvulsant ma te aukati i te tuku synaptic i roto i te punaha nerve matua, hei whakapai ake i te paepae whakaihiihi hiko i roto i te motuka motuka.Ko nga Barbiturates e whai hua ana ki te rongoa he mahi aukati i roto i te punaha nerve matua, penei i te phenobarbital (phenobarbitone), amobarbital (amylobarbitone), thiopental, methohexital (methohexi-tone).Ko nga barbiturates inhibitory he mea whakarokiroki, hypnotic, anticonvulsant me te anesthetic, engari kua whakakorehia tana kaihoko-hypnotic, na te mea i roto i te tukanga he ngawari ki te whakaputa i te manawanui nui, te ti'aturi i te tarukino me te whakauru i te ate tarukino.
