Barbituric Acid CAS 67-52-7 Kuchena > 99.5% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weBarbituric Acid (CAS: 67-52-7) ine mhando yepamusoro.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira chigadzirwa ichi, ndapota tumira ruzivo rwakadzama runosanganisira nhamba yeCAS, zita rechigadzirwa, huwandu kwatiri.Please contact: alvin@ruifuchem.com
| Chemical Name | Barbituric Acid |
| Mashoko anoreva zvakafanana | 2,4,6-Trihydroxypyrimidine;Malonylurea;2,4,6(1H,3H,5H)-Pyrimidinetrione |
| Nhamba yeCAS | 67-52-7 |
| Nhamba yeCAT | RF2724 |
| Stock Status | MuStock, Kukwanisa Kugadzira Matani makumi matatu pamwedzi |
| Molecular Formula | C4H4N2O3 |
| Molecular Weight | 128.09 |
| Melting Point | 248.0~255.0℃(Zvita) (lit.) |
| Boiling Point | 260 ℃ (Kuparara) |
| Density | 1.4655 |
| Sensitive | Mhepo Inonzwa, Inonzwa Kupisa.Zviri Weathered in Air. |
| Solubility mumvura | Zvishoma Soluble mumvura Inotonhora.Soluble mumvura inopisa |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa |
| Chitarisiko | Ichena kana Isina-White Crystalline Powder |
| Kuchena / Analysis Method | >99.5% (HPLC) |
| Melting Point | 248.0~255.0℃ |
| Kurasika paKuomesa | <0.50% |
| Sulfate Ash | <0.20% |
| Chloride (Cl-) | <50ppm |
| Sulfate (SO42-) | <50ppm |
| Heavy Metals (as Pb) | <20ppm |
| Magnesium (Mg) | <10ppm |
| Zinc (Zn) | <5ppm |
| Cobalt (Co) | <5ppm |
| Manganese (Mn) | <10ppm |
| Mhangura (Cu) | <5ppm |
| Calcium (Ca) | <10ppm |
| lron (Fe) | <5ppm |
| Nickel (Ni) | <5ppm |
| Kutungamira (Pb) | <5ppm |
| Cadmium (Cd) | <5ppm |
| Chrome (Cr) | <5ppm |
| Zvose Zvisina Kuchena | <0.50% |
| Infrared Spectrum | Inopindirana neChimiro |
| Proton NMR Spectrum | Inopindirana neChimiro |
| Solubility muHot H2O | Isina Ruvara, Yakajeka, 0.5g mu10ml Inopisa Mvura Pass |
| Test Standard | Enterprise Standard |
Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro
Kutenga sei?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Russia, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Barbituric Acid (CAS: 67-52-7), Barbiturates inotorwa kubva kubarbituric acid, barbituric acid inoumbwa ne condensation yemalonic acid uye urea, iyo pachayo haina anesthetic effect, asi kana C2 uye C5 maatomu ayo akatsiviwa nemajini akasiyana. , inogona kugadzira mhando dzakawanda dzebarbiturate agents, semuenzaniso, okisijeni yeC2 inotsiviwa nesarufa, iyo inogadzira sulfur barbiturates, senge thiopental.Barbiturates 'mechanisheni yakangofanana, inoshanda pamatanho akasiyana epakati tsinga system, uye ine isina-chaiyo inhibition.Iyo sedative uye hypnotic mhedzisiro inogona kuve yakabatana nekusarudza inhibition yethalamic reticular upstream activating system, nekudaro ichivharira iyo excite transduction kune cerebral cortex.Yayo Anticonvulsant mhedzisiro inoitwa kuburikidza nekuvharisa synaptic kutapurirana mukati metsinga system, kuvandudza magetsi ekusimudzira chikumbaridzo mumotor cortex.Barbiturates ine kurapa mhedzisiro inoita basa rekudzivisa mukati metsinga system, senge phenobarbital (phenobarbitone), amobarbital (amylobarbitone), thiopental, methohexital (methohexi-tone).Inhibitory barbiturates ine sedative, hypnotic, anticonvulsant uye anesthetic madhara, asi iyo sedative-hypnotic agent yakabviswa, nokuti mukugadzirisa zviri nyore kubudisa kushivirira kwakanyanya, kutsamira kwezvinodhaka uye zvinodhaka chiropa enzyme induction.
