I-Vitamin B12 (Cyanocobalamin) CAS 68-19-9 Assay 97.0~102.0% Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili kanye nomphakeli we-Vitamin B12 (Cyanocobalamin) (CAS: 68-19-9) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Vitamin B12 |
| Omqondofana | I-Cyanocobalamin;VB12 |
| Inombolo ye-CAS | 68-19-9 |
| Isimo Sesitoko | Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani |
| I-Molecular Formula | I-C63H88CoN14O14P |
| Isisindo samangqamuzana | 1,355.39 |
| I-Melting Point | >300℃ |
| Kuyazwela | I-Hygroscopic.Kuyazwela Ukushisa, Kuyazwela Umswakama |
| Ukuncibilika Emanzini | Incibilika Kancane Emanzini.Idigri Yokuncibilika Emanzini 12.5 g/l 25℃ |
| I-Solubility (Ayincibiliki ngaphakathi) | I-acetone, i-chloroform, i-Ether |
| Iphunga / Ukunambitha | Isici |
| I-COA ne-MSDS | Iyatholakala |
| Ibhrendi | I-Ruifu Chemical |
| Into | Imininingwane |
| Ukubukeka | I-Crystalline Powder Ebomvu Ebomvu (Indlela Ebonakalayo) |
| Ukuhlonza A | I-UV: I-Absorption Spectrum Exhibits Maxima ku-278±1nm, 361±1nm, kanye no-550±2nm |
| I-A361nm/A278nm: 1.70~1.90 | |
| I-A361nm/A550nm: 3.15~3.40 | |
| Ukuhlonza B | I-Cobalt: Hlangana Nezimfuneko ze-USP |
| Ukuhlonza C | I-HPLC: Isikhathi Sokugcinwa Kwesiqongo Esiyinhloko Sesixazululo Sesampula sihambisana naleso Sesixazululo Esijwayelekile |
| Ukulahlekelwa Ekumisweni | <10.00% |
| Isivivinyo | 97.0~102.0% (Kusisekelo Esomisiwe) |
| Ama-Sunstances ahlobene | |
| Ukungcola Okuphelele | <3.00% |
| 7β,8β-Lactocyanocobalamin | <1.00% |
| 34-Methylcyanocobalamin | <2.00% |
| 8-Epi-Cyanocobalamin | <1.00% |
| Noma yikuphi OkunyeUkungcola Okungaziwa | <0.50% |
| 50-Carboxycyanocobalamin | <0.50% |
| 32-Carboxycyanocobalamin | <0.50% |
| Izinsimbi Ezisindayo | ≤10ppm |
| I-Arsenic (As) | ≤3ppm |
| Ukuhola (Pb) | ≤3ppm |
| I-Residual Solvents i-acetone | <5000ppm |
| Ukuhlolwa kweMicrobiological | |
| Isamba se-Aerobic Microbial Count | <1000cfu/g |
| Isamba seYeast & Mold | <100cfu/g |
| E.Coli | Okubi |
| I-Salmonella | Okubi |
| Usayizi Wezinhlayiyana | 100% Nge-80 Mesh |
| I-Infrared Spectrum | Ivumelana Nesakhiwo |
| I-Solubility ku-H2O | Okubomvu Okumnyama, 10 mg/ml Pass |
| Izinga Lokuhlola | USP40 |
Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina esitsheni esivalwe ngci.Gcina endaweni yokugcina impahla epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Please contact: 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, eRussia, 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.
I-Vitamin B12 (Cyanocobalamin) (i-CAS: 68-19-9) iyilungu le-vitamin B complex, elifushaniswe ngokuthi i-VB12, enye yamavithamini B, iwuhlobo lwe-organic compound eyinkimbinkimbi equkethe, Iyivithamini enkulu kunazo zonke futhi eyinkimbinkimbi kakhulu. I-molecule etholakele kuze kube manje.Imisebenzi:
1) I-Vitamin B12 ingamelana nesibindi esinamafutha, ikhuthaze ukugcinwa kwe-vitamin A esibindi.
2) I-Vitamin B12 Ikhuthaza ukuvuthwa kwamaseli kanye nomzimba womzimba.
3) I-Vitamin B12 ibamba iqhaza ekwenziweni komnkantsha we-RBC, ngakho-ke ingaba ukwelashwa kwe-anemia eyingozi.
4) I-Vitamin B12 inyusa izinga lokusebenzisa i-folic acid, ikhuthaze ama-carbohydrate, amafutha kanye namaprotheni umzimba.
5) I-Vitamin B12 ingakhuthaza i-methyl transferase.
6) I-Vitamin B12 ingakhuthaza ukuthuthukiswa nokuvuthwa kwamangqamuzana abomvu egazi, ukuze umsebenzi we-hematopoietic womzimba ngendlela evamile.
isimo, ukuvimbela i-anemia eyingozi;gcina uhlelo olunempilo.
7) I-Vitamin B12 inomsebenzi wokwenza kusebenze ama-amino acid futhi ikhuthaze i-biosynthesis yama-nucleic acid, ingakhuthaza ukuhlanganiswa kwamaprotheni, idlala indima ebalulekile ekukhuleni nasekuthuthukisweni kwezinsana nezingane ezincane.
I-8) I-Vitamin B12 ingakwazi ukugaya ama-fatty acids futhi yenze amafutha, ama-carbohydrates, amaprotheni angasetshenziswa kahle ngumzimba.
9) I-Vitamin B12 ingaqeda ukucasuka futhi isize ukugcina ukugxila, ukuthuthukisa inkumbulo kanye nomuzwa wokulinganisela.
10) I-Vitamin B12 iyivithamini edingekayo ukugcina umsebenzi wesistimu uphelile futhi ubambe iqhaza ekwakheni uhlobo lwe-lipoprotein.
