Vitamin B12 (Cyanocobalamin) CAS 68-19-9 Nyocha 97.0 ~ 102.0% Ụlọ ọrụ
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata vitamin B12 (Cyanocobalamin) (CAS: 68-19-9) nwere oke mma.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com
| Aha Chemical | Vitamin B12 |
| Ụdị okwu | cyanocobalamin;VB12 |
| Nọmba CAS | 68-19-9 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C63H88Con14O14P |
| Ibu molekụla | 1,355,39 |
| Ebe Na-agbaze | > 300 ℃ |
| Mmetụta | Hygroscopic.Okpomọkụ na-enwe mmetụta, mmetụta nke mmiri |
| Solubility na Mmiri | Dị ntakịrị Soluble na Mmiri.Ogo nke Solubility na mmiri 12.5 g/l 25 ℃ |
| Solubility (Enweghị ike soluble na) | Acetone, chloroform, ether |
| Isi / ire | Njirimara |
| COA & MSDS | Dị |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ụtụ ntụ ntụ kristal uhie gbara ọchịchịrị (Usoro anya) |
| njirimara A | UV: Spectrum Absorption na-egosi Maxima na 278± 1nm, 361± 1nm, na 550± 2nm |
| A361nm/A278nm: 1.70 ~ 1.90 | |
| A361nm/A550nm: 3.15~3.40 | |
| njirimara B | Cobalt: Zute ihe ndị USP chọrọ |
| njirimara C | HPLC: Oge njide nke nnukwu ọnụ ọgụgụ kachasị elu nke Ngwọta Nlereanya dabara na nke Ngwọta Ọkọlọtọ |
| Ọnwụ na ihicha | <10.00% |
| Nyocha | 97.0 ~ 102.0% (Ọ dabere na akpọnwụwo) |
| Ọnọdụ ndị emetụtara | |
| Mgbakọta adịghị ọcha | <3.00% |
| 7β,8β-Lactocyanocobalamin | <1.00% |
| 34-Methylcyanocobalamin | <2.00% |
| 8-Epi-cyanocobalamin | <1.00% |
| Ihe ọ bụla ọzọ na-enweghị isi adịghị ọcha | <0.50% |
| 50-Carboxycyanocobalamin | <0.50% |
| 32-Carboxycyanocobalamin | <0.50% |
| Ọla dị arọ | ≤10ppm |
| Arsenic (dị ka) | ≤3pm |
| Ndu (Pb) | ≤3pm |
| Residual Solvents Acetone | <5000ppm |
| Nnwale Microbiological | |
| Ngụkọta ọnụ ọgụgụ microbial nke ikuku ikuku | <1000cfu/g |
| Mkpokọta yist & ebu | <100cfu/g |
| E.Coli | Ihe ọjọọ |
| Salmonella | Ihe ọjọọ |
| Nha urughuru | 100% Site na 80 Mesh |
| Spectrum infrared | Dabara na Ọdịdị |
| Solubility na H2O | Red gbara ọchịchịrị, 10 mg / ml ngafe |
| Nlele ọkọlọtọ | USP 40 |
ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ ma nwee ikuku nke ọma pụọ na ihe ndị na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
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Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Russia, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
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Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
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Vitamin B12 (Cyanocobalamin) (CAS: 68-19-9) bụ otu n'ime vitamin B complex, nke a na-akpọ VB12, otu n'ime vitamin B, bụ ụdị mgbagwoju organic ogige nwere, Ọ bụ vitamin kasị ukwuu na kasị mgbagwoju anya. molekul hụrụ ugbu a.Ọrụ:
1) Vitamin B12 nwere ike iguzogide imeju abụba abụba, kwalite nchekwa vitamin A na imeju.
2) Vitamin B12 na-akwalite mkpụrụ ndụ tozuru oke na metabolism nke anụ ahụ.
3) Vitamin B12 na-ekere òkè n'ichepụta ụmị ọkpụkpụ RBC, n'ihi ya, ọ nwere ike ịbụ ọgwụgwọ ọrịa anaemia.
4) Vitamin B12 na-abawanye ọnụego ojiji folic acid, na-akwalite carbohydrate, abụba na protein metabolism.
5) Vitamin B12 nwere ike ịkwalite methyl transferase.
6) Vitamin B12 nwere ike kwalite mmepe na maturation nke mkpụrụ ndụ ọbara uhie, nke mere na ahụ hematopoietic na-arụ ọrụ na nkịtị.
steeti, mgbochi nke anaemia na-emebi emebi;nọgide na-enwe ahụ ike usoro.
7) Vitamin B12 nwere ọrụ nke amino acid na-arụ ọrụ ma na-akwalite biosynthesis nke nucleic acid, nwere ike ịkwalite njikọ protein, ọ na-arụ ọrụ dị mkpa maka uto na mmepe nke ụmụ ọhụrụ na ụmụaka.
8) Vitamin B12 nwere ike metabolize ọdụdụ asịd na-eme ka abụba, carbohydrates, protein nwere ike na-eji nke ọma site ahu.
9) Vitamin B12 nwere ike wepụ iwe iwe ma nyere aka ịnọgide na-etinye uche, welie ncheta na mmetụta nke nhazi.
10) Vitamin B12 bụ vitamin dị mkpa iji mee ka ọrụ sistemu rụchaa yana sonye n'ịzụlite ụdị lipoprotein.
