Huaʻai B12 (Cyanocobalamin) CAS 68-19-9 Assay 97.0~102.0% Factory
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako i ka Vitamin B12 (Cyanocobalamin) (CAS: 68-19-9) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com
| Inoa Kimia | Huaola B12 |
| Nā huaʻōlelo like | Cyanocobalamin;VB12 |
| Helu CAS | 68-19-9 |
| Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
| ʻĀpana Molekala | C63H88CoN14O14P |
| Kaumaha Molecular | 1,355.39 |
| Lae hehee | >300 ℃ |
| Pilikino | Hygroscopic.Hoʻomaʻamaʻa wela, ʻoluʻolu |
| Solubility i ka wai | Hiki i ka wai.Degere o ka Solubility i ka wai 12.5 g/l 25 ℃ |
| Solubility | Acetone, Chloroform, Etera |
| ʻala / ʻono | ʻano ʻano |
| COA & MSDS | Loaʻa |
| Brand | Kemika Ruifu |
| 'ikamu | Nā kikoʻī |
| Ka nana aku | ʻEleʻele ʻulaʻula Crystalline pauda |
| ʻIkepili A | UV: Hōʻike ka Absorption Spectrum i ka Maxima ma 278±1nm, 361±1nm, a me 550±2nm |
| A361nm/A278nm: 1.70~1.90 | |
| A361nm/A550nm: 3.15~3.40 | |
| ʻIkepili B | Cobalt: E hoʻokō i nā koi USP |
| ʻIkepili C | HPLC: ʻO ka Manawa Paʻa o ka Puʻupuʻu Nui o ka Haʻina Hana Hoʻohālikelike e pili ana i kēlā o ka Solution Maʻamau |
| Nalo ma ka maloo | <10.00% |
| Hoʻāʻo | 97.0~102.0% (Ma ke kumu maloʻo) |
| Na Sunstance pili | |
| Huina paumaele | <3.00% |
| 7β,8β-Lactocyanocobalamin | <1.00% |
| 34-Methylcyanocobalamin | <2.00% |
| 8-Epi-Cyanocobalamin | <1.00% |
| ʻO nā mea haumia ʻē aʻe | <0.50% |
| 50-Carboxycyanocobalamin | <0.50% |
| 32-Carboxycyanocobalamin | <0.50% |
| Nā Metala Kaumaha | ≤10ppm |
| Arsenic (As) | ≤3ppm |
| Ke kēpau (Pb) | ≤3ppm |
| Koena Solvents Acetone | <5000ppm |
| Nā hoʻokolohua Microbiological | |
| Huina Aerobic Microbial Helu | <1000cfu/g |
| Huina hū & Mold | <100cfu/g |
| E.Coli | ʻinoʻino |
| Salmonella | ʻinoʻino |
| Ka nui o ka ʻāpana | 100% Ma o 80 Mesh |
| Infrared Spectrum | Kūlike i ka hoʻolālā |
| Solubility i loko o H2O | ʻEleʻele ʻulaʻula, 10 mg/ml Pass |
| Kūlana hoʻāʻo | USP 40 |
Pūʻolo:ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o kahi pahu paʻa.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi hoʻi i hoʻokaʻawale ʻia mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Russia, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
ʻO ka Vitamin B12 (Cyanocobalamin) (CAS: 68-19-9) he lālā ia o ka vitamin B complex, i hoʻopau ʻia e like me VB12, kekahi o nā huaora B, he ʻano o ka mea hoʻohuihui organik paʻakikī, ʻo ia ka nui a paʻakikī loa. mole i loaʻa i kēia manawa.Nā hana:
1) Hiki i ka Vitamin B12 ke kū'ē i ke ake momona, hoʻoikaika i ka mālama ʻana i ka huaʻa A i loko o ke ake.
2) Huaʻai B12 Hoʻoikaika i ka ulu ʻana o ke kino a me ke kino.
3) Ke komo nei ka Vitamin B12 i ka hana ʻana o ka iwi iwi RBC, no laila hiki ke mālama i ka anemia pernicious.
4) Hoʻonui ka Vitamin B12 i ka nui o ka hoʻohana ʻana i ka folic acid, hoʻoikaika i ka carbohydrate, ka momona a me ka protein metabolism.
5) Hiki i ka Vitamin B12 ke hoʻoikaika i ka methyl transferase.
6) Hiki i ka Vitamin B12 ke hoʻoikaika i ka hoʻomohala ʻana a me ka hoʻomaʻamaʻa ʻana o nā keʻena koko ʻulaʻula, i hiki ai i ke kino hematopoietic hana i kahi maʻamau.
mokuʻāina, ka pale ʻana i ka anemia pernicious;mālama i kahi ʻōnaehana olakino.
7) ʻO ka Vitamin B12 ka hana o ka hoʻoulu ʻana i nā waikawa amino a hoʻoikaika i ka biosynthesis o nā waikawa nucleic, hiki ke hoʻoikaika i ka synthesis protein, he hana koʻikoʻi ia no ka ulu ʻana a me ka ulu ʻana o nā pēpē a me nā keiki liʻiliʻi.
8) Hiki i ka Vitamin B12 ke hoʻoheheʻe i nā ʻakika momona a hana i ka momona, nā kalapona, ka protein hiki ke hoʻohana pono ʻia e ke kino.
9) Hiki i ka Vitamin B12 ke hoʻopau i ka huhū a kōkua i ka mālama ʻana i ka noʻonoʻo, hoʻonui i ka hoʻomanaʻo a me ke ʻano o ke kaulike.
10) ʻO ka Vitamin B12 he mau huaʻai koʻikoʻi e mālama i ka hana o ka ʻōnaehana a komo i ka hoʻomohala ʻana i kahi ʻano lipoprotein.
