维生素B12 (CAS No. 68-19-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include 精细化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
精细化学品
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 维生素B12 is 68-19-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include 精细化学品.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Vitamin B12 Cyanocobalamin · CAS 68-19-9 · C63H88CoN14O14P. UNII NS00078782.
| CAS 号 | 68-19-9 |
|---|---|
| PubChem CID | 165339223 |
| 分子式 | C63H88CoN14O14P |
| UNII（FDA） | NS00078782 |
| Molecular Weight | 1355.4 |
|---|---|
| Hydrogen Bond Donor Count | 9 |
| Hydrogen Bond Acceptor Count | 21 |
| Rotatable Bond Count | 26 |
| Exact Mass | 1354.567399 |
| Monoisotopic Mass | 1354.567399 |
| Topological Polar Surface Area | 476 |
| Heavy Atom Count | 93 |
| Formal Charge | 0 |
| Complexity | 3150 |
| 法规与食品接触 | FDA Substance added to food: NUTRIENT SUPPLEMENT CIR / INCI: Skin conditioning |
|---|
vitamin B12; 68-19-9; Coobalamed; Vitamin B 12; Cynobal; B 12, Vitamin; Vitamine B12; vitamin B-12; Distivit (B12 peptide); Factor II (vitamin B12); Vatimin B12; B12, Vitamin; RefChem:901999; CHEBI:176843; DTXCID501513207; Cobinamide, cyanide hydroxide, dihydrogen phosphate
CAS 号 68-19-9；分子式 C63H88CoN14O14P；分子量 — g/mol。
vitamin B12, 68-19-9, Coobalamed, Vitamin B 12, Cynobal, B 12, Vitamin.
已记录的法规记录：FDA 食品中添加的物质：营养补充剂； CIR / INCI：皮肤调理。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.