calcium ascorbate dihydrate (CAS No. 5743-28-2) 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 Fine Chemicals；Antioxidants. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 5743-28-2 |
|---|---|
| Molecular Formula | CaC12H14O12 |
| Molecular Weight | 426.03 g/mol |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Fine Chemicals；Antioxidants |
| Category | Fine Chemicals|Antioxidants |
Fine Chemicals；Antioxidants
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of calcium ascorbate dihydrate is 5743-28-2.
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 Fine Chemicals；Antioxidants.
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..
二水抗坏血酸钙 的 CAS 号为 5743-28-2，分子式 CaC12H14O12，分子量 426.03 g/mol。 UNII 183E4W213W; InChIKey RGJHWLDSRIHFKY-FWCDDDAWSA-L.
| CAS 号 | 5743-28-2 |
|---|---|
| PubChem CID | 16211195 |
| 分子式 | CaC12H14O12 |
| 分子量 | 426.03 g/mol |
| IUPAC 名称 | calcium;bis((2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate);dihydrate |
| InChIKey | RGJHWLDSRIHFKY-FWCDDDAWSA-L |
| UNII（FDA） | 183E4W213W |
| Molecular Weight | 426.34 |
|---|---|
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 6 |
| Exact Mass | 426.0322461 |
| Monoisotopic Mass | 426.0322461 |
| Topological Polar Surface Area | 222 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 520 |
Calcium L-ascorbate dihydrate; 5743-28-2; calcium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate;dihydrate; Ascorbic acid calcium salt dihydrate; Calcium L-ascorbate dihydrate, 99%; Calcium ascorbate, United States Pharmacopeia (USP) Reference Standard; Calcium Ascorbate, Pharmaceutical Secondary Standard; Certified Reference Material
CAS 号 5743-28-2；分子式 CaC12H14O12；分子量 426.03 g/mol。
Calcium L-ascorbate dihydrate, 5743-28-2, calcium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate;dihydrate, Ascorbic acid calcium salt dihydrate, Calcium L-ascorbate dihydrate, 99%, Calcium ascorbate, United States Pharmacopeia (USP) Reference Standard.
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.
中文页面: 二水抗坏血酸钙