calcium ascorbate dihydrate (CAS 5743-28-2) — formula CaC12H14O12, molecular weight 426.03 g/mol; category fine chemicals.
calcium ascorbate dihydrate (CAS 5743-28-2) is a chemical raw material in the fine chemicals category. Its molecular formula CaC12H14O12 comprises 1 Ca, 12 C, 14 H, 12 O atoms. Its molecular weight is about 426.03 g/mol. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5743-28-2 |
|---|---|
| Molecular Formula | CaC12H14O12 |
| Molecular Weight | 426.03 g/mol |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Fine Chemicals|Antioxidants |
Documented applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
calcium ascorbate dihydrate is a high-value fine compound with CAS registry number 5743-28-2 and molecular formula CaC12H14O12 (molecular weight 426.03 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 5743-28-2
Its molecular formula CaC12H14O12 comprises 1 Ca, 12 C, 14 H, 12 O atoms.
Also known as: calcium ascorbate dihydrate · 二水抗坏血酸钙
Category: fine chemicals / food additives
The CAS registry number of calcium ascorbate dihydrate is 5743-28-2.
Molecular formula CaC12H14O12, molecular weight 426.03 g/mol.
It is also registered under: calcium ascorbate dihydrate, 二水抗坏血酸钙.
Recorded applications: 典型应用领域：精细化工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Fine Chemicals / Antioxidants.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for calcium ascorbate dihydrate (CAS 5743-28-2), compiled from public chemistry databases.
| CAS Number | 5743-28-2 |
|---|---|
| PubChem CID | 16211195 |
| Molecular Formula | CaC12H14O12 |
| Molecular Weight | 426.03 g/mol |
| IUPAC Name | 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 |
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
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二水抗坏血酸钙