Sodium citrate, anhydrous (CAS 68-04-2) — formula C6H5Na3O7, molecular weight 257.97 g/mol; category fine chemicals.
Sodium citrate, anhydrous (CAS 68-04-2) is a chemical raw material in the fine chemicals category. Its molecular formula C6H5Na3O7 comprises 6 C, 5 H, 3 Na, 7 O atoms. Its molecular weight is about 257.97 g/mol. Reported physicochemical data: melting point around 300. 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 | 68-04-2 |
|---|---|
| Molecular Formula | C6H5Na3O7 |
| Molecular Weight | 257.97 g/mol |
| Melting Point | 300 |
| 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：化工原料。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 | Other Chemical Raw Materials|Acidity Regulators |
Documented applications: 典型应用领域：化工原料。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.
Sodium citrate, anhydrous is a high-value fine compound with CAS registry number 68-04-2 and molecular formula C6H5Na3O7 (molecular weight 257.97 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 68-04-2
Its molecular formula C6H5Na3O7 comprises 6 C, 5 H, 3 Na, 7 O atoms.
Also known as: Sodium citrate, anhydrous
Category: fine chemicals / chemical
The CAS registry number of Sodium citrate, anhydrous is 68-04-2.
Molecular formula C6H5Na3O7, molecular weight 257.97 g/mol.
It is also registered under: Sodium citrate, anhydrous.
Recorded applications: 典型应用领域：化工原料。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: Other Chemical Raw Materials / Acidity Regulators.
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 Sodium citrate, anhydrous (CAS 68-04-2), compiled from public chemistry databases.
| CAS Number | 68-04-2 |
|---|---|
| PubChem CID | 6224 |
| Molecular Formula | C6H5Na3O7 |
| Molecular Weight | 257.97 g/mol |
| IUPAC Name | trisodium;2-hydroxypropane-1,2,3-tricarboxylate |
| InChIKey | HRXKRNGNAMMEHJ-UHFFFAOYSA-K |
| UNII (FDA) | RS7A450LGA |
| Molecular Weight | 258.07 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 257.97283534 |
| Monoisotopic Mass | 257.97283534 |
| Topological Polar Surface Area | 141 |
| Heavy Atom Count | 16 |
| Melting Point | 300 |
|---|---|
| Melting Point | >300 °C |
| Solubility | 29.4g/L |
Sodium citrate; 68-04-2; TRISODIUM CITRATE; Natrocitral; Citrosodine; Citric acid, trisodium salt; Trisodium citrate, anhydrous; sodium citrate, anhydrous; Citnatin; Citrosodina; Citrosodna; Citreme; trisodium-citrate; anhydrous sodium citrate; Anhydrous trisodium citrate; Trisodium citrate anhydrous
| GHS notifications | 94.3% (1117 / 1184) |
|---|
| GHS notifications | 94.3% (1117 / 1184) |
|---|---|
| Notified hazard statements | H319 (72.3%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.