Oxaloacetic Acid (CAS No. 328-42-7) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 328-42-7 |
|---|---|
| Molecular Formula | C4H4O5 |
| Molecular Weight | 132.07 |
| Melting Point | 161 °C |
| LogP | -0.6 |
| 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 | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
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 Oxaloacetic Acid is 328-42-7.
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 Organic Chemicals.
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..
Oxaloacetic Acid · CAS 328-42-7 · C4H4O5. UNII 2F399MM81J. Melting Point: 161 °C; Solubility: 134 mg/mL.
| CAS Registry Number | 328-42-7 |
|---|---|
| PubChem CID | 970 |
| Molecular formula | C4H4O5 |
| IUPAC name | 2-oxobutanedioic acid |
| UNII (FDA) | 2F399MM81J |
| Molecular Weight | 132.07 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 132.00587322 |
| Monoisotopic Mass | 132.00587322 |
| Topological Polar Surface Area | 91.7 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Melting Point | 161 °C |
|---|---|
| Solubility | 134 mg/mL |
| Reported hazard statements | H314 (88.5%), H319 (11.5%) |
|---|
H314 (88.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H319 (11.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
oxalacetic acid; oxaloacetic acid; 328-42-7; 2-Oxobutanedioic acid; oxaloacetate; Ketosuccinic acid; Oxosuccinic acid; 2-Ketosuccinic acid; Butanedioic acid, oxo-; Bioepg; 2-oxo-butanedioic acid; keto-oxaloacetate; DTXSID8021646; NSC-77688; 2F399MM81J; DTXCID901646
CAS 328-42-7; molecular formula C4H4O5; molecular weight — g/mol.
oxalacetic acid, oxaloacetic acid, 328-42-7, 2-Oxobutanedioic acid, oxaloacetate, Ketosuccinic acid.
Hazard statements reported: H314, H319.
Melting Point: 161 °C; Solubility: 134 mg/mL.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.