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Oxaloacetic Acid

CAS 328-42-7C4H4O5MW 132.07

Oxaloacetic Acid(CAS 328-42-7)属Organic Chemicals类产品,分子式 C4H4O5,分子量 132.07。济南圣和化工有限公司常年现货供应该产品,常规纯度 按批次COA提供(不公开发布),可按客户需求安排分装包装,欢迎邮件或来电询价。

产品概览

CAS号328-42-7
分子式C4H4O5
分子量132.07
熔点161 °C
LogP-0.6
纯度按批次COA提供(不公开发布)
包装按订单/批次确认(不公开发布)
应用领域Organic Chemicals
类别Organic Chemicals

应用领域

Organic Chemicals

Oxaloacetic Acid主要应用于Organic Chemicals。具体使用工况下的添加量与规格要求,欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)
纯度规格按批次COA提供(不公开发布)
储存条件密封、阴凉干燥处保存
运输常规化工运输
样品可协商提供
交期现货/按订单安排

供应说明:Oxaloacetic Acid 常规包装为按订单/批次确认(不公开发布),储存时应密封置于阴凉干燥处,避免与氧化剂混放。济南圣和化工有限公司 支持国内物流发货,大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA(分析证书);可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商,济南圣和化工有限公司 长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 Oxaloacetic Acid 外,您还可以在站内按 CAS 号或产品分类检索更多品类,获取规格与报价。

常见问题

Oxaloacetic Acid 的 CAS 号是多少?

Oxaloacetic Acid 的 CAS 号为 328-42-7。

该产品的纯度和包装规格是什么?

常规纯度规格为 按批次COA提供(不公开发布),包装为 按订单/批次确认(不公开发布),随货提供 COA。

Oxaloacetic Acid 有什么用途?

主要应用于Organic Chemicals。

如何购买或获取报价?

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系,注明产品名称、CAS 号与需求数量,一个工作日内回复报价。供应商:济南圣和化工有限公司。

PubChem 公开数据

Description

Oxaloacetic Acid · CAS 328-42-7 · C4H4O5. UNII 2F399MM81J. Melting Point: 161 °C; Solubility: 134 mg/mL.

Identification

CAS Registry Number328-42-7
PubChem CID970
Molecular formulaC4H4O5
IUPAC name2-oxobutanedioic acid
UNII (FDA)2F399MM81J

Computed Descriptors

Molecular Weight132.07
XLogP3-0.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass132.00587322
Monoisotopic Mass132.00587322
Topological Polar Surface Area91.7
Heavy Atom Count9
Formal Charge0

Physical & Chemical Properties

Melting Point161 °C
Solubility134 mg/mL

Physical description & handling notes

  • Off-white powder; [Alfa Aesar MSDS]
  • Solid
  • 139.45 Ų [M+H]+ [CCS Type: DT; Method: stepped-field]

GHS Hazard Classification

Reported hazard statementsH314 (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]

Documented Uses

  • Butanedioic acid, 2-oxo-: ACTIVE
  • 2-Hydroxyglutric Aciduria (D And L Form)
  • 2-ketoglutarate dehydrogenase complex deficiency
  • 4-Hydroxybutyric Aciduria/Succinic Semialdehyde Dehydrogenase Deficiency
  • Alanine, aspartate and glutamate metabolism
  • Arginine and proline metabolism

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of Oxaloacetic Acid?

CAS 328-42-7; molecular formula C4H4O5; molecular weight — g/mol.

What other names is Oxaloacetic Acid known by?

oxalacetic acid, oxaloacetic acid, 328-42-7, 2-Oxobutanedioic acid, oxaloacetate, Ketosuccinic acid.

Is Oxaloacetic Acid classified as hazardous?

Hazard statements reported: H314, H319.

What are the key physical properties of Oxaloacetic Acid?

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.

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