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己二酸钾

CAS 19147-16-1C6H8K2O4MW 222.32

济南圣和化工有限公司现供应抗氧化剂——己二酸钾(CAS 19147-16-1),分子式 C6H8K2O4,分子量 222.32。本页理化参数仅供参考,实际常规纯度 按批次COA提供(不公开发布),以批次 COA 及订单确认为准,支持批量采购与长期供货协议。

产品概览

CAS号19147-16-1
分子式C6H8K2O4
分子量222.32
熔点151-152 °C (for adipic acid)
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)
应用领域抗氧化剂;食品添加剂
类别抗氧化剂|食品添加剂

应用领域

抗氧化剂;食品添加剂

己二酸钾的核心用途是抗氧化剂,同时在食品添加剂等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同,建议在采购前与我们的技术团队确认规格细节。

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

采购提示:本产品按按订单/批次确认(不公开发布)起订发货,收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存;如需 MSDS 或运输说明,可在询价时一并索取。

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

济南圣和化工有限公司位于山东济南,主营化工原料供应,精选产品 2,000+ 种,覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书,一个工作日内回复报价,欢迎国内外采购方长期合作。

常见问题

己二酸钾 的 CAS 号是多少?

己二酸钾 的 CAS 号为 19147-16-1。

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。

己二酸钾 有什么用途?

主要应用于抗氧化剂;食品添加剂。

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

Potassium Adipate · CAS 19147-16-1 · C6H8K2O4. UNII 493TD6PDYS. Melting Point: 151-152 °C (for adipic acid).

Identification

CAS Registry Number19147-16-1
PubChem CID9794493
Molecular formulaC6H8K2O4
IUPAC namedipotassium;hexanedioate
UNII (FDA)493TD6PDYS

Computed Descriptors

Molecular Weight222.32
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass221.96967170
Monoisotopic Mass221.96967170
Topological Polar Surface Area80.3
Heavy Atom Count12
Formal Charge0
Complexity103

Physical & Chemical Properties

Melting Point151-152 °C (for adipic acid)

Physical description & handling notes

  • White odourless crystals or crystalline powder
  • Approximately 60 g/100 ml water (20 °C)

Regulatory Status

Regulatory & Food ContactACIDITY_REGULATOR: Food Additives
JECFA ADI: 0-5 mg/kg bw
Not re-evaluated by JECFA, but the provisions for potassium adipate was withdrawn at CCFA47
TRS 617-JECFA 21/13
FAS 12-JECFA 21/3 (ADIPIC ACID)
GHS notification summary7.8% (9 / 115)

GHS Hazard Classification

GHS notification summary7.8% (9 / 115)
Reported hazard statementsH319 (92.2%)

This chemical does not meet GHS hazard criteria for 7.8% (9 of 115) of reports.

H319 (92.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

  • Food Additives -> ACIDITY_REGULATOR -> JECFA Functional Classes

Synonyms

Potassium adipate; Dipotassium adipate; Dipotassium Hexanedioate; UNII-493TD6PDYS; Hexanedioic acid, dipotassium salt; 493TD6PDYS; EINECS 242-838-1; EC 242-838-1; Hexanedioic acid, potassium salt (1:2); INS NO.357; DTXSID60894861; INS-357; POTASSIUM ADIPATE [WHO-DD]; ADIPIC ACID, DIPOTASSIUM SALT; J125.426J; E-357

Frequently Asked Questions

What are the CAS number and molecular formula of Potassium Adipate?

CAS 19147-16-1; molecular formula C6H8K2O4; molecular weight — g/mol.

What other names is Potassium Adipate known by?

Potassium adipate, Dipotassium adipate, Dipotassium Hexanedioate, UNII-493TD6PDYS, Hexanedioic acid, dipotassium salt, 493TD6PDYS.

What is the regulatory status of Potassium Adipate?

Documented regulatory listings: ACIDITY_REGULATOR: Food Additives; JECFA ADI: 0-5 mg/kg bw; Not re-evaluated by JECFA, but the provisions for potassium adipate was withdrawn at CCFA47.

Is Potassium Adipate classified as hazardous?

7.8% of GHS notifications report no hazard classification (9 of 115).

What are the key physical properties of Potassium Adipate?

Melting Point: 151-152 °C (for adipic acid).

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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English page: Potassium Adipate

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