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双乙酸钠 FCC

CAS 126-96-5C4H7NaO4MW 142.09主营产品

双乙酸钠 FCC(CAS 126-96-5):分子式 C4H7NaO4、分子量 142.09;类别 防腐剂。

产品概览

CAS号126-96-5
分子式C4H7NaO4
分子量142.09
类别防腐剂

技术档案

这个产品是什么

双乙酸钠 FCC 是一种化工化合物,登记 CAS 号为 126-96-5,分子式 C4H7NaO4(分子量 142.09),归属于防腐剂大类化工原料。

识别信息

登记 CAS 号:126-96-5

其分子式 C4H7NaO4 由 4 个碳、7 个氢、1 个钠、4 个氧 组成。

别名/同义词:双乙酸钠 FCC · sodium hydrogen di(acetate) · SODIUM DIACETATE FCC

所属分类:防腐剂

常见问题

双乙酸钠 FCC 的 CAS 号是多少?

双乙酸钠 FCC 的 CAS 登记号为 126-96-5。

双乙酸钠 FCC 的分子式与分子量是多少?

分子式 C4H7NaO4,分子量 142.09。

双乙酸钠 FCC 还有哪些别名?

别名/同义词:双乙酸钠 FCC、sodium hydrogen di(acetate)、SODIUM DIACETATE FCC。

双乙酸钠 FCC 属于哪个分类?

所属分类:防腐剂。

PubChem 公开数据

双乙酸钠 FCC(CAS 126-96-5)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number126-96-5
PubChem CID23662384
Molecular formulaC4H7NaO4
IUPAC namesodium;acetic acid;acetate
UNII (FDA)26WJH3CS0B
FEMA number3900

计算分子描述符

Molecular Weight142.09
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass142.02420298
Monoisotopic Mass142.02420298
Topological Polar Surface Area77.4
Heavy Atom Count9

在册的理化数值

pH4,5-5,0 (10 % aqueous solution)

在册的记载用途

    Used as a buffer, souring agent, food preservative, animal feed sequestrant, and agricultural fungicide and bactericide; Also used in mordants, varnish hardeners, and anti-tarnishing agents; [HSDB] Used as a fungicide and bactericide in stored grains, to apply to hay during the baling process, and to apply to silage as a fermentation aid; [Reference #1]Painting (Pigments, Binders, and Biocides) [Category: Paint]

    同义词与商品名

    SODIUM DIACETATE; 126-96-5; Acetic acid, sodium salt (2:1); Sodium hydrogen diacetate; Sodium acid acetate; Dykon; Acid acetate; Sodium acetate, acid; Sodium hydrogen acetate; Sodium acetate (1:2); Acetic acid dimer, sodium salt; 26WJH3CS0B; INS NO.262(II); DTXSID3034909; INS-262(II); E-262(II)

    已收录的法规名录

    Regulatory & Food ContactEU Flavoring substances
    FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
    Flavoring Agents
    PRESERVATIVE; SEQUESTRANT: Food Additives
    Sodium diacetate is a molecular compound of sodium acetate and acetic acid
    JECFA ADI: 0-15 mg/kg bw
    GHS notification summary1.8% (28 / 1589)

    GHS 危害分类

    GHS notification summary1.8% (28 / 1589)
    Reported hazard statementsH318 (91.1%)

    This chemical does not meet GHS hazard criteria for 1.8% (28 of 1589) of reports.

    H318 (91.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

    公开数据库对它的描述

    SODIUM DIACETATE FCC · CAS 126-96-5 · C4H7NaO4. UNII 26WJH3CS0B. pH: 4,5-5,0 (10 % aqueous solution).

    物理形态与操作说明

    数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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English page: sodium hydrogen di(acetate)

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