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trans,trans-2,4-Hexadienoic acid potassium salt

山梨酸钾

品牌
Sigma-Aldrich
CAS
24634-61-5
货号
359769
规格纯度
ReagentPlus®, 99%
参考价格
443.19 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Sorbates have been reported to be less toxic than benzoate and have been classified as “Generally Recognized as Safe” (GRAS) additives by the U.S. Food and Drug Administration (FDA).Sorbic acid is metabolised to mainly to carbon dioxide. While the minor amounts are converted to trans,trans-muconic acid (ttMA), which is excreted unchanged into the urine. Urinary ttMA is a biomarker for the occupational and environmental exposure to benzene. Ability of trans,trans-2,4-Hexadienoic acid potassium salt (Sorbic acid potassium salt, Potassium sorbate) to induce chromosome aberrations, sister chromatid exchanges (SCE) and gene mutations in cultured Chinese hamster V79 cells has been examined.Potassium sorbate is reported to be less genotoxic than the sodium salt analog.

包装

250 g in poly bottle
1 kg in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号24862106
NACRESNA.22

产品性质

质量水平200
产品线ReagentPlus®
测定99%
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语:Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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