(E,E)-2,4-己二烯酸钾盐

产品名称：

24634-61-5
trans,trans-2,4-Hexadienoic acid potassium salt
Sorbic Acid Potassium Salt
Potassium Sorbate
Potassium 2,4-Hexadienoate
山梨酸钾盐
山梨酸钾
(E,E)-2,4-己二烯酸钾盐
2,4-己二烯酸钾

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
Beilstein	5357554
EC 号	246-376-1
MDL编号	MFCD00016546
PubChem化学物质编号	24862106
NACRES	NA.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
InChI	1S/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 key	CHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图
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
WGK	WGK 1
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

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

山梨酸钾