乙二胺四乙酸四钠

yǐ乙  èr二  àn胺  sì四  yǐ乙  suān酸  sì四  nà钠  

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产品描述

chǎn产  pǐn品  miáo描  shù述  

Molecular Formula: C10H12N2O8Na4.4H2O Molecular Weight: 452.23 (tetrahydrated EDTA 4Na) Property: Divided into two varieties, dihydrated EDTA 4Na and tetrahydrated EDTA -4Na, the product is white crystal powder. Its melting point is over 300°C. It is soluble in water and is slightly soluble in alcohol. Specification:

分子式：C10H12N2O8Na4.4H2O分子量：452.23（四水化EDTA 4Na）性质：分为二水化EDTA 4Na和四水化EDTA-4Na两个品种，产品为白色结晶粉末。它的熔点超过300°C。易溶于水，微溶于酒精。

wài外  guān观  

White powder

白色粉末

bái白  sè色  fěn粉  mò末  

Usage: EDTA 4Na is mainly used as complexing agent, activating agent for styrene-butadiene rubber, bleaching agent for color photosensitive materials and chelating agent. Packing: Compound plastic bag with a plastic inner bag, 25kg/bag. Storage: Be stored on shelves in dry and ventilated storehouse. Avoid breakage of bags, humidity and contamination.

用途：edta4na主要用作络合剂、丁苯橡胶活化剂、彩色感光材料漂白剂和螯合剂。包装：塑料内袋复合袋，25kg/袋。贮存：存放于干燥通风的库房内。避免袋子破损、潮湿和污染。