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羥乙基乙二胺三乙酸三鈉(HEDTA-3NA)

 
 
單價(jià) 10000.00 / 噸對比
銷量 暫無
發(fā)貨 江蘇常州市付款后3天內(nèi)
庫存 1000噸起訂1噸
品牌 羥乙基乙二胺三乙酸三鈉(HEDTA-3NA)
規(guī)格 羥乙基乙二胺三乙酸三鈉(HEDTA-3NA)
過期 長期有效
更新 2014-03-19 09:15
 

常州德燁化工有限公司

企業(yè)會員第13年
資料未認(rèn)證
保證金未繳納
詳細(xì)說明

產(chǎn)品名稱:羥乙基乙二胺三乙酸三鈉(HEDTA-3NA)

英文名:Glycine,N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, trisodium salt

分子式:C10H15N2O73Na

分子量:M=344.20

CAS號:139-89-9

性狀:淡黃色透明液體。

質(zhì)量指標(biāo):(Q/24SJK12-2011質(zhì)量標(biāo)準(zhǔn))

檢測項(xiàng)目

標(biāo)準(zhǔn)指標(biāo) 

含量%

≥ 39.0

氯化物(以Cl計(jì))%

≤ 0.01

***鹽(以SO4計(jì))%

≤ 0.05

重金屬(以Pb計(jì))%

≤ 0.001

鐵(以Fe計(jì))%

≤ 0.001

PH值(5%水溶液,25℃)

10.5-11.5

外觀:

淡黃色透明液體

包裝:200KG包裝桶或按客戶要求進(jìn)行包裝。

貯存:存放于干 燥通風(fēng)的庫房內(nèi),避免陽光直射,輕堆輕放。


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