乙二胺四乙酸四鈉鹽
產(chǎn)品名稱：乙二胺四乙酸四鈉鹽
分子式：C10H12N2O8Na4.4H2O
分子量：452.2
CAS No：[13236-36-4]
別名：Na4EDTA;EDTANa4
物化性質(zhì)：
乙二胺四乙酸四鈉鹽為白色結(jié)晶粉末,呈堿性,易溶于水,不溶于醇。
應(yīng)用范圍：
作為螯合劑可廣泛應(yīng)用于工業(yè)清洗、日用化學(xué)品、造紙和紡織、微量元素肥料、攝影化學(xué)、印刷油墨、食品、聚合反應(yīng)、化學(xué)鍍層等。
質(zhì)量指標(biāo)：
項(xiàng)目 指標(biāo)
外觀 白色結(jié)晶粉末
含量，% ≥ 99.0
PH （1%水溶液） 10.5 ---11.5
包裝貯存：
采用內(nèi)襯塑復(fù)合包裝袋，25KG/袋；本品宜貯存在陰涼干燥的庫(kù)房，忌與酸、氧化劑混存，忌光、熱，不用時(shí)保持密閉。
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蘇州聯(lián)勝化學(xué)有限公司
TEL：0512-6590 6880 FAX：0512-6590 6881
Tetrasodium ethylenediaminetetraacetate tetrahydrate
Chemical name : Tetrasodium ethylenediaminetetraacetate tetrahydrate
Chemical formula : C10H12N2O8Na4.4H2O
Molecular weight : 452.2
CAS No： [13236-36-4]
Synonyms: Na4EDTA ; EDTANa4 ; Tetrasodium EDTA
Physical properties :
Tetrasodium ethylenediaminetetraacetate tetrahydrate is a dry, white crystalline powder and appears alkali in water, it is soluble in water and insoluble in alcohols .
Applications :
As one chelating agent ,it can be used in industrial cleaning, personal and household uses, Bleaching of pulp and textiles, Micronutrients for agriculture, Photo processing, Printing ink manufacturing , Food, Polymer processing and Metal plating etc
Specification :
item guaranteed
appearance white crystalline powder
assay ,%, ≥ 99.0
PH (1% in water ) 10.5 ---11.5
Packaging and storage
packed in complex bag with plastic inner, 25KG net per bag .stored in cool and dry warehouse , away from acids , oxides, light and heater .sealed after use .
for more information and sample ,please make reference our MSDS or dialing with us
SUZHOU LIANSHENG CHEMISTRY CO, .LTD.
TEL: (0086)512-6590 6880 FAX: (0086)512-6590 6881
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