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Product introduction

微溶于水，在室温下溶解度小于5%，易溶于氨水。EDTMP具有很强的螯合金属离子的能力，与铜离子的络合常数是包括EDTA在内的所有螯合剂中最大的。EDTMP为高纯试剂且无毒，在电子行业可作为半导体芯片的清洗剂用于制造集成电路；EDTMP的螯合能力远超过EDTA和DTPA，几乎在所有使用EDTA作螯合剂的地方都可用EDTMPA替代。

Specs ⸢ View details ⸥

Chinese name

乙二胺四亚甲基膦酸

English name

Ethylenebis(nitrilodimethylene)tetraphosphonic acid

Chinese alias

乙二胺四甲叉膦酸,EDTMP | N,N,N',N'-乙二胺四(亚甲基膦酸)

English alias

CAS number

1429-50-1

molecular formula

C6H20N2O12P4

molecular weight

436.12 g/mol

Exact mass

≥98%

PSA

237.000 Å²

Logp

-11.200

Technical Documents

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「No upstream and downstream information yet」

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