中文名称: |
乙二胺四乙酸二钾二水合物 |
中文别名: |
乙二胺四乙酸二钾盐水合物; EDTA-2K·2H20; 乙二胺四乙酸二钾盐二水; 乙二胺四乙酸二钾盐二水合物; |
英文名称: |
Ethylenediamine-N,N,N',N'-tetraacetic acid dipotassium salt |
英文别名: |
EDTA-2K• 2H20; 2K; EDTA, Dipotassium Salt; Ethylenediaminetetraacetic acid, dipotassium salt; Ethylenediaminetetraacetic acid, dipotassium salt dihydrate; Ethylenediamine-N,N,N',N'-tetraacetic acid, dipotassium salt, dihydrate; Ethylenediaminetetraacetic acid,dipotassium salt dihydrate; EDTA-2K·2H20; acetate, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-, potassium salt (1:2); Ethylenediaminetetraacetic acid dipotassium salt dihydrate; Ethylenedinitrilotetraacetic acid dipotassium salt dihydrate |
CAS号: |
25102-12-9 |
分子式: |
C10H12K2N2O8 |
分子量: |
366.4086 |
InChI: |
InChI=1/C10H16N2O8.2K/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;2*+1/p-4 |
分子结构: |
|
熔点: |
255-280℃ (dec.) |
水溶性: |
soluble |