中文名称: |
乙二胺四亚甲基膦酸 |
中文别名: |
乙二胺四甲叉磷酸; EDTMPA; 缓蚀阻垢剂; 阻垢缓蚀剂; 乙二胺四甲叉膦酸; 乙二胺四亚甲基磷酸 |
英文名称: |
Ethylenediamine Tetramethylenephosphonic acid |
英文别名: |
N,N,N,N-Ethylenediaminetetra(methylenephosphonic acid); Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTMPA; (Ethylene-dinitrilo)-tetramethylene phosphonic acid; (Ethylenedinitrilo)-tetramethylenephosphonic acid; EDTMPA (Solid); [ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid); Antiscale and inhibitor; Ethylene Diamine Tetra(Methylene Phosphonic Acid); Ethylenebis(Nitrilodimethylene)Tetraphosphonic Acid |
CAS号: |
1429-50-1 |
EINECS号: |
215-851-5 |
分子式: |
C6H20N2O12P4 |
分子量: |
436.1242 |
InChI: |
InChI=1/C6H20N2O12P4/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20) |
分子结构: |
|
密度: |
1.993g/cm3 |
沸点: |
878.7°C at 760 mmHg |
闪点: |
485.2°C |
蒸汽压: |
2.43E-34mmHg at 25°C |