潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 1429-50-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1429-50-1 Ethylenediamine Tetramethylenephosphonic acid

1429-50-1 Ethylenediamine Tetramethylenephosphonic acid

?????? ?? ??? Ethylenediamine Tetramethylenephosphonic acid
???????? ??? Ethylenediamine Tetramethylenephosphonic acid; 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
????? ???????? C6H20N2O12P4
?????? ??? 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)
??? ??????? ?????? 1429-50-1
EINECS 215-851-5
????? ?????? 1429-50-1 Ethylenediamine Tetramethylenephosphonic acid
????? 1.993g/cm3
????? ?? ??? 878.7°C at 760 mmHg
??????? ??????? 1.622
????? ??????? 485.2°C
????? ?? ???? 2.43E-34mmHg at 25°C
主站蜘蛛池模板: 彰化市| 汉中市| 舟山市| 茶陵县| 正阳县| 明水县| 阳城县| 乌恰县| 安阳市| 泰兴市| 高安市| 繁峙县| 肥西县| 苏尼特左旗| 金沙县| 行唐县| 东光县| 高碑店市| 象山县| 进贤县| 顺义区| 博白县| 合水县| 勐海县| 房产| 和硕县| 文水县| 阿合奇县| 江门市| 棋牌| 乐业县| 邯郸市| 越西县| 剑川县| 华坪县| 长汀县| 祥云县| 天全县| 松溪县| 城固县| 沙河市|