所有图片(3)
About This Item
线性分子式:
N[CH2P(O)(OH)2]3
分子量:
299.05
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
形式
liquid
质量水平
浓度
50 wt. % in H2O
杂质
10-20% aqueous inorganic acids
pH值（酸碱度）
0.46
密度
1.3 g/mL at 25 °C
SMILES字符串
OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O
InChI
1S/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13)
InChI key
YDONNITUKPKTIG-UHFFFAOYSA-N
一般描述
腈基三（亚甲基）三磷酸溶液是一种防垢剂，可以通过镀铁的废砂过滤将其从膜浓缩物中去除 。它是一种水泥缓凝剂 。它与铝表面反应形成涂层，而该涂层是玻璃或硅片上蒸发的铝薄膜与去离子水反应的有效抑制剂 。
应用
采用腈三（亚甲基）三膦酸溶液研究了膦酸抑制水泥水化的机理 。
警示用语：
Danger
危险声明
危险分类
Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Zanzucchi PJ and Thomas JH.
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Jony Saha et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(51), 12519-12526 (2017-07-01)
We report a simple approach for the synthesis of cobalt phosphonate (CoOP) nanocages with two distinct types of pore diameters by utilizing a novel tetra-constituent assembly of CoCl
L Boels et al.
Journal of hazardous materials, 182(1-3), 855-862 (2010-07-30)
Iron-coated waste filtration sand was investigated as a low-cost adsorbent for the removal of nitrilotris(methylenephosphonic acid) (NTMP) from membrane concentrates. The adsorption of this phosphonate-based antiscalant on this material was measured and compared with two commercially available anion exchange resins
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