Edta dimagnesium salt | 39377-66-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Edta dimagnesium salt
• 英文别名: dimagnesium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate
• CAS: 39377-66-7
• 化学式: C10H12Mg2N2O8
• 分子量: 336.82
• InChiKey: IDXKSDJIIYUSQP-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  -8.17
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  167
• 氢给体数：
  0
• 氢受体数：
  10

文献信息

• COMPOUNDS HAVING GUANIDINE GROUPS AND CONTAINING SEMI-ORGANIC SILICON GROUPS
  申请人：Evonik Degussa GmbH

  公开号：US20150057412A1

  公开（公告）日：2015-02-26

  This invention relates to compounds having guanidine groups and containing semi-organic silicon groups, their use for the curing of compounds containing alkoxysilyl groups, compositions comprising the curing catalysts of the invention, and use of the compositions as adhesives and sealants and also as coating materials.

  这项发明涉及具有胍基团和含有半有机硅基团的化合物，它们用于固化含有烷氧基硅基团的化合物，包括本发明的固化催化剂的组合物，以及将这些组合物用作粘合剂、密封剂和涂料材料的用途。
• Compositions and processes for improved preparation of metals for cold forming
  申请人：HENKEL CORPORATION

  公开号：EP0398201A1

  公开（公告）日：1990-11-22

  Reactive lubrication of phosphated metal surfaces is improved by using a combination of (A) a complexing agent for the divalent metal cations that are displaced from the phosphated layer into the lubricating solution and (B) organic molecules having at least one ether or hydroxyl oxygen for each eight carbon atoms, along with the conventional soluble soap, in the solution used for reactive lubrication. Most preferably, EDTA or its salts are used as the complexing agent and polyethylene glycol as component (B), with the concentration of EDTA being adjusted as needed during the process to keep the concentration of total titratable metals in the lubricating solution below 0.05 % by weight, and the amount of polyethylene glycol being adjusted as needed to maintain the optimum viscosity of the lubricating solution and optimum ratios of reactive to unreacted lube coating weights and of reacted lube coating weight to conversion coating loss.

  磷化金属表面的反应润滑可通过以下组合得到改善：(A) 二价金属阳离子的络合剂，这些阳离子从磷化层转移到润滑溶液中；(B) 有机分子，在用于反应润滑的溶液中，每八个碳原子中至少有一个醚氧或羟基氧，以及传统的可溶性肥皂。最理想的情况是使用 EDTA 或其盐类作为络合剂，聚乙二醇作为成分 (B)，在加工过程中根据需要调整 EDTA 的浓度，以保持润滑溶液中可滴定金属的总浓度低于 0.05%（按重量计），并根据需要调整聚乙二醇的用量，以保持润滑溶液的最佳粘度以及反应润滑油涂层重量与未反应润滑油涂层重量以及反应润滑油涂层重量与转换涂层损失的最佳比率。
• Composition for mold
  申请人：KAO CORPORATION

  公开号：EP0524611A1

  公开（公告）日：1993-01-27

  A binder resin composition, a curing agent composition, a caking additive composition, a kit, a casting mold composition and a process for manufacturing a casting mold, wherein a metallic compound containing a metallic element belonging to Group IB to VIII of the Periodic Table is utilized. The compositions are useful for the production of a sand mold for casting having an excellent strength from reclaimed sand in a self-hardening or gas-hardening mold process. The casting mold, which is manufactured in the presence of a metallic compound containing a metallic element belonging to Group IB to VIII of the Periodic Table, so that it has excellent strength.

  一种粘合剂树脂组合物、一种固化剂组合物、一种结块添加剂组合物、一种套件、一种铸造模具组合物和一种制造铸造模具的工艺，其中使用了一种含有属于元素周期表第 IB 至 VIII 族金属元素的金属化合物。这些组合物适用于在自硬或气硬铸模工艺中利用再生砂生产具有优异强度的铸造用砂模。 该铸模是在含有元素周期表 IB 族至 VIII 族金属元素的金属化合物存在下制造的，因此具有极佳的强度。
• Coating composition
  申请人：NIKON CORPORATION

  公开号：EP0574274A2

  公开（公告）日：1993-12-15

  There is disclosed a coating composition, capable of providing a molded plastic article with a coated film excellent in scratch resistance, surface hardness, flexibility, transparency, antistatic performance, heat resistance, moisture resistance, chemical resistance etc. and also capable of showing excellent performance such as pot life, each of use and ease of coating. The coating composition comprises an organic silicon compound represented by R¹aR²bSi(OR³)4-(a+b) and a metal complex represented by M[CH₂N(CH₂COO)₂]₂Nac.

  本发明公开了一种涂层组合物，该组合物能够为模塑塑料制品提供抗划伤性、表面硬度、柔韧性、透明度、抗静电性、耐热性、防潮性、耐化学性等性能优异的涂膜，还能够显示出卓越的性能，例如罐装寿命、每次使用和涂覆的简便性。该涂层组合物包括以 R¹aR²bSi(OR³)4-(a+b) 表示的有机硅化合物和以 M[CH₂N(CH₂COO)₂]₂Nac 表示的金属络合物。
• Method for increasing the nutritional value of rapeseed and rape products with decreased oil content
  申请人：ROP Repce-olaj-pellet Kft.

  公开号：EP2520176A1

  公开（公告）日：2012-11-07

  The invention relates to a method for treating rapeseed or a rape product remaining after the partial or complete recovery of the oil content of rapeseed, which method comprise the step of contacting the rapeseed or the rape product or its mixture formed with one or more other feeds, with an intercalation complex of an element belonging to the main group 2 or 3 of the periodic table formed with an anion and one or more polymers. The invention also relates to a rapeseed or a rape product which can be produced by the above method, as well as to the mixture thereof with one or more other feeds, and to the use thereof.

  本发明涉及一种处理部分或全部回收油菜籽含油量后剩余的油菜籽或油菜籽产品的方法，该方法包括以下步骤：将油菜籽或油菜籽产品或其与一种或多种其他饲料形成的混合物与属于元素周期表主族 2 或 3 的元素的插层络合物接触，该络合物由阴离子和一种或多种聚合物形成。 本发明还涉及可通过上述方法生产的油菜籽或油菜产品，以及其与一种或多种其他饲料的混合物及其用途。