2-丙烯酸铵盐 | 10604-69-0

• 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
• 中文名称: 2-丙烯酸铵盐
• 中文别名: 丙烯酸铵
• 英文名称: ammonium acrylate
• 英文别名: 2-propenoic acid ammonium salt；polyammonium acrylate；ammonium polyacrylate；Azanium;prop-2-enoate
• CAS: 10604-69-0
• 化学式: C₃H₃O₂*H₄N
• 分子量: 89.0941
• InChiKey: WPKYZIPODULRBM-UHFFFAOYSA-N

物化性质

• 熔点：
  >300 °C
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  6
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险类别码：
  R36/37/38
• 安全说明：
  S26,S36/37/39

反应信息

• 作为反应物：
  描述：

  2-丙烯酸铵盐 生成 丙烯酸
  参考文献：
  名称：

  NAGANO, OSAMU;KAVAKAMI, KIESI

  摘要：

  DOI：
• 作为产物：
  描述：

  丙烯酸 生成 2-丙烯酸铵盐
  参考文献：
  名称：

  OCHNEVA V. A.; KONOVA N. M.; DYADCHENKO A. I.; POPOVA Z. G.; PANKOVA T. A+, SINTEZ I ISSLED. EHFFEKTIV. XIMIKATOV DLYA POLIMER. MATER. TEZ. DOKL. K 8+

  摘要：

  DOI：

文献信息

• Method for conversion of beta-hydroxy carbonyl compounds
  申请人：Holladay E. Johnathan

  公开号：US20070219397A1

  公开（公告）日：2007-09-20

  A process is disclosed for conversion of ammonium salts of β-hydroxy carbonyl compounds forming useful conversion products including, e.g., α, β-unsaturated carbonyl compounds and/or ammonium salts of α, β-unsaturated carbonyl compounds recovered at a high molar yield. Conversion products find use, e.g., as feedstock and/or end-use chemicals.

  揭示了一种将β-羟基羰基化合物的铵盐转化为有用的转化产物的过程，包括α，β-不饱和羰基化合物和/或在高摩尔收率下回收的α，β-不饱和羰基化合物的铵盐。转化产物可用作原料和/或最终用途化学品。
• Method and apparatus for conversion of beta-hydroxy carbonyl compounds
  申请人：Zacher H. Alan

  公开号：US20070219390A1

  公开（公告）日：2007-09-20

  A process and apparatus are disclosed for conversion of β-hydroxy carbonyl compounds forming useful conversion products including, e.g., acrylic acid [CAS No. 79-10-7], acrylates, and acrylamide [CAS No. 79-06-01]. Conversion products find use, e.g., as feedstock and/or end-use chemicals.

  揭示了一种用于转化β-羟基羰基化合物以形成有用的转化产物的方法和装置，包括丙烯酸[CAS编号79-10-7]、丙烯酸酯和丙烯酰胺[CAS编号79-06-01]等。转化产物可用作原料和/或最终用途化学品。
• High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors
  申请人：——

  公开号：US20040024156A1

  公开（公告）日：2004-02-05

  A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.

  一种高分子量的水溶性聚合物，包含有侧链水杨酸基团，其重量平均分子量至少为约2,000,000道尔顿，以及使用该聚合物澄清从铝土矿中回收氧化铝的贝尔法过程中产生的含红泥液体的方法。
• Production of polymeric thickeners and their use in printing
  申请人：Allied Colloids Limited

  公开号：US04554018A1

  公开（公告）日：1985-11-19

  A thickening agent that is particularly suitable for alkaline print pastes is a water insoluble, water swellable or water swollen polymer made by reverse phase polymerization of a blend of water soluble, copolymerizable monomers in which the monomers comprise at least one ethylenically unsaturated acid having free acid groups, at least one ethylenically unsaturated acid having salt groups selected from ammonium, amine and alkali metal and at least one ethylenically unsaturated cross-linking agent, the molar proportions of the said free acid groups to the said salt groups during the polymerization being from 80:20 to 10:90.

  一种特别适用于碱性印花浆料的增稠剂是一种水不溶性、水膨胀或水肿胀的聚合物，由水溶性、共聚单体的混合物通过反相聚合制备而成，其中单体包括至少一种具有自由酸基的乙烯基不饱和酸，至少一种具有铵、胺和碱金属盐基的乙烯基不饱和酸和至少一种乙烯基不饱和交联剂，聚合过程中自由酸基与盐基的摩尔比例为80:20至10:90。
• Water-absorbent polymer and process for producing the same
  申请人：Higashimoto Naonori

  公开号：US20080027180A1

  公开（公告）日：2008-01-31

  A water-absorbing resin has a polymer molecular chain in which 50 mol % or more of repeating units in the chain are carboxy group-containing units, wherein the carboxy group neutralization ratio in the central part of the resin is 60 mol % or more and the carboxy group neutralization ratio on the external surface of the resin is 50 mol % or less. A method for producing the water-absorbing resin comprises polymerizing a monomer solution to form a polymer, drying the resulting polymer, and heat-treating the dried polymer, wherein the monomer solution contains a mixture comprising an alkali metal salt of an unsaturated carboxylic acid and an ammonium salt thereof, the percentage of the ammonium salt being more than 50 mol % of the mixture, and further contains a condensation crosslinking agent.

  一种吸水树脂具有聚合物分子链，其中链中重复单元的50摩尔％或更多为含羧基的单元，树脂中心部分的羧基中和比率为60摩尔％或更高，树脂外表面的羧基中和比率为50摩尔％或更低。制备该吸水树脂的方法包括聚合单体溶液以形成聚合物，干燥所得的聚合物，并热处理干燥后的聚合物，其中单体溶液包含混合物，其中包含不饱和羧酸的碱金属盐和其铵盐的混合物，铵盐的百分比超过混合物的50摩尔％，并且还包含缩聚交联剂。