聚乙烯(丙烯酸,钠盐) 溶液

CAS: 9003-04-7 货号: P434406 分子式: (C3H3NaO2)n EC号: 692-137-3 PubChem CID: 4068533
有货
级别和纯度: 平均Mw~1200,在H2O中为45%
别名
聚丙烯酸钠
储存条件
避光,室温
运输条件
常规运输
★
规格
库存
价格
数量
100ml
P434406-100ml
现货 Stock Image
¥849.90
请输入您要添加的产品数量
🧪
为什么选择此级别

,适用于对基线干扰要求严格的色谱和分析工作流程。

🌡

储存与运输

避光,室温。常规运输 。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

📚

文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 313 篇同行评审文献引用。

概述

聚丙烯酸钠盐溶液已用于研究在Fe(lll)存在下,聚丙烯酸(PAA)超分子聚集体的形成机制。这种超分子作用捕获所有三价铁,抑制Fe(OH)3沉淀的形成。聚丙烯酸的螯合性可用于抑制氧化铁等铁氧化物的沉淀。聚丙烯酸可用作正向渗透的驱动溶质,因其具有结构柔性和高水溶性。相比传统离子盐类更加优越,因其具有相当的水通量,但反向渗漏更少。可用于研究PAA分子量对结晶中的CaCO3晶体成核与生长的影响。

Sodium polyacrylate solution has been used to study the formation mechanism of supramolecular aggregates of polyacrylic acid (PAA) in the presence of Fe (lll). This supramolecular interaction captures all trivalent iron and inhibits the formation of Fe (OH) 3 precipitation. The chelating property of polyacrylic acid can be used to inhibit the precipitation of iron oxides such as iron oxide. Polyacrylic acid can be used as a driving solute for forward osmosis due to its structural flexibility and high water solubility. Compared to traditional ionic salts, it is more superior due to its considerable water flux but less reverse leakage. Can be used to study the effect of PAA molecular weight on the nucleation and growth of CaCO3 crystals in crystallization.

规格

别名
聚丙烯酸钠
英文别名
Sodium polyacrylate | PAA
规格或纯度
平均Mw~1200,在H2O中为45%
英文名称
Poly(acrylic acid, sodium salt) solution
应用
Poly(acrylic acid, sodium salt) solution has been used to study the mechanism of formation of supramolecularaggregates of polyacrylic acid(PAA) in the presence of Fe(lll). This supramolecular association traps all Fe(lll) and prevents the precipitation of Fe (OH)3.The chelation capacity of PAA can be exploited to inhibit the precipitation ofhematite and other iron oxides.It can be used as a draw solute in forward osmosis process due to its flexibilityin structural configuration and high solubility in water. They can be preferredover conventional ionic salts as they can produce comparable water flux andmuch lower reverse leakages.It can also be used to study the effect of the molecular weight of PAAon crystal nucleation and the growth of CaCO3 during thecrystallization process.
储存条件
避光,室温
运输条件
常规运输
名称和识别符
PubChem SID
EC号
692-137-3
分子类型
聚合物
IUPAC Name
sodium;prop-2-enoate
INCHI
1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
InChi Key
NNMHYFLPFNGQFZ-UHFFFAOYSA-M
Smiles
C=CC(=O)[O-].[Na+]
Isomeric SMILES
C=CC(=O)[O-].[Na+]
PubChem CID

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树(Taxonomy Tree)

界(kingdom) 有机化合物
超类(Superclass) 有机酸及其衍生物
类(Class) 羧酸及其衍生物
亚类(Subclass) 丙烯酸及其衍生物
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 丙烯酸
其他上位类(Alternative Parents) 羧酸盐  一元羧酸及其衍生物  羧酸  有机钠盐  有机氧化物  碳氢化合物衍生物  羰基化合物  
分子骨架(Molecular Framework) 脂肪族无环化合物
取代基(Substituents) 丙烯酸 - 脂肪族非环化合物 - 羰基 - 羧酰胺基 - 羧酸盐 - 烃衍生物 - 单羧酸或其衍生物 - 有机碱金属盐 - 有机氧化物 - 有机氧化合物 - 有机盐 - 有机钠盐 - 有机氧化合物
描述(Description) 该化合物属于丙烯酸类有机化合物。这类化合物含有丙烯酸基团CH₂=CHCO₂H。
外部描述符(External Descriptors) 暂无
三维结构
交互式化学结构模型





关联靶点(其它种属)
rep Replicase polyprotein 1ab (378 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SARS-CoV-2 (38078 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
作用机制
作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献
化学和物理性质
密度
1.32g/mLat 25°C
敏感性
对光线敏感
折光率
n20/D 1.423
分子量
94.040 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
2
可旋转键计数Rotatable Bond Count
1
精确质量Exact Mass
94.0031 Da
单同位素质量Monoisotopic Mass
94.0031 Da
拓扑极表面积Topological Polar Surface Area
40.100 Ų
重原子数Heavy Atom Count
6
形式电荷Formal Charge
0
复杂度Complexity
59.800
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
2
安全和危险性(GHS)
象形图
信号词
警告
危险声明

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

H400: 对水生生物有剧毒

H410: 对水生生物有剧毒并具有长期持续影响

H411: 对水生生物有毒并具有长期持续影响

预防措施声明

P264: 处理后要彻底洗手。

P273: 避免释放到环境中。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理(请参阅此标签上的...)。

P391: 收集溢出物

P302+P352: 如皮肤沾染:用水充分清洗。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。

WGK Germany
3
个人防护装备
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到8个结果

批号(Lot Number) 证书类型 货号
G2303145 分析证书 P434406
E2516601 分析证书 P434406
E2516614 分析证书 P434406
F2404346 分析证书 P434406
F2404391 分析证书 P434406
F2404392 分析证书 P434406
C2425078 分析证书 P434406
G2303142 分析证书 P434406
技术文档和文章
材料也会“开关”:智能聚合物如何响应温度、pH 与光(附实验选型与产品导航)
Materials Can “Switch”: How Smart Polymers Respond to Temperature, pH, and Light (with Experimental Selection Tips & Product Navigation)
亲水性聚合物的水相行为解析:水化机制、结构旋钮与任务导向选型导航(含表1–表3)
Understanding Hydrophilic Polymers in Aqueous Systems: Hydration Mechanisms, Structural Knobs, and Task-Oriented Selection Guide (Including Tables 1–3)
涂料消光剂如何构建低光泽涂层表面:机理、配方权衡与产品选型
How Matting Agents in Coatings Build Low-Gloss Coating Surfaces: Mechanisms, Formulation Trade-Offs, and Product Selection
丙烯酸树脂在涂料中的应用与选型:建筑、工业及配套材料解析
Applications and Selection of Acrylic Resins in Coatings: Analysis of Architectural, Industrial, and Supporting Materials
水性树脂应用指南:配方协同、问题排查与技术发展趋势
Waterborne Resin Application Guide: Formulation Synergy, Troubleshooting, and Technology Development Trends
涂料配方中的树脂极性:从分子结构到溶解、相容、界面作用与配方设计
Resin Polarity in Coating Formulations: From Molecular Structure to Dissolution, Compatibility, Interfacial Interactions, and Formulation Design
脂肪酸甲酯磺酸盐(MES)在日化洗涤清洁配方中的应用:去污、硬水适应性与选用要点
Application of Fatty Acid Methyl Ester Sulfonate (MES) in Household Detergent and Cleaning Formulations: Detergency, Hard-Water Tolerance, and Selection Criteria
偏硅酸钠与三聚磷酸钠在洗涤清洁配方中的区别、作用机理与选型
Differences, Mechanisms of Action, and Selection of Sodium Metasilicate and Sodium Tripolyphosphate in Detergent and Cleaning Formulations
日化配方中螯合剂的作用、选型与验证方法
The Role, Selection, and Validation of Chelating Agents in Daily Chemical Formulations
从结构到流变:卡波姆如何形成凝胶结构并实现增稠、悬浮与乳液辅助稳定?
From Structure to Rheology: How Carbomer Forms Gel Structures and Enables Thickening, Suspension, and Auxiliary Emulsion Stabilization
黄原胶在日化配方中的增稠、悬浮、辅助稳定与结团机制:从分子结构到工艺应用
Thickening, Suspension, Auxiliary Stabilization, and Agglomeration Mechanisms of Xanthan Gum in Personal Care Formulations: From Molecular Structure to Processing Applications
日化清洁配方中的分散剂、抗再沉积剂与抗垢材料:作用机制、选型逻辑与代表产品
Dispersants, Anti-Redeposition Agents, and Scale-Control Materials in Household Cleaning Formulations: Mechanisms of Action, Selection Logic, and Representative Products
从结构到流变:日化用纤维素醚的增稠、稳定与选型逻辑
From Structure to Rheology: Thickening, Stabilization, and Selection Logic of Cellulose Ethers for Personal Care Applications
三聚磷酸钠 STPP 如何替代?从助洗机理到低磷/无磷助洗体系的配方选择
How Can Sodium Tripolyphosphate (STPP) Be Replaced? From Detergency Mechanisms to Formulation Choices for Low-Phosphorus/Phosphorus-Free Builder Systems
偏硅酸钠清洗应用解析:水合形态差异、作用机理与选型逻辑
Sodium Metasilicate in Cleaning Applications: Hydration-Form Differences, Mechanisms of Action, and Selection Logic
导电炭黑在涂料中的应用:选型依据、分散控制与导电网络构建
Application of Conductive Carbon Black in Coatings: Selection Criteria, Dispersion Control, and Conductive Network Construction
水性色浆长期稳定的关键变量:分散剂分子量分布(MWD)如何影响颜料分散、表面吸附层构筑与储存稳定性
Key Variable in the Long-Term Stability of Waterborne Pigment Concentrates: How Dispersant Molecular Weight Distribution (MWD) Affects Pigment Dispersion, Surface Adsorption-Layer Formation, and Storage Stability
腻子中常用纤维素醚的类型、作用机理、质量指标与选择应用
Types, Mechanisms of Action, Key Quality Indicators, and Selection and Application of Common Cellulose Ethers in Wall Putty
中性腻子起泡影响因素及控制思路:基于HPMC用量、粘度与重钙细度的实验分析
Influencing Factors and Control Strategies for Blistering in Neutral Wall Putty: An Experimental Analysis Based on HPMC Dosage, Viscosity, and Ground Calcium Carbonate Fineness
中性腻子胶结/凝胶材料怎么选?4组应用小试看预糊化淀粉、PVA与乳胶粉的性能差异
How to Select Binding/Gel Materials for Neutral Wall Putty? A Comparison of Pregelatinized Starch, PVA, and Redispersible Polymer Powder Based on Four Application Trials
聚乙烯醇1788、2488、2699有什么区别?从聚合度和醇解度看施工性、粘结强度与相对耐水性
What Are the Differences Between Polyvinyl Alcohol 1788, 2488, and 2699? Understanding Workability, Bonding Strength, and Relative Water Resistance from the Perspective of Degree of Polymerization and Degree of Hydrolysis
夏季高温条件下中性腻子常见问题及配方调整思路
Common Problems and Formulation Adjustment Strategies for Neutral Putty Under High Summer Temperatures
中性腻子配方中木薯与玉米来源预糊化淀粉的区别及应用选择
Differences and Application Selection of Cassava- and Corn-Based Pregelatinized Starch in Neutral Putty Formulations
日化清洁配方中的分散剂、抗再沉积剂与抗垢材料:作用机制、选型逻辑与代表产品
Dispersants, Anti-Redeposition Agents, and Scale-Control Materials in Household Cleaning Formulations: Mechanisms of Action, Selection Logic, and Representative Products
此产品的引用文献
溶液计算器