计算溶液所需的质量、体积或浓度。
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
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 2568 篇同行评审文献引用。
概述
海藻酸钠是一种胶凝和无毒的阴离子多糖。 海藻酸链上的羧酸基团使其不溶于水。然而，将海藻酸转化为钠盐形式，将使其易溶于水。
Alginic acid sodium is a gelling and nontoxic anionic polysaccharide. The carboxylic acid groups on the alginic acid chain, renders it insoluble in water.However, converting alginic acid to its sodium form, enables it to solubilize in water easily.
规格
别名
褐藻胶, 海藻酸钠
英文别名
D-Galacturonic acid sodium salt, >=95.0% (T) | D-(+)-GALACTURONIC ACID SODIUM SALT | sodium;(2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate | D-Galacturonic acid sodium salt | D-Galacturonic acid sodium salt, >=98.0% (T)
规格或纯度
粉末，粘度：15-25 cP
英文名称
Alginic acid sodium salt
储存条件
室温
运输条件
常规运输
名称和识别符
PubChem SID
EC号
618-415-6
分子类型
未知
IUPAC Name
sodium;(2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate
INCHI
1S/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2+,3+,4-,6?;/m0./s1
InChi Key
MSXHSNHNTORCAW-KSSASCOMSA-M
Isomeric SMILES
[C@@H]1([C@H]([C@H](OC([C@@H]1O)O)C(=O)[O-])O)O.[Na+]
技术文档
高级数据
化学和物理性质
熔点
119 °C
安全和危险性（GHS）
WGK Germany
1
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) 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！
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
 D2621155 |
分析证书 | A434496 |
| D2621157 |
分析证书 | A434496 |
| D2621159 |
分析证书 | A434496 |
| E2327795 |
分析证书 | A434496 |
| E2327800 |
分析证书 | A434496 |
| E2519072 |
分析证书 | A434496 |
| E2519073 |
分析证书 | A434496 |
| E2519076 |
分析证书 | A434496 |
| K2512098 |
分析证书 | A434496 |
| A2503267 |
分析证书 | A434496 |
| E2327796 |
分析证书 | A434496 |
| E2327797 |
分析证书 | A434496 |
| E2327801 |
分析证书 | A434496 |
| G2403004 |
分析证书 | A434496 |
| I2419034 |
分析证书 | A434496 |
| J2325022 |
分析证书 | A434496 |
技术文档和文章
A Practical Guide to Fragrance Compositions: Turning a Black-Box Formula into an Engineerable System—Compatibility, Stability, Controlled Release, Traceability, and Selection
目录： 技术文章
Panorama Guide to Lithium-Ion Battery Electrode Materials: Working Principles, Materials Map, and Selection Navigation (incl. Tables 1–4)
目录： 技术文章
An Introduction to Research-Grade Carbohydrates: Decoding the “Glycan Language” and a Product-Selection Guide (with Tables 1–3)
目录： 技术文章
Materials Can “Switch”: How Smart Polymers Respond to Temperature, pH, and Light (with Experimental Selection Tips & Product Navigation)
目录： 技术文章
Understanding Hydrophilic Polymers in Aqueous Systems: Hydration Mechanisms, Structural Knobs, and Task-Oriented Selection Guide (Including Tables 1–3)
目录： 技术文章
Biomedical Polymer Insights: Role-Based Task Map, Six Key Material Levers, and a Risk-Driven Evidence Chain (including the Product Navigation Guide and Product Tables 1–3)
目录： 技术文章
Pharmaceutical Formulation and Delivery in Research Settings: Core Definitions, Controllable Frameworks and Practical Guidelines
目录： 技术文章
Alginate : An Overview of Extraction and Purification Processes, Quality Identification, and Multidomain Applications
目录： 技术文章
Review of the Structural Characteristics, Biological Functions, and Application Advances of Lycopene
目录： 技术文章
Functional Framework of Starch Metabolism-Related Enzymes in Food Science Research and Mechanistic Analysis of Quality Regulation
目录： 技术文章
Research Value of Polyelectrolyte Multilayers: Layer-by-Layer Design of Interfacial Composition, Mass Transport, and Function
目录： 技术文章
Key Judgments in Medical Hydrogel R&D: From Polymer Source and Crosslinking Strategy to Sterilization Planning, Scale-Up Feasibility, and Quality Control
目录： 技术文章
Applications of Enzymatic Protein Crosslinking Systems in Gel Construction and Functional Evaluation
目录： 技术文章
Designing Hydrogel Scaffolds as Programmable Cell Microenvironments: From Click-Chemistry Functionalization to 3D Cell Culture Experimental Design
目录： 技术文章
From Natural Cellulose to Nanocrystals: Structural Characteristics, Application Directions, and Industrialization Challenges of CNC
目录： 技术文章
Thickening, Suspension, Auxiliary Stabilization, and Agglomeration Mechanisms of Xanthan Gum in Personal Care Formulations: From Molecular Structure to Processing Applications
目录： 技术文章
From Structure to Rheology: Thickening, Stabilization, and Selection Logic of Cellulose Ethers for Personal Care Applications
目录： 技术文章
Structure, Properties, and Mechanisms of Powdered Fragrances and Fragrance Delivery Materials: Stability, Release Mechanisms, and Selection Logic
目录： 技术文章
How to Extend Fragrance Longevity in Personal and Home Care Products: Fragrance Structure, Surface Deposition, and Release Modulation
目录： 技术文章
常见食品胶体的研发选型与实验评价
目录： 技术文章
Experimental Applications of Carboxymethyl Cellulose (CMC) Solution in Enzyme Assays, Suspension Systems, and Functional Materials
目录： 技术文章
此产品的引用文献
溶液计算器
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