碳酸钠

CAS: 497-19-8 货号: S774703 分子式: Na2CO3 分子量: 105.99 Beilstein号: 4154566 EC号: 207-838-8 PubChem CID: 10340
有货
级别和纯度: 无水级 ? 无水级 —— 去除水分并干燥包装,供对水敏感的化学使用。适用于痕量水即会干扰或猝灭的反应。 PharmPure™ ? PharmPure™ —— 阿拉丁的生物制药原料和起始物料系列。适用于需要高纯度和文件的制药生产投入物料。 JP ? 日本药典级(JP)—— 符合 JP 专论标准。适用于受日本法规要求约束的药品。 BP ? 英国药典级(BP)—— 符合 BP 专论要求。适用于按英国/BP 法规标准销售的药品。 欧洲药典(Ph.Eur) ? 欧洲药典级(Ph.Eur.)—— 符合欧盟成员国通用的 Ph.Eur. 专论。适用于需符合欧洲药典的药用工作。 NF ? 美国国家处方集级(NF)—— 符合 NF 专论标准,常用于辅料。适用于需符合 NF 的药用辅料和产品。
别名
碳酸二钠盐 | 苏打灰 | 纯碱
储存条件
2-8°C储存,充氩
运输条件
低温运输
★
规格
库存
价格
数量
1kg
S774703-GMP-1kg
现货 Stock Image
¥1,333.90
5kg
S774703-GMP-5kg
现货 Stock Image
¥3,799.90
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为什么选择此级别

BP,JP,NF,PharmPure™,无水级,欧洲药典(Ph.Eur) 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

2-8°C储存,充氩。低温运输 。请查阅批次 COA 获取详细规格。

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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。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 2544 篇同行评审文献引用。

概述

碳酸钠是一种水溶性无机盐,常用作弱碱。其水溶液具有摄取二氧化碳的能力。它还能催化污泥转化为液体燃料。碳酸钠(苏打)是一种白色盐。它可以通过电解熔融氢氧化钠或氯化钠合成。应用碳酸钠可用于以下研究:Folin-Ciocalteu 法测定葡萄酿酒产品的总多酚指数。配制 ELISA(酶联免疫吸附试验)包被缓冲液。用于 IGF-I 激酶受体活化试验 (KIRA) 的抗体包被缓冲液的制备。碳酸钠可能作为还原剂用于氧化石墨烯分散体制备具有良好电性能的石墨烯片。也可用于以下合成程序:联二芳经钯催化的苯硼酸与卤代芳烃的交叉偶联反应。在水介质中通过醛和酮的羟醛缩合反应合成查尔酮和氮杂查尔酮。通过铜催化功能化炔烃的烯丙基化。


规格

别名
碳酸二钠盐 | 苏打灰 | 纯碱
英文别名
Calcined soda | Carbonic acid disodium salt | Soda ash
规格或纯度
无水级,PharmPure™,JP,BP,欧洲药典(Ph.Eur),NF
英文名称
Sodium carbonate
储存条件
2-8°C储存,充氩
运输条件
低温运输
名称和识别符
EC号
207-838-8
分子类型
小分子
IUPAC Name
disodium;carbonate
INCHI
1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChi Key
CDBYLPFSWZWCQE-UHFFFAOYSA-L
Smiles
C(=O)([O-])[O-].[Na+].[Na+]
Isomeric SMILES
C(=O)([O-])[O-].[Na+].[Na+]
PubChem CID
分子量
105.99
Beilstein号
4154566

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。

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📊 产品数据表

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🔬 规格说明书

该级别的完整质量属性和验收标准。

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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) 有机碳酸及其衍生物
亚类(Subclass) 有机碳酸
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 有机碳酸
其他上位类(Alternative Parents) 碳酸盐  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) 脂肪族非环化合物 - 碳酸酯 - 碳酸 - 羰基 - 烃衍生物 - 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) 该化合物属于有机碳酸类有机化合物。这类化合物具有碳酸官能团。
外部描述符(External Descriptors) carbonate salt - organic sodium salt
三维结构
交互式化学结构模型





化学和物理性质
溶解性
Soluble in water. Slightly soluble in aq. alcohol. Insoluble in carbon disulphide, acetone, and alkyl acetates.
密度
2.53g/cm3at 20°C
敏感性
Moisture sensitive
沸点
1600°C
熔点
851°C
分子量
105.988 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
3
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
105.964 Da
单同位素质量Monoisotopic Mass
105.964 Da
拓扑极表面积Topological Polar Surface Area
63.200 Ų
重原子数Heavy Atom Count
6
形式电荷Formal Charge
0
复杂度Complexity
18.800
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
3
安全和危险性(GHS)
象形图
信号词
警告
危险声明

H319: 引起严重眼睛刺激

WGK Germany
1
个人防护装备
Eyeshields,Gloves
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批号(Lot Number) 证书类型 货号
GMC2603189 分析证书 S774703
技术文档和文章
GMP
GMP
JP 级试剂解读
JP Grade Reagents Explained
BP 级解读:揭秘《英国药典》
BP grade: The British Pharmacopoeia Standard, Demystified
试剂“无水级”指南
The Guide to Anhydrous Grade for Reagents
NF等级解读:标准、检测与应用
NF Grade Explained: Standards, Tests, and Uses
常见的11种蛋白质浓度测定方法
11 Common Methods for Protein Concentration Determination
NHS 活化酯抗体标记的通用原理、F/P 计算与 Troubleshooting 指南
General Principles of Antibody Labeling with NHS-Activated Esters, F/P Calculation, and Troubleshooting Guide
蚀刻液基础与应用:以金属铜 / PCB 蚀刻为例
Fundamentals and Applications of Etching Solutions: Using Metallic Copper / PCB Etching as an Example
纳米粘土在材料与配方中的应用:分散机理、性能提升与产品选型
Applications of Nanoclay in Materials and Formulations: Dispersion Mechanisms, Performance Enhancement, and Product Selection
TEMPO 催化氧化速查(醇氧化主线):三条再生路线(NaOCl / Cu–O₂ / PIDA)与选型排故
TEMPO-Catalyzed Oxidation Quick Reference (Alcohol Oxidation Focus): Three Regeneration Routes (NaOCl / Cu–O₂ / PIDA) + Selection & Troubleshooting
把生物分子装上红氧开关:ATTO MB2 NHS ester 的原理、偶联要点与应用导航
Installing a Redox Switch on Biomolecules: Principles, Conjugation Essentials, and an Application Guide for ATTO MB2 NHS ester
葡萄糖酸钙(Calcium Gluconate)的理化特性、药典质量控制与应用技术指南
Calcium Gluconate: Physicochemical Properties, Pharmacopoeial Quality Control, and Application Guidelines
羧甲基纤维素钠(CMC-Na)实用指南:增稠/稳定机理、配液关键控制点与选型导航(含表1、表A–C)
Practical Guide to Sodium Carboxymethyl Cellulose (CMC-Na): Thickening/Stabilizing Mechanisms, Key Controls for Solution Preparation, and Selection Navigation (including Table 1 and Tables A–C)
科研常用盐类选型:碱金属盐 & 碱土金属盐的任务地图(含产品表1–表6)
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
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Why Acridine Can Turn “Trace Molecules” into a Measurable Light Signal: A Mechanistic, Selection, and Troubleshooting Guide to Acridinium Ester Chemiluminescent Immunoassays (Including Product Tables 1–4)
茜素红S染色与Von Kossa银染的矿化显示方法学要点
Methodological essentials for mineralization visualization: Alizarin Red S staining vs. Von Kossa silver staining
β-N-乙酰氨基葡萄糖苷酶:底物特异性水解酶学特征与检测、科研及产业应用
β-N-Acetylglucosaminidase: Substrate-Specific Hydrolytic Enzymology, Assays, and Research and Industrial Applications
Suzuki–Miyaura 反应怎么做稳:定位瓶颈,锁定可复现窗口(含选型导航及产品表1–表5)
How to Make the Suzuki–Miyaura Reaction Robust: Pinpoint the Bottleneck and Lock in a Reproducible Operating Window (with Selection Navigation and Product Tables 1–5)
黄酮:结构特征、理化性质与科研及应用要点
Flavones: Structural Features, Physicochemical Properties, and Key Points for Research and Applications
认识 Cbz(苄氧羰基):经典氨基保护基的选用思路与应用价值
Understanding Cbz (Benzyloxycarbonyl): Selection Logic and Practical Value of a Classical Amino Protecting Group
DSC 的方法学价值:NHS 型活化中间体的构建与选用判断
The Methodological Value of DSC: Building NHS-Type Activated Intermediates and Deciding When to Use Them
羟脯氨酸含量检测的技术比较与方法学选择
Technical Comparison and Method Selection for Hydroxyproline Determination
Boc₂O 的选用不能只看保护引入:从底物亲核性、介质效应到脱保护路径的实验判断
Boc₂O Selection Cannot Be Judged by Protection Installation Alone: Experimental Decision-Making from Substrate Nucleophilicity and Medium Effects to Deprotection Pathways
Fmoc 引入路线的实验判断:杂质谱差异、原料带入与质量控制
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TFPN 在羧酸活化中的实验判断:适用情形、中间体分布与亲核体适配
Experimental Judgment for TFPN in Carboxylic Acid Activation: Suitable Scenarios, Intermediate Distribution, and Nucleophile Compatibility
从官能团到实验判断:蛋白质交联剂选择与实验要点
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Potassium Fatty Acid Soaps: Structure and Formulation Applications—Production Processes, Alkalinity, Foam Control, and Low-Foam Cleaning
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Capable of Swelling, Adsorption, and Cation Exchange: What Makes Montmorillonite Clay Different?
蒙脱土如何合理改性?有机改性、无机改性与应用选型验证思路
How Should Montmorillonite Be Rationally Modified? Organic Modification, Inorganic Modification, and Application-Oriented Selection and Validation
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为什么日化清洁配方常用 LABSA(磺酸):中和机理、去污作用与配方应用要点
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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
日化生产中片碱、粒碱、液碱与火碱的区别及选用要点:氢氧化钠的作用与应用逻辑
Differences, Functions, and Selection Guidelines for Sodium Hydroxide Flakes, Granules, Liquid Caustic Soda, and Caustic Soda in Household and Personal Care Product Manufacturing: The Functional and Application Logic of Sodium Hydroxide
日化配方为什么需要碱性成分:从 pH 调节、皂化反应到助洗去污与选型逻辑
Why Daily Chemical Formulations Need Alkaline Ingredients: From pH Adjustment and Saponification to Detergency Boosting and Selection Logic
小防白、大防白、PnB和DPnB:丁基醇醚在硬表面清洁配方中的作用机制与选型
Xiao Fang Bai, Da Fang Bai, PnB and DPnB: Mechanisms and Selection of Butyl Glycol Ethers in Hard-Surface Cleaning Formulations
柠檬烯为何能软化油污却难溶于水:从分子结构理解天然来源溶剂的清洁机理与配方应用
Why Limonene Can Soften Greasy Soils Yet Is Difficult to Dissolve in Water: Understanding the Cleaning Mechanism and Formulation Applications of Naturally Derived Solvents from Molecular Structure
从分子结构看除油剂:AEO、APG 等如何替代壬基酚聚氧乙烯醚(NPE)
Degreasing Agents from a Molecular-Structure Perspective: How AEO, APG, and Related Surfactants Can Replace Nonylphenol Ethoxylates (NPE)
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
AEO-9(脂肪醇聚氧乙烯醚)的界面作用机理与配方应用——乳化、润湿、油污去除与复配相容性解析
Interfacial Mechanism and Formulation Applications of AEO-9 (Fatty Alcohol Polyoxyethylene Ether): An Analysis of Emulsification, Wetting, Oil Soil Removal, and Co-Formulation Compatibility
不仅是 pH 调节剂:柠檬酸在日化清洁中的作用机理、选型逻辑与替代酸源分析
More Than a pH Adjuster: Mechanisms, Selection Logic, and Alternative Acid Source Analysis of Citric Acid in Home-Care Cleaning
十二烷基苯磺酸钠/SDBS 与 LAS、α-烯烃磺酸钠/AOS 有什么区别:合成、结构、作用机理与复配选型对比
What Are the Differences Among Sodium Dodecylbenzenesulfonate/SDBS, LAS, and Sodium α-Olefin Sulfonate/AOS: A Comparative Overview of Synthesis, Structure, Mechanism of Action, and Formulation Selection
从结构到选型:脂肪酸甲酯乙氧基化物(FMEE)低泡除油除蜡的机理与应用判断
From Structure to Selection: Mechanisms and Application Assessment of Low-Foam Oil and Wax Removal with Fatty Acid Methyl Ester Ethoxylates (FMEE)
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
K12 与 AOS 发泡性能差异解析:结构、酸碱稳定性与配方选型
Analysis of the Foaming Performance Differences Between K12 and AOS: Structure, Acid–Base Stability, and Formulation Selection
棕榈来源异构醇聚氧乙烯醚 PLE-S9 的结构特性、低温流动性与日化清洁应用
Structural Characteristics, Low-Temperature Flowability, and Home-Care Cleaning Applications of Palm-Derived Isomeric Alcohol Polyoxyethylene Ether PLE-S9
中性腻子为什么会出现锈点?铁源、水分迁移、氧化显色与防控要点
Why Do Rust Spots Appear on Neutral Wall Putty? Iron Sources, Moisture Migration, Oxidative Color Development, and Prevention Measures
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
中性腻子中膨润土的作用、选型、开裂风险分析与添加量控制
The Role, Selection, Cracking Risk Analysis, and Dosage Control of Bentonite in Neutral Putty
β-N-Acetylglucosaminidase: Substrate-Specific Hydrolytic Enzymology, Assays, and Research and Industrial Applications
还原糖检测方法比较:斐林试剂、Benedict法、 DNS法与HPLC法的应用选择
Comparison of Reducing Sugar Detection Methods: Selection of Fehling’s Reagent, Benedict’s Method, DNS Method, and HPLC
突破氟芳烃亲核芳香取代的电子效应限制:t-Bu-P4的阴离子活化、协同取代与HF捕获
Overcoming the Electronic-Effect Limitations of Nucleophilic Aromatic Substitution in Fluoroarenes: Anion Activation, Concerted Substitution, and HF Capture by t-Bu-P4
3,3-二氟烯丙基锍盐(DFASs)的反应与应用:小分子偕二氟烯丙基化、多肽选择性修饰与后续功能化
Reactions and Applications of 3,3-Difluoroallyl Sulfonium Salts (DFASs): Small-Molecule gem-Difluoroallylation, Selective Peptide Modification, and Subsequent Functionalization
金属/光氧化还原协同催化中绿色溶剂的筛选与替代:反应兼容性和工艺可行性
Screening and Replacement of Green Solvents in Metallaphotoredox Catalysis: Reaction Compatibility and Process Feasibility
固态甲醇钠和乙醇钠的空气分解——对交叉偶联反应优化与重现性的影响
Air Decomposition of Solid Sodium Methoxide and Sodium Ethoxide—Effects on Cross-Coupling Reaction Optimization and Reproducibility
此产品的引用文献
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