E23171122计算溶液所需的质量、体积或浓度。
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
有货
为什么选择此级别
UltraBio™,超纯级 提供 ≥99.5%(AT) 纯度，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。 。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 6754 篇同行评审文献引用。
概述
氯化钠又称石盐，是自然界最常见的矿物质之一。它是一种公认的电解质，可通过控制渗透压和水平衡，维持细胞完整性和体内平衡。由于具有抗菌特性，氯化钠在食品工业广泛用作食品添加剂和防腐剂。还可将其加入实验室缓冲液，增加离子强度。NaCl 也可用于 DNA 提取。钠和氯是生物机能中的主要电解质。
应用
氯化钠已用于：
配制PBS（磷酸盐缓冲盐水）溶液。
气管软骨组织样品脱细胞前的预处理。
作为细菌培养用胰蛋白酶大豆琼脂培养基的成分。
配制裂解缓冲液。
这种物质还可与碳酸氢钠配合使用，以调节体液酸碱平衡。
Sodium chloride, also known as halite salt, is one of nature′s most common minerals. It is a known electrolyte that maintains cellular integrity and homeostasis by controlling osmotic pressure and water balance. Sodium chloride is widely used in the food industry as food additive and preservative due to its antimicrobial property. It is added to laboratory buffers to increase their ionic strength. NaCl also finds application in the extraction of DNA. Sodium and Chloride are major electrolytes in biological functions.
规格
别名
岩盐, NaCl
英文别名
Sea water | Sodium chloride (NaCl) | Entsol | Natriumchlorid [German] | Cleanoz | Halite | Sodium chloric | Sodium chloride [USP:JAN] | Sodium-36 chloride | Saline Mist | Top flake | CCRIS 982 | Purex | Sodium chloride 0.9% in sterile plastic container |
规格或纯度
UltraBio™, 超纯级, ≥99.5%(AT)
英文名称
Sodium chloride
储存条件
室温
纯度
≥99.5%(AT)
名称和识别符
PubChem SID
EC号
231-598-3
分子类型
小分子
IUPAC Name
sodium;chloride
INCHI
1S/ClH.Na/h1H;/q;+1/p-1
InChi Key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
Smiles
[Na+].[Cl-]
Isomeric SMILES
[Na+].[Cl-]
分子量
58.44
Beilstein号
3534976
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
-
界（kingdom)
无机化合物
- 超类（Superclass) 混合金属/非金属化合物
| 界（kingdom) | 无机化合物 |
|---|---|
| 超类（Superclass) | 混合金属/非金属化合物 |
| 类（Class) | 碱金属盐 |
| 亚类（Subclass） | 碱金属氯化物 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 碱金属氯化物 |
| 其他上位类（Alternative Parents） | 无机钠盐 无机氯化物盐 |
| 分子骨架（Molecular Framework) | 暂无 |
| 取代基（Substituents） | 碱金属氯酸盐 - 无机氯化物 - 无机盐 - 无机钠盐 |
| 描述（Description） | 该化合物属于无机化合物中的碱金属氯化物类。这类化合物中最大的卤素原子为氯，最重的金属原子为碱金属。 |
| 外部描述符（External Descriptors） | inorganic chloride - inorganic sodium salt |
三维结构
交互式化学结构模型
关联靶点（人）
CA2
Tclin
Carbonic anhydrase II
(17698 活性数据)
CA1
Tclin
Carbonic anhydrase I
(13240 活性数据)
ST14
Tchem
Matriptase
(677 活性数据)
关联靶点（其它种属）
Carbonic anhydrase (69 活性数据)
Colletotrichum musae (107 活性数据)
Trypanosoma cruzi (99888 活性数据)
Mus musculus (284745 活性数据)
Fusarium verticillioides (912 活性数据)
Lasiodiplodia theobromae (193 活性数据)
Astrosclerin-3 (80 活性数据)
Musa acuminata AAA Group (20 活性数据)
Thielaviopsis paradoxa (80 活性数据)
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
溶解性
H2O: 1 M, clear, colorless
密度
2.16 g/cm3 at 25 °C (77 °F)
熔点
800 °C
分子量
58.440 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
1
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
57.9586 Da
单同位素质量Monoisotopic Mass
57.9586 Da
拓扑极表面积Topological Polar Surface Area
0.000 Ų
重原子数Heavy Atom Count
2
形式电荷Formal Charge
0
复杂度Complexity
2.000
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）
WGK Germany
1
RTECS
VZ4725000
Merck Index
14,8599
个人防护装备
Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
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溶液计算器
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