氯化钙

CAS: 10043-52-4 货号: C290953 分子式: CaCl2 分子量: 110.98 EC号: 233-140-8 PubChem CID: 5284359
有货
级别和纯度: PrimorTrace™ ? PrimorTrace™ —— 阿拉丁的痕量金属分析系列,金属背景极低。适用于污染须极小的 ICP/AAS 痕量金属工作。 超干级 ? 超干 —— 水含量极低,包装隔绝水分。适用于对水敏感的反应和无水化学。 ≥99.99% metals basis
别名
无水氯化钙
储存条件
室温,充氩,干燥
运输条件
常规运输
★
规格
库存
价格
数量
10g
C290953-10g
现货 Stock Image
¥823.90
50g
C290953-50g
现货 Stock Image
¥3,151.90
250g
C290953-250g
期货 Stock Image
¥10,320.90
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为什么选择此级别

PrimorTrace™,超干级 提供 ≥99.99% metals basis 纯度,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

室温,充氩,干燥。常规运输 。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 2899 篇同行评审文献引用。

概述

氯化钙用作有机液体和气体以及干燥器中固体的干燥剂和脱水剂。常见的应用包括制冷设备的盐水和道路上的冰和灰尘控制。使用氯化钙和尿素能显著提高石榴的平均果重和抗坏血酸含量。可食性氯化钙涂膜也能提高草莓果实的耐贮性。用于研究实验室的干燥管、盐基/化学基除湿器、灭火器、塑料、陶瓷滑动件,作为Davy工艺中的助焊剂,用于制造钠和提高游泳池的水硬度。它能抑制反相乳化钻井液水相中的膨胀粘土。CaCl2 Pybox(吡啶的两侧有两个恶唑啉基团)是一种高效的手性催化剂,用于1,3-二羰基化合物与硝基烯烃的不对称1,4-加成反应,并对其催化性能进行了研究

Calcium chloride is used as a drying and dehydrating agent for organic liquids and gases and for solids in desiccators. Common applications include brine for refrigeration plants and ice and dust control on roads. Use of calcium chloride and urea has been reported to significantly increase average fruit weight and ascorbic acid content in pomegranate. The strawberry fruit storability can also be improved by edible coating of calcium chloride. It is used in drying tubes in research laboratories, salt/chemical based dehumidifiers, fire-extinguishers, plastics, ceramic slipware, as flux in the Davy process for the manufacture of sodium and to increase water hardness in swimming pool. It provides inhibition of swelling clays in the water phase of invert emulsion drilling fluids. CaCl2-Pybox (pyridine flanked by two oxazoline groups) has been reported to be an efficient chiral catalyst for asymmetric 1,4-addition reactions of 1,3-dicarbonyl compounds with nitroalkenes, affordi

规格

别名
无水氯化钙
英文别名
Calcium dichloride | Calcium chloride anhydrous | Dowflake | Liquidow | Peladow | CaCl2 | Bovikalc | Calcium Chloride, Anhydrous | Intergravin-orales | Calcium chloride (CaCl2) | Cacl2 (anhydrous) | Calcium(2+) chloride | CHEBI:3312 | Calcarea muriatica | INS NO.509 | Calcium-45 chlor
规格或纯度
PrimorTrace™, 超干级, ≥99.99% metals basis
英文名称
Calcium chloride
储存条件
室温,充氩,干燥
运输条件
常规运输
纯度
≥99.99% metals basis
名称和识别符
PubChem SID
EC号
233-140-8
分子类型
小分子
IUPAC Name
calcium;dichloride
INCHI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
InChi Key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
Smiles
[Cl-].[Cl-].[Ca+2]
Isomeric SMILES
[Cl-].[Cl-].[Ca+2]
PubChem CID
分子量
110.98

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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🔬 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) 无机化合物
超类(Superclass) 混合金属/非金属化合物
类(Class) 碱土金属盐
亚类(Subclass) 碱土金属氯化物
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 碱土金属氯化物
其他上位类(Alternative Parents) 无机氯化物盐  无机钙盐  
分子骨架(Molecular Framework) 暂无
取代基(Substituents) 镁酸盐 - 无机镁盐 - 无机氯化物 - 无机盐
描述(Description) 该化合物属于无机化合物中的碱土金属氯化物类。这类无机化合物中最大的卤素原子为氯,最重的金属原子为镧系元素。
外部描述符(External Descriptors) inorganic chloride - calcium salt
三维结构
交互式化学结构模型





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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
溶解性
易溶于水、乙醇、甲醇和醋酸。不溶于液氨、二甲亚砜和乙酸乙酯
密度
2.15
敏感性
对湿度敏感
沸点
1600°C
熔点
782°C
分子量
110.980 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
0
精确质量Exact Mass
109.9 Da
单同位素质量Monoisotopic Mass
109.9 Da
拓扑极表面积Topological Polar Surface Area
0.000 Ų
重原子数Heavy Atom Count
3
形式电荷Formal Charge
0
复杂度Complexity
0.000
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
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

预防措施声明

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

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。

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。

WGK Germany
1
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找到6个结果

批号(Lot Number) 证书类型 货号
F2230256 分析证书 C290953
F2230257 分析证书 C290953
E2523064 分析证书 C290953
E2526199 分析证书 C290953
F2230255 分析证书 C290953
K2309025 分析证书 C290953
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此产品的引用文献
溶液计算器