C3881
氯化钙 二水合物
ReagentPlus®, ≥99.0%
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
经验公式（希尔记法）:
CaCl2 · 2H2O
化学文摘社编号:
分子量:
147.01
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
233-140-8
MDL number:
Assay:
≥99.0%
Form:
powder
vapor pressure
0.01 hPa ( 20 °C)
Quality Level
product line
ReagentPlus®
assay
≥99.0%
form
powder
pH
5-8 (25 °C, 147 g/L)
mp
176 °C (dec.) (lit.)
SMILES string
O.O.Cl[Ca]Cl
InChI
1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
InChI key
LLSDKQJKOVVTOJ-UHFFFAOYSA-L
General description
二水氯化钙是一种无机化合物，通常在有机合成中用作环保型催化剂。它也用于不对称转化反应。
Application
二水氯化钙可作为催化剂用于：
它也可以作为钙前体，以磷酸（H3PO4）和聚丙烯酸(PAA)为原料，通过溶胶-凝胶法合成大孔/中孔磷酸二钙单体（CaHPO4）。
- 箱式配体环境下的不对称 1,4 加成和 [3+2]-环加成反应。
- 通过乙基/乙酸甲酯、苯胺和甲醛的一锅三组分缩合反应合成六氢嘧啶衍生物。
它也可以作为钙前体，以磷酸（H3PO4）和聚丙烯酸(PAA)为原料，通过溶胶-凝胶法合成大孔/中孔磷酸二钙单体（CaHPO4）。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under 氯化钙 二水合物
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
实验方案
按照我们的程序进行胰凝乳蛋白酶活性测定。该α-胰凝乳蛋白酶测定将会指导您完成整个过程以及必要的计算。
Follow our procedure for the determination of a chymotrypsin activity. This enzymatic assay of alpha chymotrypsin guides you through the entire process and necessary calculations.
相关内容
Cell culture media expertise accelerates lab-grown meat and seafood industry with animal-free formulations.
Dante Pascual Goy et al.
The open biomedical engineering journal, 6, 85-91 (2012-08-01)
At present, typical approaches employed to repair fractures and other bone lesions tend to use matrix grafts to promote tissue regeneration. These grafts act as templates, which promote cellular adhesion, growth and proliferation, osteoconduction, and even osteoinduction, which commonly results
Chao-Lin Chen et al.
Scientific reports, 9(1), 10616-10616 (2019-07-25)
Autologous vascular grafts have the advantages of better biocompatibility and prognosis. However, previous studies that implanted bare polymer tubes in animals to grow autologous tubular tissues were limited by their poor yield rates and stability. To enhance the yield rate
Sophie Lanone et al.
Particle and fibre toxicology, 6, 14-14 (2009-05-02)
A critical issue with nanomaterials is the clear understanding of their potential toxicity. We evaluated the toxic effect of 24 nanoparticles of similar equivalent spherical diameter and various elemental compositions on 2 human pulmonary cell lines: A549 and THP-1. A
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| C3881-12KG | 04061833639429 |
| C3881-1KG | 04061835278794 |
| C3881-2.5KG | 04061832583891 |
| C3881-500G | 04061835278800 |
| C3881-5KG | 04061835278817 |