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793639

Sigma-Aldrich

氯化钙

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥96%

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About This Item

线性分子式:
CaCl2
CAS号:
10043-52-4
分子量:
110.98
EC 号:
233-140-8
MDL编号:
MFCD00010903
UNSPSC代码:
12352302
PubChem化学物质编号:
329768092
NACRES:
NA.21
价格与库存信息目前不能提供

等级

ACS reagent
anhydrous

质量水平

100

Agency

suitable for SM 5210

蒸汽压

0.01 mmHg ( 20 °C)

产品线

Redi-Dri™

方案

≥96%

表单

powder

质量

free-flowing

杂质

≤0.006 meq/g Titr. base

mp

772 °C (lit.)

SMILES字符串

[Cl-].[Cl-].[Ca++]

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

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应用

氯化钙可作为催化剂合成：
  • 通过酮、醛和胺的三组分曼尼希反应生成 β-氨基酮。
  • 通过 Michael 加成反应得到 γ-硝基二羰基酯。
  • 通过无溶剂 Paal-Knorr 反应生成吡咯。

法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319

预防措施声明

P305 + P351 + P338

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCS1715
MKCQ4272
MKCP0190
MKCM2434
MKCM2436

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Niloy Chandra Sarker et al.
Journal of environmental sciences (China), 82, 179-191 (2019-05-28)
Manure is an impending source of carbon (C), sulfur (S) and water (H2O). Consequently, microbial populations utilize these constituents to produce methane (CH4), carbon dioxide (CO2), greenhouse gases (GHGs), and hydrogen sulfide (H2S). Application of nanoparticles (NPs) to stored manure
Bin Liu et al.
Materials science & engineering. C, Materials for biological applications, 112, 110905-110905 (2020-05-16)
Three-dimensional (3D) bioprinting is an extremely convenient biofabrication technique for creating biomimetic tissue-engineered bone constructs and has promising applications in regenerative medicine. However, existing bioinks have shown low mechanical strength, poor osteoinductive ability, and lacking a suitable microenvironment for laden
Qing Chang et al.
Scandinavian journal of immunology, 92(2), e12877-e12877 (2020-03-08)
Osteoclasts are responsible for bone destruction in rheumatoid arthritis (RA), and adipose-derived mesenchymal stromal cells (ADSCs) can inhibit experimental collagen-induced arthritis model. This study aims to determine whether ADSCs also suppresses osteoclastogenesis and bone erosion in collagen-induced arthritis (CIA). Osteoclasts
Andrea F Jones et al.
Cell reports, 31(10), 107729-107729 (2020-06-11)
The medial prefrontal cortex (mPFC) modulates a range of behaviors, including responses to noxious stimuli. While various pain modalities alter mPFC function, our understanding of changes to specific cell types underlying pain-induced mPFC dysfunction remains incomplete. Proper activity of cortical
Yongqing Yang et al.
The Plant cell, 31(6), 1367-1384 (2019-04-10)
Saline-alkali soil is a major environmental constraint impairing plant growth and crop productivity. In this study, we identified a Ca2+ sensor/kinase/plasma membrane (PM) H+-ATPase module as a central component conferring alkali tolerance in Arabidopsis (Arabidopsis thaliana). We report that the

商品

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

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