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229997

Sigma-Aldrich

氯化锌

99.999% trace metals basis

同義詞:

二氯锌

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About This Item

線性公式:
ZnCl2
CAS號碼:
7646-85-7
分子量：:
136.30
EC號碼:
231-592-0
MDL號碼:
MFCD00011295
分類程式碼代碼:
12352302
PubChem物質ID:
24853766
NACRES:
NA.23

蒸汽壓力

1 Pa ( 305 °C)(lit.)
1 mmHg ( 428 °C)

化驗

99.999% trace metals basis

形狀

crystals and lumps

反應適用性

reagent type: catalyst
core: zinc

雜質

≤15.0 ppm Trace Metal Analysis

bp

732 °C (lit.)

mp

293 °C (lit.)

溶解度

H2O: very soluble(lit.)
acetone: slightly soluble(lit.)
ethanol: slightly soluble(lit.)

SMILES 字串

[Cl-].[Cl-].[Zn++]

InChI

1S/2ClH.Zn/h2*1H;/q;;+2/p-2

InChI 密鑰

JIAARYAFYJHUJI-UHFFFAOYSA-L

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相關類別

一般說明

氯化锌是一种强吸湿性潮解性固体，常用作各种有机转化反应中的路易斯酸催化剂。

應用

氯化锌被用作催化剂：
  • 羰基底物与酸性亚甲基试剂的Knoevenagel缩合反应
  • 二氢嘧啶酮的无溶剂合成。
氯化锌可用作化学活化剂，是活性炭制备中使用最广泛的化学品。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

分析證明 (COA)

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A highly efficient solvent-free synthesis of dihydropyrimidinones catalyzed by zinc chloride.
Sun Q, et al.
Synthesis, 07, 1047-1051 (2004)
A low cost adsorbent from agricultural waste corn cob by zinc chloride activation
Tsai WT, et al.
Bioresource Technology, 64(3), 211-217 (1998)
Zinc chloride as a new catalyst for Knoevenagel condensation.
Shanthan RP and Venkataratnam RV.
Tetrahedron Letters, 32(41), 5821-5822 (1991)
L Davies et al.
Cell death & disease, 2, e136-e136 (2011-04-01)
The activation and regulation of target genes by the tumour-suppressor p53 dictates the fate of a cell, with cell cycle arrest or apoptosis being two distinct outcomes. PERP (p53 apoptosis effector related to PMP-22), a p53 transcriptional target, is induced
Michele K Sankako et al.
Pharmacological reports : PR, 64(6), 1537-1546 (2013-02-15)
The aim of this study was to evaluate the changes in testicular function of rats due to cigarette smoke exposure and the possible mechanism by which zinc protects against these alterations. Male Wistar rats (60 days old) were randomly divided
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