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429430

Zinc chloride

anhydrous, powder, ≥99.995% trace metals basis

Synonym(s):

Dichlorozinc

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About This Item

Linear Formula:
ZnCl2
CAS Number:
7646-85-7
Molecular Weight:
136.30
NACRES:
NA.23
PubChem Substance ID:
24866860
UNSPSC Code:
12352302
EC Number:
231-592-0
MDL number:
MFCD00011295
Assay:
≥99.995% trace metals basis
Grade:
anhydrous
Form:
powder
Solubility:
acetone: slightly soluble(lit.), ethanol: slightly soluble(lit.)
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Quality Level

200

grade

anhydrous

vapor pressure

1 mmHg ( 428 °C)

assay

≥99.995% trace metals basis

form

powder

reaction suitability

core: zinc

impurities

≤50.0 ppm Trace Metal Analysis

bp

732 °C/1 atm (lit.)

mp

293 °C (lit.)

solubility

acetone: slightly soluble(lit.), ethanol: slightly soluble(lit.)

application(s)

electroplating
material synthesis precursor

SMILES string

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

InChI

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

InChI key

JIAARYAFYJHUJI-UHFFFAOYSA-L

General description

Electrodeposition of zinc on glassy carbon and nickel substrates in zinc chloride-1-ethyl-3-methylimidazolium chloride molten salt is studied.

Application

Zinc Chloride may be used:
  • as catalyst in knoevenagel condensation of carbonyl substrates with acidic methylene reagents
  • in the preparation of porous carbon nanofibers, useful in the fabrication of efficient electrodes for supercapacitors
  • as a catalyst in preparation of poly(propylene fumarate)
  • in the low temperature synthesis of nanocrystalline zinc oxide films
  • in the synthesis of zinc oxide nanoparticles with low agglomeration. Aqueous suspensions of the nanoparticles displayed high transmittance in the visible light range, but exhibited strong absorption in the UV range.

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Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ9557V
MKBT5637V
MKBS9571V
MKBS1254V
MKBS6155V

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Articles

Methods of Synthesizing Monodisperse Colloidal Quantum Dots

Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.

Gorbik, P.P., et al.
Dopovidi Natsional'noi Akademii Nauk Ukranaie, 1, 135-135 (2004)
Tsuzuki, T., et al.
J. Autralasian Ceram. Soc., 38, 15-15 (2002)
Electrodeposition of zinc from a Lewis acidic zinc chloride-1-ethyl-3-methylimidazolium chloride molten salt.
Lin Y-F and Sun I.
Electrochimica Acta, 44(16), 2771-2777 (1999)
View All Related Papers

Global Trade Item Number

SKUGTIN
429430-25G04061832105758
429430-5G04061832105765