Merck
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429430

Sigma-Aldrich

Zinc chloride

anhydrous, powder, ≥99.995% trace metals basis

Synonym(s):
Dichlorozinc
Linear Formula:
ZnCl2
CAS Number:
Molecular Weight:
136.30
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

grade

anhydrous

vapor pressure

1 mmHg ( 428 °C)

assay

≥99.995% trace metals basis

form

powder

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.)

SMILES string

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

InChI

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

InChI key

JIAARYAFYJHUJI-UHFFFAOYSA-L

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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.

Packaging

5, 25 g in ampule

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

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)
Self-Sustained Thin Webs Consisting of Porous Carbon Nanofibers for Supercapacitors via the Electrospinning of Polyacrylonitrile Solutions Containing Zinc
Kim C, et al.
Advanced Mat., 19(17), 2341-2346 (2007)
Albert K Shung et al.
Journal of biomaterials science. Polymer edition, 13(1), 95-108 (2002-05-11)
Diethyl fumarate and propylene glycol were reacted in the presence of a zinc chloride catalyst to synthesize poly(propylene fumarate) (PPF) over a period of 12 hours. The kinetics of the transesterification polymerization at 130 degrees C, 150 degrees C, and

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