429430
Zinc chloride
anhydrous, powder, ≥99.995% trace metals basis
Synonym(s):
Dichlorozinc
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About This Item
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
Application
- 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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signalword
Danger
hcodes
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 Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Deleterious substance
pdsc
Class I Designated Chemical Substances
prtr
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
429430-25G:4.548173149196E12 + 429430-5G:4.548173149202E12
jan
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Articles
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.
コロイド状量子ドットの合成法、特にカドミウム系および鉛系コロイド状量子ドットの合成法を紹介します。