467847
Copper(II) chloride dihydrate
≥99.95% trace metals basis, solid
동의어(들):
Cupric chloride dihydrate
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CuCl2 · 2H2O
CAS 번호:
Molecular Weight:
170.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-210-2
MDL number:
제품 이름
Copper(II) chloride dihydrate, ≥99.95% trace metals basis
vapor density
>1 (vs air)
Quality Level
assay
≥99.95% trace metals basis
form
solid
reaction suitability
core: copper, reagent type: catalyst
impurities
≤0.01% insolubles, ≤500 ppm total metallic impurities
mp
100 °C (dec.) (lit.)
anion traces
nitrate (NO3-): ≤0.015%, sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%, Fe: ≤0.005%, K: ≤0.01%, Na: ≤0.02%, Ni: ≤0.01%
SMILES string
Cl[Cu]Cl.[H]O[H].[H]O[H]
InChI
1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
InChI key
MPTQRFCYZCXJFQ-UHFFFAOYSA-L
Application
Chlorinating agent; oxidizing agent; Lewis acid; catalyst for conjugate additions and acylation.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
저장 등급
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
A convenient synthesis of alpha,beta-acetylenic ketones.
P Li et al.
The Journal of organic chemistry, 66(11), 4087-4090 (2001-05-26)
Laura Engel et al.
Sensors (Basel, Switzerland), 19(5) (2019-03-13)
A fast and sensitive method to monitor hydrogen sulfide (H₂S) in ambient air based on a visible color change of a printed disposable sensor has been developed. As gas-sensitive material, an immobilized copper(II) complex of the azo dye 1-(2-pyridylazo)-2-naphtol (H-PAN)
Wenfeng Jiang et al.
Science (New York, N.Y.), 368(6491), 642-648 (2020-04-11)
The structural complexity of composite biomaterials and biomineralized particles arises from the hierarchical ordering of inorganic building blocks over multiple scales. Although empirical observations of complex nanoassemblies are abundant, the physicochemical mechanisms leading to their geometrical complexity are still puzzling