Cupric hydroxide CAS 20427-59-2

Chiltern kocide 101;Comac;Comac parasol;comacparasol;Copper hydrate, hydrated cupric oxide;Copper hydroxide (Cu(OH)2);Copper hydroxide (ic);Copper oxide hydrated

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Model:
20427-59-2
Brand:
bosschem
Code:
20427-59-2

Product Description

Cupric hydroxide Basic information
Product Name:	Cupric hydroxide
Synonyms:	Chiltern kocide 101;Comac;Comac parasol;comacparasol;Copper hydrate, hydrated cupric oxide;Copper hydroxide (Cu(OH)2);Copper hydroxide (ic);Copper oxide hydrated
CAS:	20427-59-2
MF:	CuH2O2
MW:	97.56
EINECS:	243-815-9
Mol File:	20427-59-2.mol
Cupric hydroxide Chemical Properties
density	3.4
vapor pressure	0Pa at 25℃
storage temp.	Inert atmosphere,2-8°C
solubility	H2O: insoluble(lit.)
form	Powder
color	Blue
PH	7.69(1 mM solution);7.69(10 mM solution);7.69(100 mM solution)
Water Solubility	Slightly soluble in waterSoluble in acids, ammonium hydroxide, dilute hydrochloric acid, concentrated alkali and potassium cyanide. Insoluble in water, ethanol, and acetone.
Sensitive	Hygroscopic
Merck	142,642
Solubility Product Constant (Ksp)	pKsp: 19.66
Exposure limits	ACGIH: TWA 1 mg/m3
Exposure limits	NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
Stability:	Stable, but hygroscopic. Store in dry conditions.
CAS DataBase Reference	20427-59-2(CAS DataBase Reference)
NIST Chemistry Reference	Copper hydroxide(20427-59-2)
EPA Substance Registry System	Cupric hydroxide (20427-59-2)

Items	Specification
Assay	99.0%min
Cu	63%max
Cd	0.0005%max
As	0.01%max
Pb	0.02%max
HCL insoluble	0.2%max
Water	0.2%max
PH(10%)	5-7

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公司信息

Cupric hydroxide CuH2O2 20427-59-2

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis