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Merck
모든 사진(1)

문서

V800132

Sigma-Aldrich

Copper(II) sulfate pentahydrate

AR, ≥98%

동의어(들):

Cupric sulfate pentahydrate, Sulfuric acid, copper(II) salt (1:1) pentahydrate

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About This Item

Linear Formula:
CuSO4 · 5H2O
CAS Number:
Molecular Weight:
249.69
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:

Grade

AR

vapor pressure

7.3 mmHg ( 25 °C)

제품 라인

Vetec

분석

≥98%

형태

solid

pH

3.5-4.5 (20 °C, 50 g/L)

mp

110 °C (dec.) (lit.)

양이온 미량물

Fe: ≤0.003%
K: ≤0.01%
Na: ≤0.02%

SMILES string

O.O.O.O.O.[Cu++].[O-]S([O-])(=O)=O

InChI

1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2

InChI key

JZCCFEFSEZPSOG-UHFFFAOYSA-L

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일반 설명

Copper(II) sulfate is an inorganic Lewis acid commonly used to promote acid?catalyzed organic reactions. It is used as a reagent for the synthesis of copper carbenoids. It can also act as an effective redox catalyst in combination with other mixed oxidizing systems.

애플리케이션

Copper(II) sulfate pentahydrate can be used to prepare:
  • Polydopamine-derived flower-like copper phosphate crystal microstructures with a large surface area.
  • Graphene oxide-enzyme based flower-like hybrid nanocomposite materials applicable in wastewater treatment.

법적 정보

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

픽토그램

CorrosionExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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