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229628

Sigma-Aldrich

Copper(I) chloride

≥99.995% trace metals basis

Szinonimák:

Copper monochloride, Cuprous chloride

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(3)

About This Item

Lineáris képlet:
CuCl
CAS-szám:
7758-89-6
Molekulatömeg:
99.00
EC-szám:
231-842-9
MDL-szám:
MFCD00010971
UNSPSC kód:
12352302
PubChem Substance ID:
24853291
NACRES:
NA.23
Teszt:
≥99.995% trace metals basis
Forma:
powder
oldhatóság:
slightly soluble 0.47 g/L at 20 °C

gőznyomás

1.3 mmHg ( 546 °C)

Minőségi szint

200

Teszt

≥99.995% trace metals basis

Forma

powder

reakcióalkalmasság

reagent type: catalyst
core: copper

technika/technikák

mass spectrometry (MS): suitable

szennyeződések

≤50.0 ppm Trace Rare Earth Analysis

bp

1490 °C (lit.)

mp

430 °C (lit.)

oldhatóság

slightly soluble 0.47 g/L at 20 °C

alkalmazás(ok)

battery manufacturing

SMILES string

Cl[Cu]

InChI

1S/ClH.Cu/h1H;/q;+1/p-1

Nemzetközi kémiai azonosító kulcs

OXBLHERUFWYNTN-UHFFFAOYSA-M

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Általános leírás

The structure of copper(I) chloride is similar to zinc-blende crystal at room temperature; the structure is wurtzite at 407 °C and at higher temperatures it forms copper(I) chloride vapor as per mass spectroscopy.

Alkalmazás

CuCl may be used as an initiator for hydrostannation of α,α-unsaturated ketones and other similar radical reactions.
Shows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.
Shows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.

Figyelmeztetés

Danger

Figyelmeztető mondatok

H302 + H312,H315,H318,H410

Veszélyességi osztályok

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Tárolási osztály kódja

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number
0000375566
0000350489
0000350489
0000375566
0000378722

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Copper(I) iodide 99.999% trace metals basis

Sigma-Aldrich

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Copper(I) iodide

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Sigma-Aldrich

403342

Copper(I) acetate

Madelung O
Semiconductors: Data Handbook null
Changjun Park et al.
Polymers, 12(2) (2020-02-07)
Here we report the dual light- and thermo-responsive behavior of well-defined rod-coil block copolymers composed of an azobenzene unit, 2-(2-methoxyethoxy)ethyl methacrylate (MEO2MA) and oligo(ethylene glycol) methacrylate (OEGMA). Azobenzene-containing rigid rod blocks prepared by chain growth condensation polymerization of the azobenzene
Qidong Wu et al.
ACS omega, 5(36), 23450-23459 (2020-09-22)
Poly(vinylidene fluoride) (PVDF) is a common and inexpensive polymeric material used for membrane fabrication, but the inherent hydrophobicity of this polymer induces severe membranes fouling, which limits its applications and further developments. Herein, we prepared superwettable PVDF membranes by selecting
Yi-Fan Zhao et al.
Journal of colloid and interface science, 448, 380-388 (2015-03-11)
Here we describe the development of versatile antifouling polyethersulfone (PES) filtration membranes modified via surface grafting of zwitterionic polymers from a reactive amphiphilic copolymer additive. Amphiphilic polyethersulfone-block-poly(2-hydroxyethyl methacrylate) (PES-b-PHEMA) was beforehand designed and used as the blending additive of PES
Xiaoliang Xu et al.
Organic letters, 12(5), 897-899 (2010-02-04)
Promoted by CuCl/CCl(4), a variety of sulfonyl azides and tertiary amines were successfully coupled to give sulfonyl amidine derivatives in good to excellent yields. A possible mechanism for this reaction is discussed.
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