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Merck
CN

05-5870

Copper(I) chloride

JIS special grade, ≥95.0%

Synonym(s):

Copper monochloride, Cuprous chloride

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About This Item

Linear Formula:
CuCl
CAS Number:
Molecular Weight:
99.00
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
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grade

JIS special grade

vapor pressure

1.3 mmHg ( 546 °C)

assay

≥95.0%

form

solid

reaction suitability

reagent type: catalyst
core: copper

availability

available only in Japan

pH

5 (20 °C, 50 g/L)

bp

1490 °C (lit.)

mp

430 °C (lit.)

storage temp.

2-8°C

SMILES string

Cl[Cu]

InChI

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

InChI key

OXBLHERUFWYNTN-UHFFFAOYSA-M

Application

Shows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.


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Danger

Hazard Classifications

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

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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