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00634

Ammonium tetrachlorocuprate(II) dihydrate

Name: Ammonium tetrachlorocuprate(II) dihydrate
Brand: SIAL

≥99.0% (AT), puriss

Synonym(s):

Ammonium chlorocuprate(II), Ammonium copper chloride

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About This Item

Linear Formula:

(NH₄)₂CuCl₄ · 2H₂O

CAS Number:

10060-13-6

Molecular Weight:

277.47

UNSPSC Code:

12352302

PubChem Substance ID:

329747111

NACRES:

NA.22

MDL number:

MFCD00150384

Assay:

≥99.0% (AT)

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Properties

Product Name

Ammonium tetrachlorocuprate(II) dihydrate, puriss., ≥99.0% (AT)

grade

puriss.

Quality Segment

100

assay

≥99.0% (AT)

reaction suitability

core: copper, reagent type: catalyst

impurities

≤0.005% SO₄, ≤0.05% free acid (as HCl)

cation traces

Fe: ≤20 mg/kg

SMILES string

[NH4+].[NH4+].O.O.Cl[Cu--](Cl)(Cl)Cl

InChI

1S/4ClH.Cu.2H3N.2H2O/h4*1H;;2*1H3;2*1H2/q;;;;+2;;;;/p-2

InChI key

LLMDTWKBBWCWNN-UHFFFAOYSA-L

Description

Application

Ammonium tetrachlorocuprate(II) dihydrate has been used in the preparation of starch cuprate via microwave-assisted cupration of potato starch.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c