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00634

Ammonium tetrachlorocuprate(II) dihydrate

≥99.0% (AT), puriss

Synonym(s):

Ammonium chlorocuprate(II), Ammonium copper chloride

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Size/SKUAvailabilityPrice
250 g
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$73.00
1 kg
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$205.00

About This Item

Linear Formula:
(NH4)2CuCl4 · 2H2O
CAS Number:
Molecular Weight:
277.47
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (AT)

$73.00


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Product Name

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

grade

puriss.

Quality Segment

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

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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This Item
12801224308298174
description

puriss., ≥99.0% (AT)

description

purum, ≥98%

description

0.1 M in THF

description

99%

assay

≥99.0% (AT)

assay

≥98%

assay

-

assay

99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

grade

puriss.

grade

purum

grade

-

grade

-

cation traces

Fe: ≤20 mg/kg

cation traces

Fe: ≤50 mg/kg

cation traces

-

cation traces

-

impurities

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

impurities

-

impurities

-

impurities

-

reaction suitability

reagent type: catalyst, core: copper

reaction suitability

core: copper, reagent type: catalyst

reaction suitability

reagent type: catalyst

reaction suitability

reagent type: catalyst, core: sodium


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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

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)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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