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Merck
CN

342327

Tetraamminecopper(II) sulfate monohydrate

98%

Synonym(s):

Ammoniated cupric sulfate monohydrate, Tetraamminecopper(2+) sulfate (1:1) monohydrate

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About This Item

Linear Formula:
Cu(NH3)4SO4·H2O
CAS Number:
Molecular Weight:
245.75
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
238-177-3
MDL number:
Assay:
98%
Form:
powder and chunks
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Quality Segment

assay

98%

form

powder and chunks

density

1.81 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/Cu.4H3N.H2O4S.H2O/c;;;;;1-5(2,3)4;/h;4*1H3;(H2,1,2,3,4);1H2/q+2;;;;;;/p-2

InChI key

ABAHXVHZPFQSDZ-UHFFFAOYSA-L



pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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