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342327

Sigma-Aldrich

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
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

98%

form

powder and chunks

density

1.81 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

342327-BULK:
342327-5G:4548173137865
342327-25G:4548173137858
342327-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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