Copper Tetraammine Sulfate Hydrate

CAS #:

Linear Formula:

CuH12N4O4S • xH2O

MDL Number:


EC No.:



(2N) 99% Copper Tetrammine Sulfate Hydrate
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(3N) 99.9% Copper Tetrammine Sulfate Hydrate
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(4N) 99.99% Copper Tetrammine Sulfate Hydrate
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(5N) 99.999% Copper Tetrammine Sulfate Hydrate
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Copper Tetraammine Sulfate Hydrate Properties (Theoretical)

Compound Formula CuH12N4O4S
Molecular Weight 227.73 (anhyd)
Appearance Blue crystals or powder
Melting Point N/A
Boiling Point 330 °C
Density 1.81 g/cm3
Solubility in H2O 18.5 g/100 g (21.5 °C)
Exact Mass 226.987523
Monoisotopic Mass 226.987523

Copper Tetraammine Sulfate Hydrate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335-H410
Hazard Codes Xi, N
Precautionary Statements P273-P305 + P351 + P338-P391-P501
Risk Codes N/A
Safety Statements N/A
Transport Information UN 3077 9 / PGIII
WGK Germany 3
GHS Pictograms

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Date Accessed: 06/21/2024
Date Revised:01/15/2022


Product Name: Copper Tetraammine Sulfate Hydrate

Product Number: All applicable American Elements product codes, e.g. 4AMCU2-SAT-02-C.XHYD , 4AMCU2-SAT-03-C.XHYD , 4AMCU2-SAT-04-C.XHYD , 4AMCU2-SAT-05-C.XHYD

CAS #: 14283-05-7

Relevant identified uses of the substance: Scientific research and development

Supplier details:
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

About Copper Tetraammine Sulfate Hydrate

Copper Tetrammine Sulfate Hydrate is generally immediately available in most volumes, including bulk orders. American Elements can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as numerous other machined shapes and in the form of solutions and organometallic compounds. Ultra high purity and high purity forms also include metal powder, submicron powder and nanomaterials, targets for thin film deposition, and pellets for chemical vapor deposition (CVD) and physical vapor deposition (PVD) applications. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Copper Tetraammine Sulfate Hydrate Synonyms

Copper tetrammine sulfate, Tetraaminecopper sulfate, Cupric sulfate ammoniate, Tetraamminecopper(II) sulfate, Tetraamminecopper sulphate, copper azane sulfate, CAS 120272-24-4 (anhydrous), Copper(II)(amine) sulfate, Tetraamminecopper(2+) sulfate hydrate, cuprammonium(II) sulfate; cupric sulfate, ammoniated, copper(2+) sulfate ammoniate(1:1:4), tetramin copper sulfate

Chemical Identifiers

Linear Formula CuH12N4O4S • xH2O
MDL Number MFCD00150661
EC No. 238-177-3
Beilstein/Reaxys No. N/A
Pubchem CID 167053
IUPAC Name copper; azane; sulfate
SMILES N.N.N.N.[O-]S(=O)(=O)[O-].[Cu+2]
InchI Identifier InChI=1S/Cu.4H3N.H2O4S/c;;;;;1-5(2,3)4/h;4*1H3;(H2,1,2,3,4)/q+2;;;;;/p-2

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Copper products. Copper Bohr Model Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Of all pure metals, only silver Elemental Copperhas a higher electrical conductivity. The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper..


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


June 21, 2024
Los Angeles, CA
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