All Photos(2)



Gadolinium(III) acetate hydrate

99.9% trace metals basis

Gadolinium acetate hydrate, Gadolinium triacetate hydrate, Gadolinium(3+) tris(acetate) hydrate
Linear Formula:
Gd(CH3CO2)3 · xH2O
CAS Number:
Molecular Weight:
334.38 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:

Quality Level


99.9% trace metals basis


crystalline powder

reaction suitability

core: gadolinium
reagent type: catalyst

SMILES string




InChI key


Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item

crystalline powder







reaction suitability

core: gadolinium

reaction suitability


reaction suitability


reaction suitability



Exclamation mark

Signal Word


Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).


Product Number
Pack Size/Quantity

Additional examples:





enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Sugata Barui et al.
Nanomaterials (Basel, Switzerland), 10(6) (2020-06-18)
Zinc oxide nanocrystals (ZnO-NCs) doped with transition metal elements or rare earth elements can be probed for magnetic resonance imaging to be used as a molecular imaging technique for accurate diagnosis of various diseases. Herein, we use Mn as a
Haruki Minami et al.
Scientific reports, 10(1), 18917-18917 (2020-11-05)
DNA-based materials have attracted much attention due to their unique photo-functional properties and potential applications in various fields such as luminescent and biological systems, nanodevices, etc. In this study, the photophysical properties of a chiral Eu(III) complex, namely (Eu(D-facam)3), within
Shuai Zha et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 8(5), e2002919-e2002919 (2021-03-16)
Using Epstein-Barr virus (EBV)-induced cancer cells and HeLa cells as a comparative study model, a novel and safe dual-EBV-oncoproteins-targeting pH-responsive peptide engineering, coating, and guiding approach to achieve precision targeting and treatment strategy against EBV-associated cancers is introduced. Individual functional
Lingling Xu et al.
Biomaterials, 230, 119670-119670 (2019-12-16)
Two-dimensional (2D) ultrathin nanomaterials have shown extensive attention and potential biomedical applications in cancer theranostics. Herein, for the first time, we report the synthesis of monodisperse ultrathin lanthanum oxyiodide (LaOI) nanosheets with a thickness of merely 3 nm based on a
Yuichi Kitagawa et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(1), 264-269 (2020-07-04)
A design for an effective molecular luminescent thermometer based on long-range electronic coupling in lanthanide coordination polymers is proposed. The coordination polymers are composed of lanthanide ions EuIII and GdIII , three anionic ligands (hexafluoroacetylacetonate), and a chrysene-based phosphine oxide


The Rare Earth Crisis—The Supply/Demand Situation for 2010–2015

The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service