Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gadolinium(III)

Synonym: Gadolinium(III)-DPM, Gd(TMHD)3

CAS Number 14768-15-1 | MDL Number MFCD00010349 | EC Number 238-834-4

Gd(TMHD)3 Chemical Structure

Product code GD8151
CAS number 14768-15-1
Assay (purity) 98.5%+
Metal purity 99.9%-Gd
Purity method by titration: %Gd=21.9-22.5% (complexometric)
Molecular weight 707.07 g/mol
Form solid
Appearance off-white powder
Melting point 182-184 °C (360-363 °F)
Sensitivity moisture
Molecular formula C33H57O6Gd
Linear formula (C11H19O2)3Gd
Packaging glassware/metal containers/bubblers

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Tris(2,2,6,6-tetramethyl- 3,5-heptanedionato)gadolinium(III) contact us at sales@ereztech.com

Safety information

UN Not regulated
Hazardous class Not regulated
Packing group Not regulated
Pictograms GHS07
Signal word WARNING
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P332 + P313-P337 + P313-P362
Transport description NONH for all modes of transport
In TSCA registry No (sold for research and development usage only)

First Aid Measures

General advice Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contact Wash off with soap and plenty of water. Consult a physician.
Inhalation If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Certificates of Analysis (CoA)

If you don’t see the needed lot of Tris(2,2,6,6-tetramethyl- 3,5-heptanedionato)gadolinium(III) below please contact customer support at sales@ereztech.com

Lot# 018/148 Lot# 021/182 Lot# 034/019 Lot# 019/304 Lot# 007/1307 Lot# 007/1327 Lot# 007/1327/2

External identifiers for Gadolinium(III)-DPM

Pubchem CID 72376402
SMILES CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.[Gd]
IUPAC Name gadolinium; (Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one
InchI Identifier InChI=1S/3C11H20O2.Gd/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/b3*8-7-;
InchI Key KUKZOIVDRFKQPE-LWTKGLMZSA-N

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Ereztech synthesizes and sells additional GD-compounds.

To purchase Tris(2,2,6,6-tetramethyl- 3,5-heptanedionato)gadolinium(III) contact us at sales@ereztech.com