Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)strontium tetraglyme adduct

Synonym: Sr(TMHD)2 Tetraglyme Adduct

CAS Number 150939-76-7 | MDL Number MFCD01073782 | EC Number 683-608-4

Sr(TMHD)2 Tetraglyme Adduct Chemical Structure

Product codeSR9767
CAS number150939-76-7
Assay (purity)98%
Metal purity99.99%-Sr
Purity methodby elemental analysis: % C = 55.68; % H = 8.81 %
NMR H1conforms to structure
Molecular weight454.16 (676.44) g/mol
Melting point75 °C (167 °F)
Appearancewhite crystals
Sensitivityair, moisture
Molecular formulaC28H46Sr*(C4H8O)2
Linear formulaSr(C11H19O2)2*CH3(OCH2CH2)4OCH3
Packagingglassware/metal containers/bubblers

Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)strontium tetraglyme adduct was evaluated as strontium ALD precursor. See link below

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 SR9767 contact us at

Safety information

UNNot regulated
Hazardous classNot regulated
Packing groupNot regulated
Signal wordWARNING
Hazard statementsH315-H319-H335
Precautionary statementsP261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P332 + P313-P337 + P313-P362
Transport descriptionNONH for all modes of transport
In TSCA registryNo (research and development usage only)

First Aid Measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contactWash off with soap and plenty of water. Consult a physician.
InhalationIf breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowedDo 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 Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)strontium tetraglyme adduct below please contact customer support at

Lot# 015/782

External identifiers for Sr(TMHD)2 Tetraglyme Adduct

Pubchem CID90470193
IUPAC Namestrontium;1-methoxy-2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethane;(E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
InchI IdentifierInChI=1S/2C11H20O2.C10H22O5.Sr/c2*1-10(2,3)8(12)7-9(13)11(4,5)6;1-11-3-5-13-7-9-15-10-8-14-6-4-12-2;/h2*7,12H,1-6H3;3-10H2,1-2H3;/q;;;+2/p-2/b2*8-7+;;

Known applications and external links

With Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)strontium tetraglyme adduct other customers often ask:

Ereztech synthesizes and sells additional SR-compounds.

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