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

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

CAS No.: 15492-51-0

Chemical Name:: Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III)

Synonyms: Nsc174886;TB(TMHD)3;Tris(dipivaloylmethanato)terbium;Terbium tris(tetramethylheptanedionate);TERBIUM 2,2,6,6-TETRAMETHYL-3,5-HEPTANE-DIONATE;2,2,6,6-Tetramethyl-3,5-heptanedionate(III)terbium;Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium;TERBIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE);Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III);terbium(iii) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)

CBNumber:: CB1729241

Molecular Formula:: C33H57O6Tb

Molecular Weight:: 708.73

MDL Number:: MFCD00064752

MOL File:: 15492-51-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:50:04

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

Melting point	163-164 °C(lit.)
Boiling point	275°C
form	crystal
color	off-white
Sensitive	Hygroscopic
InChI	1S/3C11H20O2.Tb/c31-10(2,3)8(12)7-9(13)11(4,5)6;/h37,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;
InChIKey	JSAHJYGCYOFNGW-LWTKGLMZSA-K
SMILES	CC(C)(C)C(=O)\C=C(/O[Tb](O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C
CAS DataBase Reference	15492-51-0
UNSPSC Code	12352202
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

PPE

Eyeshields, Gloves, type N95 (US)

WGK Germany

TSCA

Storage Class

11 - Combustible Solids

NFPA 704

	1
2		0

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III) price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	434051	Terbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) 98%	15492-51-0	1g	$96.8	2023-06-20	Buy
Strem Chemicals	65-8000	Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III), 99% (99.9%-Tb) (REO) [Tb(TMHD)₃] (99.9%-Tb)	15492-51-0	1g	$73	2026-04-30	Buy
Strem Chemicals	65-8000	Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III), 99% (99.9%-Tb) (REO) [Tb(TMHD)₃] (99.9%-Tb)	15492-51-0	5g	$276	2026-04-30	Buy
American Custom Chemicals Corporation	ING0026007	TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM (III) 95.00%	15492-51-0	1G	$684.72	2021-12-16	Buy
Rare Earth Products	T6201K	Samarium TMHD 99.9% (REO)	15492-51-0	2gm	$49	2021-12-16	Buy

Product number	Packaging	Price	Buy
434051	1g	$96.8	Buy
65-8000	1g	$73	Buy
65-8000	5g	$276	Buy
ING0026007	1G	$684.72	Buy
T6201K	2gm	$49	Buy

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III) Chemical Properties, Uses, Production

reaction suitability

core: terbium
reagent type: catalyst

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III) Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global Suppliers ( 47)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
INTATRADE GmbH	+49 3493/605464	sales@intatrade.de	Germany	3563	66
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Tianjin Kailiqi Biotechnology Co., Ltd.	15076683720	klq@cw-bio.com	China	9780	55
Aikon International Limited	025-58851090 13913916777	sales01@aikonchem.com	China	15947	58
Henan Aosman Biotechnology Co., LTD	13761588971 17719817155	2366079749@qq.com	China	3008	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
INTATRADE GmbH	66
Alfa Aesar	84
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Sigma-Aldrich	80
Tianjin Kailiqi Biotechnology Co., Ltd.	55
Aikon International Limited	58
Henan Aosman Biotechnology Co., LTD	58

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

TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM(III)(15492-51-0)IR TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM(III)(15492-51-0)FT-IR

15492-51-0 (Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III)) Related Search:

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)ytterbium RU(TMHD)3 ND(TMHD)3 TERBIUM NITRATE, HEXAHYDRATE Terbium(III) chloride

Terbium(III) chloride hexahydrate TERBIUM PERCHLORATE Tetraterbium heptaoxide TERBIUM Terbium(III) carbonate hydrate

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TB(TMHD)3 TERBIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) TERBIUM 2,2,6,6-TETRAMETHYL-3,5-HEPTANE-DIONATE Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium (III), (Tb(TMHD)3) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM (III) 99% (99.9%-TB) (REO) [TB(TMHD)3] terbium(iii) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM(III) (99.9%-TB) (REO) [TB(TMHD)3] Nsc174886 Terbium tris(tetramethylheptanedionate) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium Tris(dipivaloylmethanato)terbium 2,2,6,6-Tetramethyl-3,5-heptanedionate(III)terbium TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)TERBIUM(III) ISO 9001：2015 REACH Phenyl] -4,5-dihydroimidazol-2-subunit} gold (I) [SIPrAuCl]“ Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III) 15492-51-0 TbC11H19O23 C33H57O6Tb TbOCCCH33CHCOCCH333 Catalysis and Inorganic Chemistry Rare-Earth Metals Terbium metal beta-diketonate complexes