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ChemicalBook >> CAS DataBase List >>PR(TMHD)3

PR(TMHD)3

CAS No.
15492-48-5
Chemical Name:
PR(TMHD)3
Synonyms
PR(DPM)3;Pr(thd)3;PR(TMHD)3;Nsc143519;resolve-al pr;PRASEODYMIUM-DPM;PRASEODYMIUM-THD;RESOLVE-AL(TM) PR;RESOLVE-AL PR 99%;Praseodymium-shift
CBNumber:
CB2460422
Molecular Formula:
C33H57O6Pr
Molecular Weight:
690.71
MDL Number:
MFCD00000027
MOL File:
15492-48-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:32:58
Product description Number Pack Size Price
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent] >98.0%(T) T1264 1g $140
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)?] (99.9%-Pr) 93-5937 1g $37
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)?] (99.9%-Pr) 93-5937 5g $161
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3] 93-5937 1g $36
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3] 93-5937 5g $158

PR(TMHD)3 Properties

Melting point 219-221 °C(lit.)
Boiling point 300°C
form Powder
color light green
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
CAS DataBase Reference 15492-48-5
EPA Substance Registry System Praseodymium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-.kappa.O,.kappa.O')-, (OC-6-11)- (15492-48-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-39-36/37-26
WGK Germany  3
3-8-10-23
TSCA  TSCA listed
HS Code  2931.90.9051
NFPA 704
1
2 1

PR(TMHD)3 price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T1264 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent] >98.0%(T) 15492-48-5 1g $140 2026-04-30 Buy
Strem Chemicals 93-5937 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)?] (99.9%-Pr) 15492-48-5 1g $37 2026-04-30 Buy
Strem Chemicals 93-5937 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)?] (99.9%-Pr) 15492-48-5 5g $161 2026-04-30 Buy
Strem Chemicals 93-5937 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3] 15492-48-5 1g $36 2024-03-01 Buy
Strem Chemicals 93-5937 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3] 15492-48-5 5g $158 2024-03-01 Buy
Product number Packaging Price Buy
T1264 1g $140 Buy
93-5937 1g $37 Buy
93-5937 5g $161 Buy
93-5937 1g $36 Buy
93-5937 5g $158 Buy

PR(TMHD)3 Chemical Properties,Uses,Production

Uses

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) (CAS# 15492-48-5) is an NMR shift reagent. Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) has also been used in the preparation of superconductive materials, such as gallium praseodymium oxide (PrGaO3) thin films.

PR(TMHD)3 Preparation Products And Raw materials

Raw materials

Preparation Products

PR(TMHD)3 Suppliers

Global( 68)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Hunan russell chemicals technology co ltd
731-88557738 +8613739093081 sales01@russellchem.com CHINA 291 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81139210 +86-17392587031 1059@dideu.com China 9996 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20000 58
Aladdin Scientific
tp@aladdinsci.com United States 52923 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43414 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato) Praseodymium(III) [NMR Shift Reagent] Praseodymium (Thd)a, REacton, 99+% (REO) praseodymium(III) tris(tetramethylheptanedionate) 2,6,6-tetramethyl-3,5-heptanedionato-o,o’)-tris((oc-6-11)-praseodymiu RESOLVE-AL(TM) PR PRASEODYMIUM-THD PRASEODYMIUM TRIS(DIPIVALOYLMETHANATE) PRASEODYNIUM-2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE PRASEODYMIUM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO) PRASEODYMIUM/DIPIVALOMETHANE COMPLEX PRASEODYMIUM-DPM PRASEODYMIUM 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE PR(TMHD)3 Praseodymium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) resolve-al pr tris(2,2,6,6-tetramethylheptane-3,5-dionato-O,O')praseodymium Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium (III), (Pr(TMHD)3) PRASEODYMIUM(III) TRIS(2,2,6,6-TETRAMETH YL-3,5-HEPTANEDION.) RESOLVE-AL PR 99% TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)PRASEODYMIUM(III) 99%(99.9%-PR)(REO)[PR(TMHD)3] Pr(dpm)3, Pr(thd)3, Pr(tmhd)3, Praseodymium tris(dipivaloylmethane), Praseodymium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate), Praseodymium-shift, Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium Praseodymium-shift Nsc143519 Praseodymium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato)- Praseodymium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-o,o')-, (oc-6-11)- Tris(dipivaloylmethanato)praseodymium Pr(thd)3 Praseodymium tris(dipivaloylmethane) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Praseodymium(III) Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Pr(dpm)3 [NMR Shift Reagent] Tris(2,2,6,6-tetraMethyl-3,5-heptanedionato)praseodyMiuM(III)  PraseodyMiuM (III) tris(2,2,6,6-tetraMethyl-3,5-heptanedionate) 99,9% Pr[(CH3)3CCOCH=C(O-)C(CH3)3]3 F.W. 690,72 Tris(2,2,6,6-tetraMethyl-3,5-heptanedionato) praseodyMiuM(III) (99.9%-Pr) (REO) [Pr(TMHD)3] TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)PRASEODYMIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO) PRASEODYMIUM(3) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)PRASEODYMIUM(III) TRIS(DIPIVALOMETHANATO)PRASEODYMIUM tris(dipivaloylmethanato)praseodymium(III) -3,5-heptanedionato)praseodymium(III) PR(TMHD)3 ISO 9001:2015 REACH PR(DPM)3 Praseodymium,tris(2,2,6,6-tetramethyl-3,5-heptanedionato-ko3,ko5)-,(oc-6-11)- 15492-48-5 PrC11H19O23 PrOCCCH33CHCOCCH333 C33H57O6Pr Pr (Praseodymium) Compounds Transition Metal Compounds Classes of Metal Compounds BioChemical NMR Solvents and Reagents NMR - Buffers and Reagents Stable Isotopes metal beta-diketonate complexes Other Metal Pr (Praseodymium) Compounds Classes of Metal Compounds
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