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

Pr(TMHD)3

Pr(TMHD)3 price.
  • $27 - $715.65
  • Product name: Pr(TMHD)3
  • CAS: 15492-48-5
  • MF: C33H57O6Pr
  • MW: 690.71
  • EINECS:239-522-0
  • MDL Number:MFCD00000027
  • Synonyms: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
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Chem-Impex
  • Crysdot
  • ProChem
  • Rare Earth Products
  • Strem Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 1g
  • 2gm
  • 5g
  • 10g
  • 10gm
  • 25g
  • ManufacturerAK Scientific
  • Product number9359AL
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
  • Packaging1g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0025712
  • Product descriptionTRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)PRASEODYMIUM (III) 95.00%
  • Packaging1G
  • Price$715.65
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS432759
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98%
  • Packaging25g
  • Price$344
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS432759
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98%
  • Packaging1g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS414052
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98%
  • Packaging1g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS432759
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98%
  • Packaging5g
  • Price$91
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number47565
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) ≥98%(Assaybytitration)
  • Packaging1G
  • Price$153.6
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD52000999
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 95+%
  • Packaging10g
  • Price$396
  • Updated2026-05-27
  • Buy
  • ManufacturerProChem
  • Product number2988-5
  • Product descriptionPraseodymium (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 99.9%
  • Packaging5g
  • Price$200
  • Updated2026-05-25
  • Buy
  • ManufacturerProChem
  • Product number2988-5
  • Product descriptionPraseodymium (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 99.9%
  • Packaging1g
  • Price$50
  • Updated2026-05-25
  • Buy
  • ManufacturerRare Earth Products
  • Product numberT5901K
  • Product descriptionPraseodymium TMHD 99.9% (REO)
  • Packaging2gm
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberT5901K
  • Product descriptionPraseodymium TMHD 99.9% (REO)
  • Packaging10gm
  • Price$232
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-5937
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃] (99.9%-Pr)
  • Packaging5g
  • Price$161
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-5937
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃] (99.9%-Pr)
  • Packaging1g
  • Price$37
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1264
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent] >98.0%(T)
  • Packaging1g
  • Price$140
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA12259
  • Product descriptionTris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99%
  • Packaging1g
  • Price$28.8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9359AL Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent] 1g $95 2021-12-16 Buy
American Custom Chemicals Corporation ING0025712 TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)PRASEODYMIUM (III) 95.00% 1G $715.65 2021-12-16 Buy
Arctom AS432759 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98% 25g $344 2021-12-16 Buy
Arctom AS432759 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98% 1g $27 2021-12-16 Buy
Arctom AS414052 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98% 1g $63 2021-12-16 Buy
Arctom AS432759 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98% 5g $91 2021-12-16 Buy
Chem-Impex 47565 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) ≥98%(Assaybytitration) 1G $153.6 2026-05-19 Buy
Crysdot CD52000999 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 95+% 10g $396 2026-05-27 Buy
ProChem 2988-5 Praseodymium (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 99.9% 5g $200 2026-05-25 Buy
ProChem 2988-5 Praseodymium (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 99.9% 1g $50 2026-05-25 Buy
Rare Earth Products T5901K Praseodymium TMHD 99.9% (REO) 2gm $49 2021-12-16 Buy
Rare Earth Products T5901K Praseodymium TMHD 99.9% (REO) 10gm $232 2021-12-16 Buy
Strem Chemicals 93-5937 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃] (99.9%-Pr) 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] (99.9%-Pr) 1g $37 2026-04-30 Buy
TCI Chemical T1264 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent] >98.0%(T) 1g $140 2026-04-30 Buy
Thermo Scientific Chemicals A12259 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% 1g $28.8 2021-12-16 Buy
Next Last

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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Sinopharm Chemical Reagent Co,Ltd. Maya High Purity Chemicals TOKYO CHEMICAL INDUSTRY CO., LTD.