ChemicalBook >> CAS DataBase List >>Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate)

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate)

CAS No.
142617-53-6
Chemical Name:
Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
Synonyms
SKL657;Bi(TMHD)2;BI(TMDH)3;BI(TMHD)3;[Bismuth(III) thd];-3,5-heptanedionato)bismuth(III);BISMUTH TRIS(DIPIVALOYLMETHANATE);BISMUTH III TETRAMETHYLHEPTANEDIONATE;2,2,6,6Tetramethyl-3,5-heptanedionate(III)Bi;BISMUTH(III) 2,2,6,6-TETRAMETHYL-3-HEPTANEDIONATE
CBNumber:
CB2745271
Molecular Formula:
C33H57BiO6
Molecular Weight:
758.78
MDL Number:
MFCD00064763
MOL File:
142617-53-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:26

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Properties

Melting point 89-99 °C(lit.)
Boiling point 295°C
Flash point 150°C/0.05mm
form crystal
color off-white
Water Solubility Insoluble in water.
Sensitive Hygroscopic
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
InChI InChI=1S/3C11H20O2.Bi/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;
InChIKey ZNHBPQSSVCRFST-LWTKGLMZSA-K
SMILES C(C)(C)(C)/C(/O[Bi](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(=O)C(C)(C)C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  No
HS Code  29161995
NFPA 704
0
2 0

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 83-1000 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III), min. 98% (99.9%-Bi) [Bi(TMHD)₃] (99.9%-Bi) 142617-53-6 1g $57 2026-04-30 Buy
Strem Chemicals 83-1000 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III), min. 98% (99.9%-Bi) [Bi(TMHD)₃] (99.9%-Bi) 142617-53-6 5g $224 2026-04-30 Buy
Strem Chemicals 83-1000 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III), min. 98% (99.9%-Bi) [Bi(TMHD)₃] (99.9%-Bi) 142617-53-6 25g $886 2026-04-30 Buy
ProChem 1274 Bismuth (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 98% 142617-53-6 5g $160 2026-05-25 Buy
ProChem 1274 Bismuth (III) 2,2,6,6-tetramethyl-3,5-heptanedionate 98% 142617-53-6 25g $550 2026-05-25 Buy
Product number Packaging Price Buy
83-1000 1g $57 Buy
83-1000 5g $224 Buy
83-1000 25g $886 Buy
1274 5g $160 Buy
1274 25g $550 Buy

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystalline powder

Uses

Used as pharamaceutical intermediate.

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Preparation Products And Raw materials

Raw materials

Preparation Products

Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Suppliers

Global( 67)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Oriphant Chemical Co.,Ltd 17312431727 chengyunlei@origmt.com China 452 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 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
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Beijing Universal Century Technology Co., Ltd. hysj_bj.com China 3576 55
Rayge(SuZhou)New Materials Co.,Ltd 0512-87813132-801 13913535368 3043369320@qq.com China 93 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60

View Lastest Price from Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BISMUTH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) pictures 2026-06-30 BISMUTH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE)
142617-53-6
1KG 98.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
BISMUTH TRIS(DIPIVALOYLMETHANATE) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth (III), (Bi(TMHD)3) 2,2,6,6Tetramethyl-3,5-heptanedionate(III)Bi Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III),min.98%(99.9%-Bi)[Bi(TMHD)3] TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)BISMUTH(III) [BI(TMDH)3] BISMUTH(III) 2,2,6,6-TETRAMETHYL-3-HEPTANEDIONATE [Bismuth(III) thd] Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III), 99.9% Bi(TMHD)2 Bismuth tris(2,2,6,6-tetramethyl-3,5-heptanedionate),97% Bismuth(III) 2,2,6,6-tetramethylheptane-3,5-dionate Tris(2,2,6,6-tetraMethyl-3,5-heptanedionato)bisMuth(III) (99.9%-Bi) [Bi(TMHD)3] Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth (III), 98+% (Bi(TMHD)3) Bismuth tris(2,2,6,6-tetramethylheptane-3,5-dionate) tris(2,2,6,6-tetramethylheptane-3,5-dionato)bismuth(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)BISMUTH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)BISMUTH (III) BI(TMDH)3 BI(TMHD)3 BISMUTH III TETRAMETHYLHEPTANEDIONATE BISMUTH (III) 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE -3,5-heptanedionato)bismuth(III) 2,2,6,6-Tetramethyl-3,5-heptanedionate(III)bismuthine BISMUTH TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) ISO 9001:2015 REACH SKL657 Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III), 99 (Z)-5-bis[[(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-yl]oxy]bismuthanyloxy-2,2,6,6-tetramethylhept-4-en-3-one Bismuth Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) 142617-53-6 BiOCCCH33CHCOCCH333 BiC11H19O23 C33H57O6Bi C33H57BiO6 Catalysis and Inorganic Chemistry metal beta-diketonate complexes