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· · COA & SDS available for every product · Same-day shipping on in-stock items Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese(III) - ≥98% , CAS No.14324-99-3
Synonyms
Mn(TMHD)3 | manganese(3+);(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate | Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese(III) | manganese(III) (Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Mn(TMHD)3 | manganese(3+);(Z)-2, 2, 6, 6-tetramethyl-5-oxohept-3-en-3-olate | Tris(2, 2, 6, 6-tetramethyl-3, 5-heptanedionato)manganese(III) | manganese(III) (Z)-2, 2, 6, 6-tetramethyl-5-oxohept-3-en-3-olate
Specifications & Purity
≥98%
Names and Identifiers Pubchem Sid 488202750 Canonical Smiles CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].[Mn+3] IUPAC Name manganese(3+);(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate InChIKey ORZPLLPBZHORSD-LWTKGLMZSA-K INCHI 1S/3C11H20O2.Mn/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-; Isomeric SMILES CC(/C(=C/C(=O)C(C)(C)C)/[O-])(C)C.CC(/C(=C/C(=O)C(C)(C)C)/[O-])(C)C.CC(/C(=C/C(=O)C(C)(C)C)/[O-])(C)C.[Mn+3] PubChem CID 131668659 Molecular Weight 604.74
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Boil Point(°C) dec. 255°C Melt Point(°C) 165°C
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