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2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:2,2,6,6-Tetramethyl-3,5-heptanedione
CAS:1118-71-4
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Time Chemicals CO., Ltd.
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Products Intro: Product Name:2,2,6,6-Tetramethylheptane-3,5-dione
CAS:1118-71-4
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Products Intro: CAS:1118-71-4
Company Name: Hubei Jusheng Technology Co.,Ltd.
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Products Intro: Product Name:2,2,6,6-Tetramethyl-3,5-Heptanedione
CAS:1118-71-4
Purity:0.99 Package:5KG;1KG
Company Name: Accela ChemBio Inc.
Tel: (+1)-858-699-3322
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Products Intro: Product Name:2,2,6,6-Tetramethyl-3,5-heptanedione
CAS:1118-71-4
Purity:98% Package:100g;10g;25g;5g Remarks:SY010005

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2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE Basic information
Product Name:2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE
Synonyms:TMHD;DIPIVALOYLMETHANE;2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE DIPIVALOYLMETHANE;2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE;2,2,6,6-TETRAMETHYLHEPTANE-3,5-DIONE;(CH3)3CCOCH2COC(CH3)3;2,2,6,6-Tetramethyl heptanedione;2,2,6,6-tetramethyl-5-heptanedione
CAS:1118-71-4
MF:C11H20O2
MW:184.28
EINECS:214-268-3
Product Categories:Environmentally-friendly Oxidation;Ligands (Environmentally-friendly Oxidation);Synthetic Organic Chemistry;CHIRAL CHEMICALS;organic compound;Achiral Oxygen
Mol File:1118-71-4.mol
2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE Structure
2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE Chemical Properties
Melting point >400 °C (decomp)
Boiling point 72-73 °C6 mm Hg(lit.)
density 0.883 g/mL at 25 °C(lit.)
refractive index n20/D 1.459(lit.)
Fp 153 °F
storage temp. Store below +30°C.
solubility Difficult to mix.
pka11.60±0.10(Predicted)
form Liquid
color Clear colorless to slightly yellow
Specific Gravity0.883
BRN 1447269
InChIKeyYRAJNWYBUCUFBD-UHFFFAOYSA-N
CAS DataBase Reference1118-71-4(CAS DataBase Reference)
EPA Substance Registry System3,5-Heptanedione, 2,2,6,6-tetramethyl- (1118-71-4)
Safety Information
Hazard Codes Xn
Risk Statements 22-40-36/37/38
Safety Statements 24/25-36-26-22
RIDADR UN 1993 / PGIII
WGK Germany 3
TSCA T
HS Code 29141900
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Usessuzuki reaction
Uses2,2,6,6-tetramethyl-3,5-heptanedione was used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.
2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE Preparation Products And Raw materials
Raw materialsEthanol-->Hydrochloric acid-->Ethyl acetate-->Diethyl ether-->Tetrahydrofuran-->N,N-Dimethylformamide-->Sodium hydride-->Pinacolone-->Methyl trimethylacetate
Preparation ProductsN,N-DIPHENYLQUINACRIDONE
Tag:2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE(1118-71-4) Related Product Information
1-(1-Piperidinyl)-2,3,6,6-tetramethyl-1,5-heptanedione 1-(1-Pyrrolidinyl)-2,3,6,6-tetramethyl-1,5-heptanedione 2,2,6,6-Tetramethyl-3,5-heptanedione copper(II) derivative, Cu(TMHD)2,2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE, COPPER(II) DERIVATIVE 1-[(Hexahydro-1H-azepin)-1-yl]-2,3,6,6-tetramethyl-1,5-heptanedione Barium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)LEAD(II) GD(TMHD)3 BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)LEAD(II) 2,2-DIMETHYL-3-HEXANONE 2,6-DIMETHYL-3,5-HEPTANEDIONE 2,2-DIMETHYL-3-HEPTANONE 4,4-DIMETHYL-3-OXO-PENTANAL 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONE 2,2-DIMETHYL-3,5-HEXANEDIONE 3,5-HEPTANEDIONE 2,6-DIMETHYL-3-HEPTANONE 2,2,6,6-TETRAMETHYL-3,5-OCTANEDIONE