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  6. Tetramethyl-1,3-cyclobutanedione 99.0+%, TCI America™

Tetramethyl-1,3-cyclobutanedione 99.0+%, TCI America™
SDP

Catalog No. D02585G Shop All Tokyo Chemical Industry (TCI) Products
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25 g
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D02585G 5 g
D025825G 25 g
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Catalog No. D02585G Supplier TCI America Supplier No. D02585G
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Chemical Identifiers

CAS 933-52-8
Molecular Formula C8H12O2
Molecular Weight (g/mol) 140.182
MDL Number MFCD00001331
InChI Key RGCDVHNITQEYPO-UHFFFAOYSA-N
Synonym tetramethyl-1,3-cyclobutanedione, tetramethylcyclobutane-1,3-dione, 1,3-cyclobutanedione, 2,2,4,4-tetramethyl, tetramethylcyclobuta-1,3-dione, 2,2,4,4-tetramethyl-1,3-cyclobutanedione, unii-rt4aq22ks4, 1,1,3,3-tetramethylcyclobutanedione, 2,2,4,4-tetramethylcyclobutanedione, dimethyl ketene dimer, rt4aq22ks4
PubChem CID 13617
IUPAC Name 2,2,4,4-tetramethylcyclobutane-1,3-dione
SMILES CC1(C(=O)C(C1=O)(C)C)C

Specifications

Melting Point 114°C
Color White-Yellow
Boiling Point 159°C
Quantity 5 g
Formula Weight 140.18
Percent Purity ≥99.0% (GC)
Physical Form Crystalline Powder
Chemical Name or Material Tetramethyl-1,3-cyclobutanedione [Precursor to Dimethyl Ketene]

Safety and Handling

RTECSNumber GU1775000
TSCA Yes
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