DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98% purity
Payment Terms : T/T,Other

Keywords

DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE 13031-04-4 98% purity

Quick Details

Appearance:powder
Application:intermediate
PackAge:accroding to the need
ProductionCapacity:100|Kilogram|Day
Storage:Sealed in dry,Room Temperature
Transportation:air，sea and courier

Superiority:

Product Name:   DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE
Synonyms:   dihydro-4,4-dimethylfuran-2,3-dione;DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE;keto-pantoyllactone;4,4-Dimethyl-4,5-dihydro-2,3-furandione;4,4-Dimethyl-4,5-dihydrofuran-2,3-dione;4,4-Dimethyloxolane-2,3-dione;4,4-Dimethyltetrahydrofuran-2,3-dione;Ketopantolactone
CAS:   13031-04-4
MF:   C6H8O3
MW:   128.13
EINECS:   235-891-7
Mol File:   13031-04-4.mol

Details:

DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE Chemical Properties
Melting point    67-69 °C (lit.)
Boiling point    125-126℃ (15 Torr)
density    1.152±0.06 g/cm3(Predicted)
storage temp.    Inert atmosphere,2-8°C
solubility    dichloromethane: soluble25mg/mL, clear, colorless to yellow
Safety Information
WGK Germany    3
MSDS Information
Provider   Language
SigmaAldrich   English
DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE Usage And Synthesis
Synthesis Reference(s)   Synthetic Communications, 14, p. 697, 1984 DOI: 10.1080/00397918408063756
DIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE Preparation Products And Raw materials
Raw materials   Butanoic acid, 4-hydroxy-3,3-dimethyl-2-oxo--->DL-Pantolactone-->Dexpanthenol iMpurity E-->Sodium 3-methyl-2-oxobutanoate-->Lead tetraacetate-->Diethyl oxalate-->Formaldehyde-->Tetraethylammonium iodide