3,3-Dimethyldihydro-2,5-furandione

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Names

[ CAS No. ]:
17347-61-4

[ Name ]:
3,3-Dimethyldihydro-2,5-furandione

[Synonym ]:
2,5-Furandione, dihydro-3,3-dimethyl-
3,3-Dimethyldihydro-2,5-furandione
3,3-Dimethyldihydrofuran-2,5-dione
MFCD00022608
Dihydro-3,3-dimethyl-2,5-furandione
3,3-dimethyloxolane-2,5-dione
EINECS 241-371-0

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
220.2±9.0 °C at 760 mmHg

[ Melting Point ]:
29-31 °C(lit.)

[ Molecular Formula ]:
C6H8O3

[ Molecular Weight ]:
128.126

[ Flash Point ]:
108.3±0.0 °C

[ Exact Mass ]:
128.047348

[ PSA ]:
43.37000

[ LogP ]:
-0.27

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.446

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isobutylene Oxide
  • carbon monoxide
  • 2,2,-Dimethylsuccinate
  • α,α-Dimethyl-bernsteinsaeure-mono-(p-brom-phenyl)-ester

DownStream

  • 2,2-DIMETHYL-4-(4-METHOXYPHENYL)-4-OXOBUTYRIC ACID
  • 3,3-Dimethylpyrrolidine
  • 3,3-Dimethylacrylic acid
  • 1,2,6-Trimethylnaphthalene
  • Acetylferrocene
  • 2,2,-Dimethylsuccinate
  • 3-methyl-3-phenylbutanoic acid
  • 4,4-dimethyloxolan-2-one
  • 3,3-Dimethyldihydro-2(3H)-furanone
  • 2,2-dimethylbutane-1,4-diol

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3,3-Dipropyldihydro-2,5-furandione
  • 3-[3-(2,5-dioxooxolan-3-yl)prop-2-enyl]oxolane-2,5-dione
  • 2,5-Furandione, dihydro-3,4-dimethyl-, trans-
  • Dihydro-3,3-diethyl-2,5-furandione
  • 3,4-Dihydro-3-[3,8-dimethyl-5-(1-methylethyl)azulen-1-yl]-2,5-furandione
  • 2,5-Furandione, 3-[(3,5-dimethylphenyl)amino]- (9CI)
  • 5-(4-Isothiocyanatophenyl)-10,15,20-tri-4-pyridinyl-21H,23H-porphine
  • 2-(6-Methylpyridin-2-yl)ethane-1-sulfonamide
  • 2-[4-(Trifluoromethyl)thiophen-3-yl]ethan-1-ol
  • 5-Chloro-N-(pentan-3-yl)pyrazin-2-amine
  • 2-hydroxy-7,7-dimethyl-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one
  • 1-(1,3-Thiazol-5-yl)ethan-1-amine hydrochloride
  • (6S,9R,9aS)-Octahydro-1H-6,9-methanopyrido[1,2-a]pyrazine dihydrochloride
  • 9-(azetidin-3-yl)-9H-purine-2,6-diamine, trifluoroacetic acid
  • (Z)-tert-butyl (6-(chloro(hydroxyimino)methyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methylcarbamate
  • Sodium 2-{2-[(2-methoxyethyl)amino]-1,3-thiazol-4-yl}acetate
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