Perhydrocyclobuta[c]furan-1,3-dione

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Names

[ CAS No. ]:
4462-96-8

[ Name ]:
Perhydrocyclobuta[c]furan-1,3-dione

[Synonym ]:
Perhydrocyclobuta[c]furan-1,3-dione
Cyclobutane-1,2-dicarboxylic anhydride
3-Oxabicyclo[3.2.0]heptane-2,4-dione

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
271.5±0.0 °C at 760 mmHg

[ Melting Point ]:
73 ℃

[ Molecular Formula ]:
C6H6O3

[ Molecular Weight ]:
126.110

[ Flash Point ]:
139.4±15.9 °C

[ Exact Mass ]:
126.031693

[ PSA ]:
43.37000

[ LogP ]:
-0.89

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.530

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ HS Code ]:
2917209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • ethene
  • 3-oxabicyclo[3.2.0]hept-6-ene-2,4-dione
  • 1,1,2-Cyclobutanetricarboxylicacid
  • trans-1,2-cyclobutanedicarboxylic acid
  • 1,2-Cyclobutanedicarboxylicacid, 1-cyano-, 1,2-dimethyl ester

DownStream

  • 3-azabicyclo[3.2.0]heptane-2,4-dione
  • Maleic anhydride
  • ethene
  • Carbon dioxide
  • carbon monoxide
  • butadiene
  • cyclobutene
  • 3-butyl-3-azabicyclo[3.2.0]heptane-2,4-dione
  • 1,2-Cyclobutanedicarboxylicacid, 1,2-dibromo-, dimethyl ester, cis- (8CI,9CI)
  • (+/-)-1,2-dibromo-cyclobutane-1r,2t-dicarboxylic acid dimethyl ester

Customs

[ HS Code ]: 2917209090

[ Summary ]:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • 5-methylenetetrahydrocyclopenta[c]furan-1,3-dione
  • Naphtho[1,2-c]furan-1,3-dione,6-hydroxy-
  • Naphtho[2,3-c]furan-1,3-dione, 6,7-difluoro-
  • Naphtho[2,3-c]furan-1,3-dione, 6-chloro-4-(4-chlorophenyl)-
  • Naphtho[2,3-c]furan-1,3-dione, 5,8-dimethyl- (9CI)
  • phenanthro[9,10-c]furan-1,3-dione
  • [N'-(adamantan-1-yl)carbamimidoyl]urea
  • 1-Bromo-4-iodo-2-(methoxymethyl)benzene
  • 3-Bromo-5-(difluoromethoxy)benzamide
  • 1-methyl-5-(pyrrolidin-3-yloxy)-1H-pyrazole
  • (2-Chloropropan-2-yl)cyclohexane
  • Methyl 5-bromo-2-[(1,1-dimethylethyl)amino]-6-methyl-3-pyridinecarboxylate
  • Methyl 2-[(1,1-dimethylethyl)amino]-6-methyl-3-pyridinecarboxylate
  • 4-(2-Methylpyridin-3-yl)benzoic acid
  • 3-(2-Chloro-5-iodophenoxy)azetidine
  • 4-(Bromomethyl)-4-fluoropiperidine
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