Dichloromaleic anhydride

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Names

[ CAS No. ]:
1122-17-4

[ Name ]:
Dichloromaleic anhydride

[Synonym ]:
3,4-dichlorofuran-2,5-dione
2,5-Furandione, 3,4-dichloro-
Dichloromaleic anhydride
2,5-Furandione,3,4-Dichloro
3,4-Dichloro-2,5-furandione
EINECS 214-343-0
MFCD00005520

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
170.5±30.0 °C at 760 mmHg

[ Melting Point ]:
~120 °C

[ Molecular Formula ]:
C4Cl2O3

[ Molecular Weight ]:
166.947

[ Flash Point ]:
74.1±23.6 °C

[ Exact Mass ]:
165.922455

[ PSA ]:
43.37000

[ LogP ]:
0.20

[ Vapour Pressure ]:
1.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.549

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Butynedioic acid
  • 3,4,5,5-tetrachloro-2,5-dihydro-2-furanone
  • 3,4-dichlorofuran
  • (Z)-2,3-dichloro-4-oxo-but-2-enoic acid
  • Maleic anhydride
  • 2,5-Furandione,3-chloro-
  • 2,3-Dichloromaleic acid
  • D-(-)-tartaric acid diethyl ester

DownStream

  • 2-Butenedioic acid,2,3-dichloro-, dimethyl ester, (2Z)- (9CI)
  • 3,4-Dichloro-1-(4-fluorophenyl)-1H-pyrrole-2,5-dione
  • 3,4-dichloro-1-(4-chlorophenyl)pyrrole-2,5-dione
  • 1-(4-Methylphenyl)-3,4-dichloro-3-pyrroline-2,5-dione
  • 3,4-dichloro-2,2,5,5-tetrafluoro-2,5-dihydrofuran
  • 2,3-dichlorohexafluoro-2-butene
  • 3(2H)-Pyridazinone,4,5-dichloro-6-hydroxy-
  • 4,5-Dichlorophthalic acid
  • 6-(3,4-dichloro-2,5-dioxopyrrol-1-yl)hexanoic acid

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

  • dichloromaleic anhydride
  • ethyl 4-[1-(naphthalen-1-ylmethyl)piperidine-4-carbonyl]piperazine-1-carboxylate
  • Methacrylic anhydride
  • Perfluorooctanoic anhydride
  • 2,2,3,3,4,4-Hexafluoropentanedioic Anhydride
  • DIFRUCTOSE ANHYDRIDE III
  • 4-[[Bis[[(1,1-dimethylethoxy)carbonyl]amino]methylene]amino]-L-phenylalanine
  • 1-Methylsulfonylpyrrol-3-amine;hydrochloride
  • Ethyl 3-propylthiophene-2-carboxylate
  • 4-(2-Azidoethyl)-2-nitrophenol
  • 2-{[(Tert-butoxy)carbonyl](2-hydroxypropyl)amino}acetic acid
  • tert-Butyl ((1,1-dioxidotetrahydro-2H-thiopyran-4-yl)methyl)carbamate
  • 1-(4-Hydroxyphenyl)butane-2,3-dione
  • Acetamide, N,Na(2)-(2-chloro-5-nitro-1,4-phenylene)bis-
  • 1-(1-(2-(7-Methyl-1H-indol-3-yl)acetyl)piperidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid
  • 2-Cyclopropylcyclohexane-1-thiol
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