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Substance Name: Mucochloric anhydride
RN: 4412-09-3
UNII: QC354E4T6V
InChIKey: PESQEUXEQYJQCC-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative
  • Out-Dated Pesticide

Molecular Formula

  • C8-H2-Cl4-O5

Molecular Weight

  • 319.911
 
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Names and Synonyms

Name of Substance

  • Mucochloric anhydride

Synonyms

  • 5,5'-Oxybis(3,4-dichloro-2(5H)-furanone)
  • AI3-18618
  • Bis(3,4-dichloro-2(5)-furanonyl) ether
  • Bis(3,4-dichlorofuranon-5-yl-2) ether
  • Caswell No. 584A
  • Crotonic acid, 4,4'-oxybis(2,3-dichloro-4-hydroxy-, di-gamma-lactone
  • EPA Pesticide Chemical Code 584200
  • GC-2466
  • Muchloric anhydride
  • Mucochloric anhydride
  • NSC 14027
  • UNII-QC354E4T6V

Systematic Name

  • 2(5H)-Furanone, 5,5'-oxybis(3,4-dichloro-

Registry Numbers

CAS Registry Number

  • 4412-09-3

FDA UNII

  • QC354E4T6V

System Generated Number

  • 0004412093

Structure Descriptors

InChI

1S/C8H2Cl4O5/c9-1-3(11)7(15-5(1)13)17-8-4(12)2(10)6(14)16-8/h7-8H

InChIKey

PESQEUXEQYJQCC-UHFFFAOYSA-N

Smiles

C=1([C@@H](O[C@@H]2C(=C(Cl)C(O2)=O)Cl)OC(C1Cl)=O)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 2gm/kg (2000mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C212, 1991.
rat LD50 unreported 2gm/kg (2000mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 396, 1971.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 142 deg C   EXP
log P (octanol-water) 1.580 (none)   EST
Atmospheric OH Rate Constant 2.76E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.