Catalog Number
ACMA00016994
Product Name
Isocyanic acid 3,4-dichlorophenyl ester
Description
Isocyanic acid, 3,4-dichlorophenyl ester is a white to yellow solid. Used as a chemical intermediate and in organic synthesis. (EPA, 1998)
IUPAC Name
1,2-dichloro-4-isocyanatobenzene
Molecular Weight
188.01g/mol
Molecular Formula
C7H3Cl2NO
Canonical SMILES
C1=CC(=C(C=C1N=C=O)Cl)Cl
InChI
InChI=1S/C7H3Cl2NO/c8-6-2-1-5(10-4-11)3-7(6)9/h1-3H
InChI Key
MFUVCHZWGSJKEQ-UHFFFAOYSA-N
Boiling Point
244 °F at 18 mm Hg (EPA, 1998)
Melting Point
113 °F (EPA, 1998);43.0 °C;43 °C
Color/Form
White to yellow crystals
Covalently-Bonded Unit Count
1
Exact Mass
186.959169g/mol
Log P
log Kow = 3.88 (est)
Monoisotopic Mass
186.959169g/mol
Other Experimental
BP: 113 at 9.75 mm Hg;VP: 5.6X10-1 mm Hg at 43 °C;Liquid Molar Volume = 0.1339 cu m/kmol;Henry's Law constant = 1.28X10-4 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant = 4.39X10-13 cu cm/molec-sec at 25 °C (est)
Vapor Pressure
8.0X10-2 mm Hg at 25 °C (extrapolated)
Viscosity
2X10-3 Pa.s at melting point