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18181-80-1

18181-80-1 structural image
Product Name: Bromopropylate
Formula: C17H16Br2O3
Synonyms: Isopropyl 4,4′-dibromobenzilate;Phenisobromolate
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Solid; [Merck Index] White solid; [HSDB] Colorless solid; [MSDSonline]
Color/Form White crystalline solid
Melting Point 77 °C
Solubility Solubility in acetone 850, dichloromethane 970, dioxane 870, benzene 750, methanol 280, xylene 730, isopropanol 90 (all in g/kg, 20 °C)
Density 1.49 g/cu cm at 20 °C
Vapor Pressure 0.00000005 [mmHg]
LogP log Kow = 5.40
Henry's Law Constant Henry's Law constant = 4.6X10-7 atm cu m/mol at 25 °C /Estimated/
Stability/Shelf Life Stable in neutral media , but less stable under alkaline or acidic conditions.
Decomposition When heated to decomposition it emitstoxic fumes of/ hydrogen bromide/.
Collision Cross Section 176.6 Ų [M+H]+
Kovats Retention Index 2451.2 2435.8 2412.5
Other Experimental Properties Hydroxyl radical reaction rate constant = 6.5X10-12 cu cm/molc sec at 25 °C /Estimated/
Chemical Classes Pesticides -> Other Insecticides

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Environment
GHS09
GHS Hazard Statements H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P391:Collect spillage. Hazardous to the aquatic environment
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 428.1 g/mol
XLogP3 4.8
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 5
Exact Mass 427.94457 g/mol
Monoisotopic Mass 425.94662 g/mol
Topological Polar Surface Area 46.5 Ų
Heavy Atom Count 22
Formal Charge 0
Complexity 348
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes