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598-31-2

598-31-2 structural image
Product Name: BROMOACETONE
Formula: C3H5BrO
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Bromoacetone appears as a clear colorless liquid turning violet on standing, even in the absence of air, and decomposing to a black resinous mass on long standing. Denser than water and poorly soluble in water. Hence sinks in water. A violent lachrymator--low concentrations are very irritating to the eyes; high concentrations or prolonged exposure at lower concentrations may have adverse health effects. Very toxic by inhalation. Contact with the liquid causes painful burns. Used as a chemical war gas.
Color/Form Colorless liquid; rapidly becomes violet even in absence of air
Odor PUNGENT ODOR
Boiling Point 277 °F at 760 mmHg (USCG, 1999)
Melting Point -33.7 °F (USCG, 1999)
Flash Point 124 °F (USCG, 1999)
Solubility Soluble in ethanol, ether, and acetone
Density 1.634 at 73.4 °F (USCG, 1999) - Denser than water; will sink
Vapor Density 4.75 (Air = 1)
Vapor Pressure 90.0 [mmHg]
LogP 0.11
Stability/Shelf Life Turns violet rapidly even in absence of air.
Decomposition When heated to decomposition it emits toxic fumes of /hydrogen bromide/.
Refractive Index Index of refraction: 1.4697 at 15 °C/D
Dissociation Constants pKa = 16.1
Kovats Retention Index 751.1 751
Other Experimental Properties Turns violet rapidly even in the absence of air
Chemical Classes Toxic Gases & Vapors -> Other Toxic Gases & Vapors

COMPUTED DESCRIPTORS

Molecular Weight 136.98 g/mol
XLogP3 0.7
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 1
Exact Mass 135.95238 g/mol
Monoisotopic Mass 135.95238 g/mol
Topological Polar Surface Area 17.1 Ų
Heavy Atom Count 5
Formal Charge 0
Complexity 42.2
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

PRODUCT INTRODUCTION

description

Bromoacetone appears as a clear colorless liquid turning violet on standing, even in the absence of air, and decomposing to a black resinous mass on long standing. Denser than water and poorly soluble in water. Hence sinks in water. A violent lachrymator--low concentrations are very irritating to the eyes; high concentrations or prolonged exposure at lower concentrations may have adverse health effects. Very toxic by inhalation. Contact with the liquid causes painful burns. Used as a chemical war gas.

RELATED SUPPLIERS

JSK Chemicals

1Y
product:598-31-2 Bromoacetone, 90% 99%
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