CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | 1-bromobutane appears as a clear colorless liquid. Flash point 65 °F. Denser than water and insoluble in water. Vapors heavier than air. |
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Color/Form | Colorless to pale straw-colored liquid |
Boiling Point | 214 °F at 760 mmHg (USCG, 1999) |
Melting Point | -170 °F (USCG, 1999) |
Flash Point | 65 °F (USCG, 1999) |
Solubility | Slightly soluble in carbon tetrachloride; soluble in chloroform; miscible with ethanol, ether, acetone |
Density | 1.276 at 68 °F (USCG, 1999) - Denser than water; will sink |
Vapor Density | 4.72 (Air= 1) |
Vapor Pressure | 77.55 mmHg (USCG, 1999) |
LogP | log Kow = 2.75 |
Autoignition Temperature | 509 °F (USCG, 1999) |
Viscosity | 0.606 mPa-sec at 25 °C |
Heat of Vaporization | 36.64 kJ/mol at 25 °C |
Surface Tension | 25.90 mN/m at 25 °C |
Refractive Index | Index of refraction = 1.4398 at 20 °C/D |
Kovats Retention Index | 719 701.9 703.5 703.6 705.4 706.9 710 712.2 711 717 719 717.4 |
Other Experimental Properties | Liquid molar volume = 0.108 cu meter/kmol |
Chemical Classes | Other Classes -> Halogenated Aliphatics, Saturated |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Environment GHS09 |
GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H411:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273:Avoid release to the environment. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 137.02 g/mol |
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XLogP3 | 2.8 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 0 |
Rotatable Bond Count | 2 |
Exact Mass | 135.98876 g/mol |
Monoisotopic Mass | 135.98876 g/mol |
Topological Polar Surface Area | 0 Ų |
Heavy Atom Count | 5 |
Formal Charge | 0 |
Complexity | 13.1 |
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
1-bromobutane appears as a clear colorless liquid. Flash point 65 °F. Denser than water and insoluble in water. Vapors heavier than air.