507-19-7
Product Name:
2-Bromo-2-methylpropane
Formula:
C4H9Br
Synonyms:
tert-Butyl bromide;2-Bromo-2-methylpropane;2-methyl-2-bromopropane;tert-Butyl bromide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | T-butyl bromide appears as a colorless liquid. Slightly denser than water and insoluble in water. Harmful if inhaled. |
|---|---|
| Color/Form | Colorless liquid |
| Boiling Point | 73.3 °C |
| Melting Point | -16.2 °C |
| Flash Point | 18.3 °C |
| Solubility | Miscible with organic solvents |
| Density | 1.2125 at 25 °C/4 °C |
| Vapor Pressure | 135.0 [mmHg] |
| Decomposition | When heated to decomposition it emits toxic fumes of /hydrogen bromide/. |
| Heat of Vaporization | 7.603 kcal/mol at 25 °C |
| Refractive Index | Index of refraction = 1.4249 at 25 °C/D |
| Kovats Retention Index | 615 617.4 |
| Other Experimental Properties | At 210 °C /isomerizes/ to isobutyl bromide |
| Chemical Classes | Other Classes -> Halogenated Aliphatics, Saturated |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H225:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. |
COMPUTED DESCRIPTORS
| Molecular Weight | 137.02 g/mol |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| 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 | 25.1 |
| 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
T-butyl bromide appears as a colorless liquid. Slightly denser than water and insoluble in water. Harmful if inhaled.