Tert-Butyl chloride

tert-Butyl chloride
Names
Preferred IUPAC name
2-Chloro-2-methylpropane
Other names
1,1-dimethylethyl chloride
1-chloro-1,1-dimethylethane
chlorotrimethylmethane
trimethylchloromethane
t-butyl chloride
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.007.334 Edit this at Wikidata
EC Number
  • 208-066-4
RTECS number
  • TX5040000
UNII
UN number 1127
  • InChI=1S/C4H9Cl/c1-4(2,3)5/h1-3H3 checkY
    Key: NBRKLOOSMBRFMH-UHFFFAOYSA-N checkY
  • ClC(C)(C)C
Properties
C4H9Cl
Molar mass 92.57 g/mol
Appearance Colorless liquid
Density 0.851 g/ml
Melting point −26 °C (−15 °F; 247 K)
Boiling point 51 °C (124 °F; 324 K)
Sparingly soluble in water, miscible with alcohol and ether
Vapor pressure 34.9 kPa (20 °C)
Hazards
GHS labelling:
GHS02: Flammable
Danger
H225
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g. gasolineInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
3
0
Flash point −9 °C (16 °F; 264 K) (open cup)
−23 °C (closed cup)
540 °C (1,004 °F; 813 K)
Related compounds
tert-Butyl bromide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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tert-Butyl chloride is the organochloride with the formula (CH3)3CCl. It is a colorless, flammable liquid. It is sparingly soluble in water, with a tendency to undergo hydrolysis to the corresponding tert-butyl alcohol. It is produced industrially as a precursor to other organic compounds.[1]

  1. ^ M. Rossberg et al. "Chlorinated Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry 2006, Wiley-VCH, Weinheim. doi:10.1002/14356007.a06_233.pub2