1-Bromopropane

1-Bromopropane
Names
	Preferred IUPAC name 1-Bromopropane
	Other names Bromopropane, 1-propyl bromide, 1-bromopropane, n-propyl Bromide, DrySolv, FabriSolv;
Identifiers
CAS Number	106-94-5 ;
3D model (JSmol)	Interactive image;
Abbreviations	n-PB
Beilstein Reference	505936
ChEBI	CHEBI:47105 ;
ChEMBL	ChEMBL1230095 ;
ChemSpider	7552 ;
ECHA InfoCard	100.003.133
EC Number	203-445-0;
MeSH	1-bromopropane
PubChem CID	7840;
RTECS number	TX4110000;
UNII	Y9746DNE68 ;
UN number	2344
CompTox Dashboard (EPA)	DTXSID6021874 ;
	InChI InChI=1S/C3H7Br/c1-2-3-4/h2-3H2,1H3 Key: CYNYIHKIEHGYOZ-UHFFFAOYSA-N ;
	SMILES CCCBr;
Properties
Chemical formula	C3H7Br
Molar mass	122.993 g·mol−1
Appearance	Colorless liquid
Density	1.354 g mL−1
Melting point	−110.5 °C; −166.8 °F; 162.7 K
Boiling point	70.3 to 71.3 °C; 158.4 to 160.2 °F; 343.4 to 344.4 K
Solubility in water	2.5 g L−1 (at 20 °C)
Solubility in ethanol	Miscible
Solubility in diethyl ether	Miscible
log P	2.319
Vapor pressure	19.5 kPa (at 20 °C)
Henry's law; constant (kH)	1.4 μmol Pa−1 kg−1
Refractive index (nD)	1.43414
Viscosity	5.241 mPa s (at 20 °C)
Thermochemistry
Heat capacity (C)	134.6 J K−1 mol−1
Std enthalpy of; formation (ΔfH⦵298)	−125.8 to −123.0 kJ mol−1
Std enthalpy of; combustion (ΔcH⦵298)	−2.0580 to −2.0552 MJ mol−1
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H225, H315, H319, H335, H336, H360, H373
Precautionary statements	P201, P210, P261, P305+P351+P338, P308+P313
NFPA 704 (fire diamond)	2 3 0
Flash point	22 °C (72 °F; 295 K)
Autoignition; temperature	490 °C (914 °F; 763 K)
Explosive limits	4.6–?%
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	2.950 mg kg−1 (intraperitoneal, rat)
Related compounds
Related alkanes	Bromoethane; 2-Bromopropane; tert-Butyl bromide; 1-Bromobutane; 2-Bromobutane;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

1-Bromopropane (also known as n-propyl bromide or nPB) is a bromoalkane with the chemical formula CH₃CH₂CH₂Br. It is a colorless, flammable liquid that is used as a solvent. It has a characteristic hydrocarbon odor. Its industrial applications increased dramatically in the 21st century due to the phasing out of chlorofluorocarbons and chloroalkanes such as 1,1,1-trichloroethane under the Montreal Protocol. It was also used as a dry cleaning solvent as a substitute for perchloroethylene for a short time in the United States. 1-Bromopropane is highly neurotoxic and possibly carcinogenic to humans.