Diisopropylamine

Diisopropylamine
Names
	Preferred IUPAC name N-(Propan-2-yl)propan-2-amine
	Other names Di(propan-2-yl)amine; N-Isopropylpropan-2-amine; (Diisopropyl)amine; (The name diisopropylamine is deprecated.)
Identifiers
CAS Number	108-18-9 ;
3D model (JSmol)	Interactive image;
Beilstein Reference	605284
ChemSpider	7624 ;
ECHA InfoCard	100.003.235
EC Number	203-558-5;
PubChem CID	7912;
RTECS number	IM4025000;
UNII	BR9JLI40NO ;
UN number	1158
CompTox Dashboard (EPA)	DTXSID9025085 ;
	InChI InChI=1S/C6H15N/c1-5(2)7-6(3)4/h5-7H,1-4H3 Key: UAOMVDZJSHZZME-UHFFFAOYSA-N ;
	SMILES CC(C)NC(C)C;
Properties
Chemical formula	C6H15N
Molar mass	101.193 g·mol−1
Appearance	Colorless liquid
Odor	Fishy, ammoniacal
Density	0.722 g mL−1
Melting point	−61.00 °C; −77.80 °F; 212.15 K
Boiling point	83 to 85 °C; 181 to 185 °F; 356 to 358 K
Solubility in water	miscible
Vapor pressure	9.3 kPa (at 20°C)
Acidity (pKa)	11.07 (in water) (conjugate acid)
Basicity (pKb)	3.43
Refractive index (nD)	1.392–1.393
Thermochemistry
Std enthalpy of; formation (ΔfH⦵298)	−173.6 to −168.4 kJ mol−1
Std enthalpy of; combustion (ΔcH⦵298)	−4.3363 to −4.3313 MJ mol−1
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H225, H302, H314, H332
Precautionary statements	P210, P280, P305+P351+P338, P310
NFPA 704 (fire diamond)	2 3 0
Flash point	−17 °C (1 °F; 256 K)
Autoignition; temperature	315 °C (599 °F; 588 K)
Explosive limits	1.1–7.1%
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	770 mg kg−1 (oral, rat); >10 g kg−1 (dermal, rabbit);
LC50 (median concentration)	1140 ppm (rat, 2 hr); 1000 ppm (mouse, 2 hr)
LCLo (lowest published)	2207 ppm (rabbit, 2.5 hr); 2207 ppm (guinea pig, 80 min); 2207 ppm (cat, 72 min)
	NIOSH (US health exposure limits):
PEL (Permissible)	TWA 5 ppm (20 mg/m3) [skin]
REL (Recommended)	TWA 5 ppm (20 mg/m3) [skin]
IDLH (Immediate danger)	200 ppm
Related compounds
Related amines	Dimethylamine; Diethylamine;
Related compounds	Triisopropylamine; N,N-Diisopropylethylamine;
	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

Diisopropylamine is a secondary amine with the chemical formula (Me₂CH)₂NH (Me = methyl). Diisopropylamine is a colorless liquid with an ammonia-like odor. Its lithium derivative, lithium diisopropylamide, known as LDA is a widely used reagent.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.