Heptylamine

Structural formula
General
Surname	Heptylamine
other names	n -Heptylamine 1-heptylamine 1-aminoheptane
Molecular formula	C 7 H 17 N
Brief description	Flammable, air-sensitive, volatile, colorless liquid with an amine-like odor
External identifiers / databases
CAS number 111-68-2 EC number 203-895-8 ECHA InfoCard 100.003.542 PubChem 8127 Wikidata Q788864
properties
Molar mass	115.22 g mol −1
Physical state	liquid
density	0.777 g cm −3
Melting point	−23 ° C
boiling point	155.25 ° C
Vapor pressure	11 h Pa (20 ° C) 16 hPa (30 ° C) 32 hPa (50 ° C)
Refractive index	1.424 (20 ° C)
safety instructions
GHS labeling of hazardous substances danger H and P phrases H: 226-301-314-317-411 P: 210-273-280-301 + 310 + 330-303 + 361 + 353-305 + 351 + 338 + 310
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Heptylamine (more precisely n -heptylamine) is a chemical compound from the group of aliphatic amines . It is also a primary amine.

Extraction and presentation

Heptylamine can be obtained by reacting heptaldoxime dissolved in ethanol with sodium .

properties

Heptylamine is a flammable, air-sensitive, volatile, colorless liquid with an amine-like odor.

safety instructions

The vapors of heptylamine can form an explosive mixture with air. The compound has a flash point of 44 ° C.

Individual evidence

1. ↑ ^{a b c d e f g h i j k l} Entry on heptylamine in the GESTIS substance database of the IFA , accessed on January 8, 2020(JavaScript required) .
2. ↑ Data sheet Heptylamine, 99% from Sigma-Aldrich , accessed on January 28, 2012 ( PDF ).
3. ↑ WH Lycan, SV Puntambeker, and CS Marvel: n-Heptylamine In: Organic Synthesis . 11, 1931, p. 58, doi : 10.15227 / orgsyn.011.0058 ; Coll. Vol. 2, 1943, p. 318 ( PDF ).