Heksametyleenidiamiini/1,6-diaminoheksaani/1,6-heksylenediamiini/1,6-heksanediamiini

Hexamethylenediamine/1,6-diaminohexane/1,6-hexylenediamine/1,6-hexanediamine CAS:124-09-4

Hexamethylenediamine/1,6-diaminohexane/1,6-hexylenediamine/1,6-hexanediamine basic information

CAS: 124-09-4

MF: C6H16N2

MW: 116.2

EINECS: 204-679-6

Hexamethylenediamine Chemical Properties

Melting point  42-45 °C(lit.)

Boiling point  204-205 °C

density  0.89 g/mL at 25 °C(lit.)

vapor density  4 (vs air)

vapor pressure  0.25 hPa (20 °C)

refractive index  n20/D 1.439(lit.)

Fp  201 °F

storage temp.  Store below +30°C.

solubility  alcohol: soluble(lit.)

pka 11.857(at 0℃)

form  Solution

color  White, may discolor during storage

Odor pyridine odor

PH 12.4 (100g/l, H2O, 25℃)

explosive limit 0.9-7.6%(V)

Water Solubility  490 g/L (20 ºC)

Sensitive  Hygroscopic

Merck  14,4695

BRN  1098307

Exposure limits ACGIH: TWA 0.5 ppm

Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, organic materials.