H11696
Hexamethylenediamine
98%
Synonym(s):
1,6-Diaminohexane, 1,6-Hexanediamine, HMDA
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About This Item
Linear Formula:
NH2(CH2)6NH2
CAS Number:
Molecular Weight:
116.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-679-6
Beilstein/REAXYS Number:
1098307
MDL number:
Assay:
98%
Bp:
204-205 °C
vapor density
4 (vs air)
Quality Level
assay
98%
form
crystalline solid
expl. lim.
6.3 %
refractive index
n20/D 1.439 (lit.)
pH
12.4 (25 °C, 100 g/L)
bp
204-205 °C
mp
42-45 °C (lit.)
density
0.89 g/mL at 25 °C (lit.)
SMILES string
NCCCCCCN
InChI
1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2
InChI key
NAQMVNRVTILPCV-UHFFFAOYSA-N
Gene Information
rat ... Ppm1a(24666)
Application
It can be used as a:
- Reactant for the synthesis of dialkyl hexamethylene-1,6-dicarbamate with alkyl carbamate in the presence of various metal catalysts via the transesterification reaction.
- Surface modifier for chlorinated and fluorinated nanodiamond synthesized by detonation.
- Reactant with adipic acid for the synthesis of nylon 6-6 by polycondensation.
Hexamethylenediamine (HMDA) can be used as a reagent used to modify acrylonitrile copolymers and to polycondense with compounds such as calcein.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
176.0 °F - closed cup
flash_point_c
80 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Journal of Applied Polymer Science. Applied Polymer Symposium, 54, 355-355 (1994)
Sensors and Actuators B, Chemical, 13, 420-420 (1993)
Hexamethylenediamine (HMDA) from fossil-vs. bio-based routes: an economic and life cycle assessment comparative study.
Dros AB, et al.
Green Chemistry, 17(10), 4760-4772 (2015)