422002
Hexamethylenediamine
technical grade, 70%
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:
MDL number:
Beilstein/REAXYS Number:
1098307
Assay:
70%
Grade:
technical grade
Technique(s):
gas chromatography (GC): suitable
Bp:
111-130 °C
grade
technical grade
vapor density
4 (vs air)
assay
70%
form
liquid
expl. lim.
6.3 %
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.439 (lit.)
bp
111-130 °C
mp
42-45 °C (lit.)
solubility
alcohol: soluble(lit.), hydrocarbons: soluble(lit.), water: soluble(lit.)
density
0.89 g/mL at 25 °C (lit.)
functional group
amine
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)
General description
Hexamethylenediamine is a useful industrial intermediate widely used in the production of aliphatic and semi-aromatic polyamides. Analysis of 1,6-hexamethylenediamine (HDA) in aqueous solution, human urine and plasma by capillary gas chromatographic method with thermionic specific detection has been reported.
Hexamethylenediamine (1,6-Diaminohexane) is a linear aliphatic diamine. It reacts with various inorganic acids to afford mono and diacid salts. It can be prepared from adipic dinitrile via catalytic hydrogenation reaction.
Application
Hexamethylenediamine (1,6-hexanediamine, HDA ) may be used in the preparation of the following:
- polyamides and their hydrolytic and fungal degradability was investigated
- mullite ceramics
- dialkyl hexamethylene-1,6-dicarbamate (AHDC), via trans-esterification reaction of HDA and alkyl carbamates (AC) using FeCl3 as catalyst
Other Notes
remainder water
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Danger
hcodes
Hazard Classifications
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
201.2 °F
flash_point_c
94 °C
Regulatory Information
危险化学品
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Eagleson M.
Concise Encyclopedia Chemistry, 313-313 (1994)
Hydrolytic and fungal degradation of polyamides derived from tartaric acid and hexamethylenediamine.
Marques MS, et al.
Polymer, 41(8), 2765-2772 (2000)
The catalytic hydrogenation of adiponitrile to hexamethylenediamine over a rhodium/alumina catalyst in a three phase slurry reactor.
Alini S, et al.
J. Mol. Catal. A: Chem., 206(1), 262-270 (2003)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 422002-1L | 04061832094120 |
| 422002-2.5L | 04061832094175 |