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422002

Hexamethylenediamine

technical grade, 70%

Synonym(s):

1,6-Diaminohexane, 1,6-Hexanediamine, HMDA

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Size/SKUAvailabilityPrice
1 L
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$73.50
2.5 L
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$152.00

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

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grade

technical grade

Quality Segment

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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This Item
H1169652003247731
description

technical grade, 70%

description

98%

description

analytical standard

description

99%

assay

70%

assay

98%

assay

≥98.0% (GC)

assay

99%

technique(s)

gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

grade

technical grade

grade

-

grade

analytical standard

grade

-

solubility

hydrocarbons: soluble(lit.), water: soluble(lit.), alcohol: soluble(lit.)

solubility

-

solubility

-

solubility

water: freely soluble

form

liquid

form

crystalline solid

form

-

form

-


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Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Codes

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



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