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D22401

Sigma-Aldrich

1,8-Diaminooctane

98%

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Synonym(s):
1,8-Octanediamine, Octamethylenediamine
Linear Formula:
NH2(CH2)8NH2
CAS Number:
Molecular Weight:
144.26
Beilstein/REAXYS Number:
1735426
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

98%

form

crystals

bp

225-226 °C (lit.)

mp

50-52 °C (lit.)

SMILES string

NCCCCCCCCN

InChI

1S/C8H20N2/c9-7-5-3-1-2-4-6-8-10/h1-10H2

InChI key

PWGJDPKCLMLPJW-UHFFFAOYSA-N

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1 of 4

This Item
D1320832810491136
vibrant-m

D22401

1,8-Diaminooctane

vibrant-m

D13208

1,4-Diaminobutane

vibrant-m

32810

1,4-Diaminobutane dihydrochloride

assay

98%

assay

99%

assay

≥99.0% (AT)

assay

-

mp

50-52 °C (lit.)

mp

25-28 °C (lit.)

mp

280 °C (dec.) (lit.)

mp

280 °C (dec.) (lit.)

bp

225-226 °C (lit.)

bp

158-160 °C (lit.)

bp

-

bp

-

form

crystals

form

solid

form

powder

form

solid

Application

1,8-Diaminooctane is generally used as crosslinker or spacer during the synthesis of variety of molecular cages, macrocycles and microporous materials.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

222.8 °F - DIN 51758

flash_point_c

106 °C - DIN 51758

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Jong-Hun Noh et al.
Current microbiology, 74(12), 1417-1424 (2017-08-22)
The isolated Chryseobacterium ginsengiterrae sp. nov DCY68
Inclusion of a small molecule in a big cage: preparation and structure of catena-[catena-(.alpha.,.omega.-diaminooctane) cadmium-.mu.-tetracyanonickelate]-toluene (1/1).
Hasegawa T, et al.
Inorganic Chemistry, 30(7), 1441-1444 (1991)
Synthesis of New Aza Macrocyclic Diamides 2, 2??Diaminodiphenyl Sulfide Using Crab?Like Method.
Shockravi A and Kamali M
Journal of Heterocyclic Chemistry, 49(3), 499-503 (2012)
Template synthesis of Co (II) complexes of tetraazamacrocycles.
Rai PK, et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 47(12), 1701-1706 (1992)
Solvent-free covalent functionalization of multi-walled carbon nanotubes and nanodiamond with diamines: looking for cross-linking effects.
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