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247731

Sigma-Aldrich

Hexamethylenediamine dihydrochloride

99%

Synonym(s):

1,6-Hexanediamine dihydrochloride

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About This Item

Linear Formula:
H2N(CH2)6NH2 · 2HCl
CAS Number:
Molecular Weight:
189.13
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

mp

256-257 °C (lit.)

solubility

water: freely soluble

SMILES string

Cl.Cl.NCCCCCCN

InChI

1S/C6H16N2.2ClH/c7-5-3-1-2-4-6-8;;/h1-8H2;2*1H

InChI key

XMVQMBLTFKAIOX-UHFFFAOYSA-N

General description

Toxicity of hexamethylenediamine dihydrochloride has been investigated. Hexamethylenediamine dihydrochloride is also known as 1,6-diaminohexane dihydrochloride, 1,6-hexamethylenediamine dihydrochloride, 1,6- hexylenediamine dihydrochloride or 1,6-diamino-n-hexane dihydrochloride. Hexamethylenediamine dihydrochloride on fusion of 1:6-di-(N3-cyano-N1-guanidino)-hexane yields polymeric diguanides.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Customers Also Viewed

Charles Hebert
Toxicity report series, 24, 1-D8-1-D8 (1993-03-01)
1,6-Hexanediamine (HDA) is an aliphatic amine that is produced in large volumes in the United States. HDA is widely used as a corrosion inhibitor in lubricants and as an intermediate in the industrial synthesis of paints, resins, inks, and textiles.
850. Bisdiguanides having antibacterial activity.
Rose FL andSwain G.
Journal of the Chemical Society, 4422-4425 (1956)
Bo Tao et al.
Polymers, 12(5) (2020-05-20)
Dopamine-modified hyaluronic acid (HA-DOP) was chosen as the drug carrier in this study, and Cu2+ was selected from among Cu2+, Zn2+, Fe2+, and Ca2+ as the central atom. 6-Mercaptopurine (6-MP) was conjugated with HA through a coordination reaction. HA-DOP-copper-MP (HA-DOP-Cu-MP)
V N Rakitskiĭ et al.
Voprosy pitaniia, 81(6), 67-73 (2012-01-01)
It was purposed new technique by capillary gas chromatography (GC) for the low level determination of monomer hexamethylenediamine (HMDA) in food simulants water from polymeric materials in contact with foodstuffs. Hexamethylenediamine, HN2-(CH2)6-NH2, is a monomer used in the manufacture of
Linda G T Gaines et al.
Journal of environmental monitoring : JEM, 13(1), 119-127 (2010-10-28)
Although urinary 1,6-hexamethylene diamine (HDA) is a useful biomarker of exposure to 1,6-hexamethylene diisocyanate (HDI), a large degree of unexplained intra- and inter-individual variability exists between estimated HDI exposure and urine HDA levels. We investigated the effect of individual and

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