CAS 124-09-4 1,6-Diaminohexane - Materials / Alfa Chemistry

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Monomers

1,6-Diaminohexane

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Catalog Number

ACM124094

Product Name

1,6-Diaminohexane

Structure

CAS

124-09-4

Category

Monomers

Description

Hexamethylenediamine, solid is a colorless crystalline solid. It is soluble in water. It is corrosive to metals and tissue. Produces toxic oxides of nitrogen during combustion.;Hexamethylenediamine, solution appears as a clear colorless liquid. Burns although some effort is required to ignite. Soluble in water. Corrosive to metals and tissue. Produces toxic oxides of nitrogen during combustion. Used to make nylon.;Liquid; WetSolid, Liquid;HYGROSCOPIC PELLETS OR FLAKES WITH CHARACTERISTIC ODOUR.;Colorless crystalline solid or clear liquid.

IUPAC Name

hexane-1,6-diamine

Molecular Weight

116.2g/mol

Molecular Formula

C6H16N2;C6H16N2

Canonical SMILES

C(CCCN)CCN

InChI

InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2

InChI Key

NAQMVNRVTILPCV-UHFFFAOYSA-N

Boiling Point

401 °F at 760 mm Hg (NTP, 1992);205.0 °C;205 °C;199-205 °C;401°F

Melting Point

108 °F (NTP, 1992);41.5 °C;42 °C;23-41 °C;108°F

Flash Point

178 °F (NTP, 1992);160 °F OC;85 °C c.c.;178°F

Density

(anhyd.) 0.799 at 140.0° F (70% soln.) 0.933 at 20°C (USCG, 1999);(anhyd) 0.799 at 60 °C (liquid);Relative density (water = 1): 0.93;0.799 at 140°F (70% sol), 0.933 at 20°C

Solubility

greater than or equal to 100 mg/mL at 73° F (NTP, 1992);FREELY SOL IN WATER; SLIGHTLY SOL IN ALC, BENZENE;SOMEWHAT SOL IN ETHER;Water solubility = 2,460,000 mg/l at 4.5 °C;Solubility in water: soluble

Color/Form

COLORLESS LEAFLETS;RHOMBIC BIPYRAMIDAL PLATES

Complexity

31.5

Covalently-Bonded Unit Count

EC Number

204-679-6

Exact Mass

116.131349g/mol

Formal Charge

Heat of Vaporization

203 BTU/LB= 113 CAL/G= 4.73X10+4 J/KG

Heavy Atom Count

ICSC Number

0659

MeSH Entry Terms

1,6-diaminohexamethylene;1,6-diaminohexane;1,6-diaminohexane dihydrochloride;1,6-diaminohexane dihydrochloride, 1-(11)C-labeled;1,6-diaminohexane dihydrofluoride;1,6-diaminohexane monohydrochloride;1,6-hexamethylenediamine;1,6-hexane diamine;1,6-hexanediamine methanesulfonate;1,6-hexylenediamine;hexamethyldiamine;hexamethylenediamine;hexane-1,6-diamine;HMDA cpd

Monoisotopic Mass

116.131349g/mol

NSC Number

9257

Odor

ODOR OF PIPERIDINE;Weak, fishy

Other Experimental

SUBLIMES AS LONG NEEDLES;CONVERSION FACTOR: 1 MG/L= 210 PPM; 1 PPM= 4.75 MG/CU M;ABSORBS WATER AND CARBON DIOXIDE FROM AIR;NEEDLES FROM WATER OR ALCOHOL; FREELY SOL IN WATER; MP: 248 °C /HEXAMETHYLENE DIAMINE DIHYDROCHLORIDE/;HEAT OF SOLUTION (EST): -9 BTU/LB= -5 CAL/G= -0.2X10+5 J/KG

Rotatable Bond Count

RTECS Number

MO1180000

Stability

VAPORIZES READILY

UNII

ZRA5J5B2QW

UN Number

2280;1783;1783;2280;2280

Vapor Density

4.01 (NTP, 1992) (Relative to Air);4.01 (AIR= 1);Relative vapor density (air = 1): 3.8;4.01

Vapor Pressure