422002

Hexamethylenediamine

technical grade, 70%

• Synonyme(s) : 1,6-Diaminohexane, 1,6-Hexanediamine, HMDA
• Formule linéaire : NH₂(CH₂)₆NH₂
• CAS Number: 124-09-4
• Poids moléculaire : 116.20
• Beilstein: 1098307
• Numéro MDL: MFCD00008243
• Code UNSPSC : 12352100
• ID de substance PubChem : 24866408
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: technical grade
• Niveau de qualité: 200
• Densité de vapeur: 4 (vs air)
• Essai: 70%
• Forme: liquid
• Limite d'explosivité: 6.3 %
• Technique(s): gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.439 (lit.)
• pb: 111-130 °C
• Pf: 42-45 °C (lit.)
• Solubilité: alcohol: soluble(lit.); hydrocarbons: soluble(lit.); water: soluble(lit.)
• Densité: 0.89 g/mL at 25 °C (lit.)
• Groupe fonctionnel: amine
• Chaîne SMILES: NCCCCCCN
• InChI: 1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2
• Clé InChI: NAQMVNRVTILPCV-UHFFFAOYSA-N
• Informations sur le gène: rat ... Ppm1a(24666)

Description

Description générale

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.

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.

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

Autres remarques

remainder water

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H314,H335
• Conseils de prudence: P261 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 8A - Combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 201.2 °F
• Point d'éclair (°C): 94 °C