422002

Hexamethylenediamine

technical grade, 70%

• Sinônimo(s): 1,6-Diaminohexane, 1,6-Hexanediamine, HMDA
• Fórmula linear: NH₂(CH₂)₆NH₂
• Número CAS: 124-09-4
• Peso molecular: 116.20
• Beilstein: 1098307
• Número MDL: MFCD00008243
• Código UNSPSC: 12352100
• ID de substância PubChem: 24866408
• NACRES: NA.22

Propriedades

• grau: technical grade
• Nível de qualidade: 200
• densidade de vapor: 4 (vs air)
• Ensaio: 70%
• forma: liquid
• Lim. expl.: 6.3 %
• técnica(s): gas chromatography (GC): suitable
• índice de refração: n20/D 1.439 (lit.)
• pb: 111-130 °C
• pf: 42-45 °C (lit.)
• solubilidade: alcohol: soluble(lit.); hydrocarbons: soluble(lit.); water: soluble(lit.)
• densidade: 0.89 g/mL at 25 °C (lit.)
• grupo funcional: amine
• cadeia de caracteres SMILES: NCCCCCCN
• InChI: 1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2
• chave InChI: NAQMVNRVTILPCV-UHFFFAOYSA-N
• Informações sobre genes: rat ... Ppm1a(24666)

Descrição

Descrição geral

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.

Aplicação

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

Outras notas

remainder water

Informações de segurança

• Pictogramas: GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H302,H314,H335
• Declarações de precaução: P261 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 8A - Combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 201.2 °F
• Ponto de fulgor (°C): 94 °C