292753

Pentaethylenehexamine

technical grade

• Synonym(s): 3,6,9,12-Tetraazatetradecane-1,14-diamine
• Linear Formula: NH₂CH₂CH₂NH(CH₂CH₂NH)₃CH₂CH₂NH₂
• CAS Number: 4067-16-7
• Molecular Weight: 232.37
• Beilstein/REAXYS Number: 1768042
• EC Number: 223-775-9
• MDL number: MFCD00008167
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857609
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 200
• refractive index: n20/D 1.5096 (lit.)
• solubility: water: soluble 500 g/L at 20 °C
• density: 0.95 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: NCCNCCNCCNCCNCCN
• InChI: 1S/C10H28N6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h13-16H,1-12H2
• InChI key: LSHROXHEILXKHM-UHFFFAOYSA-N

Description

General description

Pentaethylenehexamine (PEHA) is an acyclic polyamine that can be used to prepare amine-modified adsorbent.

Application

5.Pentaethylenehexamine has been used in the preparation of:

• polyisobutylene succinimide (PIBSI) dispersants, used as engine oil-additives
• poly(glycidyl methacrylate) (P(GMA)) homopolymers
• poly(amidoamine)s

Safety Information

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H314,H317,H410
• pcodes: P261 - P272 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter