N,N,N′,N′′,N′′-Pentamethyldiethylenetriamine

• Catalog No.: 76828
• CAS Number: 3030-47-5
• M. F.: C9H23N3
• M. W.: 173.29902
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: N,N,N′,N′′,N′′-五甲基二乙烯三胺
• IUPAC name: (2-{[2-(dimethylamino)ethyl](methyl)amino}ethyl)dimethylamine
• IUPAC Traditional name: pentamethyldiethylenetriamine
• Synonyms: PMDTA; PMDETA

DATABASE IDS

• CAS Number: 3030-47-5
• EC Number: 221-201-1
• MDL Number: MFCD00014876
• PubChem SID: 24887060
• Beilstein Number: 1741396

PROPERTIES

• Grade: purum
• Impurities: ≤0.5% water
• Linear Formula: [(CH3)2NCH2CH2]2NCH3
• Purity: ≥98.0% (GC)
• Auto Ignition Point: 311 °F
• Boiling Point: 198 °C(lit.)
• Density: 0.83 g/mL at 25 °C(lit.)
• Flash Point: 53 °C
• Flash Point: 127.4 °F
• Melting Point: -20 °C(lit.)
• Refractive Index: n20/D 1.442(lit.)
• Refractive Index: n20/D 1.443
• Vapor Pressure: 0.23 mmHg ( 20 °C)
• Explode Limits: 5.6 %
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H311-H314
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 2734 8/PG 2
• Risk Statements: 22-24-34
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 2734
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Other Notes
Catalyst component for Ni(II)-mediated alkyne carboxylation1

Description (简体中文)

Other Notes
催化剂组分，用于镍(II) 介导的炔羧化反应1