N,N,N′,N′-Tetramethyldiaminomethane

• Catalog No.: 14790
• CAS Number: 51-80-9
• M. F.: C5H14N2
• M. W.: 102.17806
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: N,N,N′,N′-四甲基甲二胺
• IUPAC name: [(dimethylamino)methyl]dimethylamine
• IUPAC Traditional name: [(dimethylamino)methyl]dimethylamine
• Synonyms: N,N,N′,N′-Tetramethylmethanediamine; 四甲基甲烷二胺; Bis(dimethylamino)methane; 双(二甲氨基)甲烷

DATABASE IDS

• CAS Number: 51-80-9
• MDL Number: MFCD00008328
• EC Number: 200-124-7
• Beilstein Number: 1731946
• PubChem SID: 24848864

PROPERTIES

• Grade: purum
• Impurities: ≤2% water
• Linear Formula: (CH3)2NCH2N(CH3)2
• Purity: ≥97.0% (GC)
• Boiling Point: 85 °C(lit.)
• Density: 0.749 g/mL at 25 °C(lit.)
• Flash Point: -11 °C
• Flash Point: 12.2 °F
• Refractive Index: n20/D 1.401(lit.)
• Refractive Index: n20/D 1.401
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H314
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2733 3/PG 2
• Risk Statements: 11-34
• RTECS: PA6700000
• Safety Statements: 16-26-36/37/39-45
• Hazard Class: 3
• UN Number: 2733
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Reagent used in Mannich reactions1,2,3

Description (简体中文)

Other Notes
用于 Mannich 反应1,2,3