N,N,N′,N′-Tetramethylethylenediamine

• Catalog No.: T9281
• CAS Number: 110-18-9
• M. F.: C6H16N2
• M. W.: 116.20464
• Purity: ~99%

SYNONYMS

• Title: 四甲基乙二胺
• IUPAC name: [2-(dimethylamino)ethyl]dimethylamine
• IUPAC Traditional name: temed
• Synonyms: TEMED; 1,2-双(二甲基氨基)乙烷; TMEDA

DATABASE IDS

• MDL Number: MFCD00008335
• Beilstein Number: 1732991
• EC Number: 203-744-6
• CAS Number: 110-18-9
• PubChem SID: 24900591

PROPERTIES

• Purity: ~99%
• Suitability: suitable for electrophoresis
• Boiling Point: 120-122 °C(lit.)
• Density: 0.775 g/mL at 20 °C(lit.)
• Flash Point: 20 °C
• Flash Point: 68 °F
• Melting Point: -55 °C(lit.)
• Refractive Index: n20/D 1.4179(lit.)
• Explode Limits: 9.08 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302-H314-H332
• 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 2372 3/PG 2
• Risk Statements: 11-20/22-34
• RTECS: KV7175000
• Safety Statements: 16-26-36/37/39-45
• Hazard Class: 3
• UN Number: 2372
• Packing Group: 2
• German water hazard class: 1

DETAILS

Description (简体中文)

Analysis Note
经测试可用作 PAGE 的催化剂。
Application
TEMED 是用于催化过硫酸铵或核黄素形成自由基的叔胺基。自由基将引起丙烯酰胺和 N,N'-亚甲基双丙烯酰胺聚合形成可用于筛分大分子的凝胶基质。
Caution
在惰性气体下处理和储存，易受空气和水分影响。
包装
25, 50, 100 mL in glass bottle