D44952

ジブチルアミン

≥98%

• 別名: N-butylbutan-1-amine
• 化学式: (CH₃CH₂CH₂CH₂)₂NH
• CAS番号: 111-92-2
• 分子量: 129.24
• Beilstein: 506001
• EC Number: 203-921-8
• MDL番号: MFCD00009429
• UNSPSCコード: 12352100
• PubChem Substance ID: 24893877
• NACRES: NA.22
• アッセイ: ≥98%
• bp: 159 °C (lit.)
• 蒸気圧: 1.9 mmHg ( 20 °C)

特性

• 蒸気密度: 4.46 (vs air)
• 品質水準: 200
• 蒸気圧: 1.9 mmHg ( 20 °C)
• アッセイ: ≥98%
• フォーム: liquid
• 自己発火温度: 594 °F
• expl. lim.: 10 %
• 屈折率: n20/D 1.417 (lit.)
• pH: 11.1 (20 °C, 1 g/L)
• bp: 159 °C (lit.)
• mp: −62 °C (lit.)
• 密度: 0.767 g/mL at 25 °C (lit.)
• SMILES記法: CCCCNCCCC
• InChI: 1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3
• InChI Key: JQVDAXLFBXTEQA-UHFFFAOYSA-N

詳細

アプリケーション

• Dibutylamine is extensively used in palladium-catalyzed cross-coupling with aryl halides to synthesize arylamines, popularly known as Buchwald–Hartwig amination.
• It can be used in the oxone-mediated annulation of 2-aminobenzamides and 1,2-diaminobenzenes to synthesize 2,3-dihydroquinazolin-4(1H)-ones and 1H-benzimidazoles, respectively.
• It can also be used in the one-pot multicomponent reactions to synthesize tetra- and penta-substituted polyfunctional dihydropyrroles.

安全性情報

• ピクトグラム: GHS02,GHS06,GHS05
• シグナルワード: Danger
• 危険有害性情報: H226,H302,H311,H314,H330
• 注意書き: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 104.9 °F - closed cup
• 引火点(℃): 40.5 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter