751855

ヒドラジン 溶液

1 M in acetonitrile

• 別名: Hydrazine, Nitrogen hydride
• 化学式: NH₂NH₂
• CAS番号: 302-01-2
• 分子量: 32.05
• Beilstein: 878137
• MDL番号: MFCD00011417
• UNSPSCコード: 12352100
• PubChem Substance ID: 329766244
• NACRES: NA.22

特性

• フォーム: liquid
• 濃度: 1 M in acetonitrile
• 屈折率: n20/D 1.348
• 密度: 0.779 g/mL at 25 °C
• 官能基: hydrazine
• SMILES記法: NN
• InChI: 1S/H4N2/c1-2/h1-2H2
• InChI Key: OAKJQQAXSVQMHS-UHFFFAOYSA-N

詳細

詳細

Hydrazine (N₂H₄) solution is a common reducing agent and a versatile reagent in organic synthesis. It can reduce a variety of functional groups like ketones, aldehydes, imines, nitro compounds, azides & nitrates to their corresponding amines. It also serves as a source of nitrogen in the synthesis of heterocyclic compounds, such as pyrazoles and pyrazolines.

アプリケーション

Hydrazine solution (in acetonitrile) can be used as a reducing source for the reduction of carbon-carbon multiple bonds in alkenes, alkynes, and α,β-unsaturated esters using metal-organic frameworks (MOFs) as heterogeneous catalysts. It is also used in the synthesis of polysubstituted 2-aminoimidazoles from 2-aminopyrimidines and α-bromocarbonyl compounds.

安全性情報

• ピクトグラム: GHS02,GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H302 + H312,H315,H317,H319,H331,H350,H411
• 注意書き: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P311 - P308 + P313
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 41.0 °F
• 引火点(℃): 5 °C