338869

フッ化アンモニウム

≥99.99% trace metals basis

• 別名: Ammonia Hydrofluoride, Azanium fluoride
• 化学式: NH₄F
• CAS番号: 12125-01-8
• 分子量: 37.04
• EC Number: 235-185-9
• MDL番号: MFCD00011423
• UNSPSCコード: 12352302
• eCl@ss: 38050106
• PubChem Substance ID: 24860581
• NACRES: NA.23

特性

• 品質水準: 200
• アッセイ: ≥99.99% trace metals basis
• 形状: crystals and lumps
• 不純物: ≤100 ppm METAL TRACE ANALYSIS (ICP)
• SMILES記法: N.F
• InChI: 1S/FH.H3N/h1H;1H3
• InChI Key: LDDQLRUQCUTJBB-UHFFFAOYSA-N

詳細

詳細

Ammonium fluoride is a white crystalline solid soluble in water. It adopts the wurtzite crystal structure and forms mixed crystals similar to ice. It is also known for its use as an energetic fluorinating agent and finds application in the field of solar cells and batteries.

アプリケーション

Ammonium fluoride can be used:

• To modify the interface between the electron transport layer and the perovskite layer of solar cells. This helps to reduce interfacial defects and charge recombination enhancing power conversion efficiency of perovskite solar cells (PSCs).
• As a structure directing agent to prepare electroactive materials for supercapacitors.
• To synthesize NiF₂/porous carbon (NPC) nanocomposite by a bottom-up method for cathodes of Li-ion battery. Heat treatment with NH₄F produces a high yield of metal fluoride/porous carbon nanocomposites.

安全性情報

• ピクトグラム: GHS06
• シグナルワード: Danger
• 危険有害性情報: H301 + H311 + H331
• 注意書き: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• 引火点(°F): does not flash
• 引火点(℃): does not flash
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges