932221

1,4,5,8-ナフタレンテトラカルボン酸二無水物

≥98%

• 別名: NTCDA
• 実験式（ヒル表記法）: C₁₄H₄O₆
• CAS番号: 81-30-1
• 分子量: 268.18
• Beilstein: 272788
• MDL番号: MFCD00006915
• UNSPSCコード: 12352005
• NACRES: NA.23
• アッセイ: ≥98 (elemental analysis); ≥98%
• グレード: sublimed grade
• 溶解性: dichloromethane: soluble

特性

• グレード: sublimed grade
• 品質水準: 100
• アッセイ: ≥98 (elemental analysis); ≥98%
• 損失: 0.5% TGA, > 270 °C (weight loss)
• mp: >300 °C (lit.)
• 溶解性: dichloromethane: soluble
• 蛍光検出: λ_em 392 nm±10 nm in dichloromethane
• λ: in dichloromethane
• UV吸収: λ: 366 nm±5 nm A_max
• SMILES記法: O=C1OC(=O)c2ccc3C(=O)OC(=O)c4ccc1c2c34
• InChI: 1S/C14H4O6/c15-11-5-1-2-6-10-8(14(18)20-12(6)16)4-3-7(9(5)10)13(17)19-11/h1-4H
• InChI Key: YTVNOVQHSGMMOV-UHFFFAOYSA-N

詳細

アプリケーション

1,4,5,8-Naphthalenetetracarboxylic dianhydride, also known as NTCDA or NTCDA-DA, is commonly used as a building block or precursor for the synthesis of organic semiconducting materials. These materials can be employed in various organic electronic devices, including organic field-effect transistors (OFETs), organic photovoltaic (OPV) devices and organic photodetectors. NTCDA can be utilized as an electron-accepting material or an anchoring unit in studies on dye-sensitized solar cells (DSSCs) for enhancing the photovoltaic performance of the device.

1,4,5,8-Naphthalenetetracarboxylic dianhydride, also known as NTDA or NTCDA, is an organic compound related to naphthalene. NTDA is most commonly used as a precursor to naphthalenediimides (NDIs) (such as napthalenetetracarboxylic diimide), which has many uses, especially in energy harvesting and storage. NTCDA is used in electrode interface for organic photovoltaics, selective adsorption and to fabricate copolyimides to use in membranes for gas separation and for enhanced proton exchange membranes in fuel cells.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H317,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable