33152

1,5-ジフェニルカルバジド

reag. Ph. Eur., ≥98.0%, for metal titration

• 別名: 1,5-ジフェニルカルボヒドラジド, sym-ジフェニルカルバジド
• 化学式: C₆H₅NHNHCONHNHC₆H₅
• CAS番号: 140-22-7
• 分子量: 242.28
• Beilstein: 752039
• EC Number: 205-403-7
• MDL番号: MFCD00003013
• UNSPSCコード: 41116105
• PubChem Substance ID: 329754464
• NACRES: NA.21
• アッセイ: ≥98% (HPLC); ≥98.0%

特性

• グレード: for metal titration
• 品質水準: 200
• 認証: USP/NF; reag. Ph. Eur.
• アッセイ: ≥98% (HPLC); ≥98.0%
• テクニック: UV/Vis spectroscopy: suitable; titration: suitable
• 不純物: diphenylcarbazone, in accordance; ≤0.1% insoluble matter in ethanol
• 強熱残分: ≤0.05% (as SO₄)
• mp: 170-175 °C (lit.); 170-175 °C
• 適合性: passes test for Hg detection
• SMILES記法: O=C(NNc1ccccc1)NNc2ccccc2
• InChI: 1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18)
• InChI Key: KSPIHGBHKVISFI-UHFFFAOYSA-N

詳細

詳細

1,5-Diphenylcarbazide reaction with chromium(VI), has been widely used for the spectro- photometric determination of chromium. It is also an electron donor, and can be used for measuring photosystem 2 activity in subchloroplast fragments.

アプリケーション

1,5-diphenylcarbazide was used for preparing diphenylcarbazide solution, during an experimental procedure done for reducing biological chromium(VI), using trickling filter. It may be used for pre-column complexation in HPLC, during on-line preconcentration and determination of chromium(VI) traces in water.

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,H319
• 注意書き: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves