1.12264

di-Sodium hydrogen citrate 1,5-hydrate

99+

• 別名: di-Sodium hydrogen citrate 1,5-hydrate
• 実験式（ヒル表記法）: C₆H₆Na₂O₇ · 1.5H₂O
• CAS番号: 6132-05-4
• 分子量: 263.11
• MDL番号: MFCD00674116
• UNSPSCコード: 12352107
• EC Index Number: 205-623-3
• NACRES: NA.22

特性

• 蒸気圧: <1 hPa ( 20 °C)
• 品質水準: 200
• フォーム: solid
• 密度: 1.8580 g/cm³ at 20 °C
• 保管温度: no temp limit
• SMILES記法: [Na+].[Na+].[O-]C(=O)CC(O)(CC(=O)[O-])C(=O)O.O
• InChI: 1S/C6H8O7.2Na.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;1H2/q;2*+1;/p-2
• InChI Key: XNZQCYSOYHAYII-UHFFFAOYSA-L

詳細

詳細

99+

アプリケーション

• Development of a Multi-residue Method for the Determination of Pesticides in Foodstuffs: This paper details the development of a method for pesticide residue analysis, where di-Sodium hydrogen citrate 1,5-hydrate could be used in sample preparation (H KÁ, ME Solymosné, Analyst).
• Facile and Cost-effective Non-HPLC Purification of Gallium-68 Labeled Peptides: This study mentions the preparation of Sodium Citrate solutions incorporating di-Sodium hydrogen citrate 1,5-hydrate for radiopharmaceutical applications (G Kaur, S Pandey, R Vatsa, BR Mittal, J Shukla, 2023).
• Occurrence and Fate of Agriculturally Derived Natural Estrogens in the Environment: This thesis includes a discussion on the environmental fate of natural estrogens, where di-Sodium hydrogen citrate 1,5-hydrate is used in the analytical processes (D Rechsteiner, 2020).

アナリシスノート

Assay (acidimetric, calc. on anhydrous substance)99.0 - 104.0 %Identity (IR)passes testColor (visual)white to almost whiteAppearance of substance (visual)crystalline powderAppearance of solution (100 g/l, water)clear and colorlessWater (K. F.)10.0 - 14.0 %

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable