795461

リン酸一アンモニウム

anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥98%

• 別名: prim-リン酸アンモニウム, モノ-リン酸アンモニウム, リン酸二水素アンモニウム
• 化学式: NH₄H₂PO₄
• CAS番号: 7722-76-1
• 分子量: 115.03
• EC Number: 231-764-5
• MDL番号: MFCD00003396
• UNSPSCコード: 12352300
• PubChem Substance ID: 329768486
• NACRES: NA.21

特性

• グレード: ACS reagent; anhydrous
• 品質水準: 200
• 蒸気圧: <0 hPa ( 20 °C)
• 製品種目: Redi-Dri^™
• アッセイ: ≥98%
• 形状: powder
• 品質: free-flowing
• 不純物: ≤0.005% NH₄OH pptd.; ≤0.005% insolubles
• pH: 3.8-4.4 (25 °C, 5%)
• mp: 190 °C (dec.) (lit.)
• 微量陰イオン: chloride (Cl^-): ≤5 ppm; nitrate (NO₃^-): ≤0.001%; sulfate (SO₄^2-): ≤0.01%
• 微量陽イオン: Ca: 0.001%; Fe: ≤0.001%; K: ≤0.005%; Mg: 0.005%; Na: ≤0.005%; heavy metals (as Pb): ≤5 ppm
• SMILES記法: N.OP(O)(O)=O
• InChI: 1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
• InChI Key: LFVGISIMTYGQHF-UHFFFAOYSA-N

詳細

詳細

Ammonium dihydrogen phosphate (ADP) is a crystal material and is a member of large family of compounds which possess a chemical formula:MH2XO4 .

アプリケーション

• Capillary-seeding crystallization and preliminary crystallographic analysis of a solvent-tolerant elastase from Pseudomonas aeruginosa strain K.: This research employs ammonium phosphate monobasic in the crystallization process of elastase from Pseudomonas aeruginosa. The study provides crucial structural data that can aid in understanding the enzyme′s function and its potential industrial applications (Ali et al., 2013).

生物化学的／生理学的作用

Ammonium dihydrogenphosphate (ADP) exhibits non-linear optical (NLO) and electro-optic (EO) properties.

法的情報

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable