85-2245-10　3,5-Dinitrosalicylic acid 99+% (HPLC) 100g　CAS No:609-99-4　232341

特徴

• 3,5-Dinitrosalicylic acid (DNS) is used in colorimetric determination of reducing sugars and to analyze glycosidase (glycoside hydrolase) activity by quantitation of enzymatically released reducing sugar. The dinitrosalicylic acid method has been compared to the Nelson-Somogi colorimetric method. 3,5-Dinitrosalicylic acid (DNS) has been used to stop the reaction in in vitro α-amylase inhibition study. It has also been used for the quantitation of enzymatically released reducing sugars.
• Synonyms:2-Hydroxy-3,5-dinitro-benzoic Acid; 2-Hydroxy-3,5-dinitrobenzoic Acid; 3,5-Dinitro-2-hydroxybenzoic Acid; NSC 181
• Molecular Weight:228.12
• Molecular Formula:C7H4N2O7
• Purity:≥99% (HPLC)
• Appearance:Off-white to light yellow crystalline powder
• Melting Point:168-174°C
• Loss on Drying:≤5%
• Storage and Stability:Store at 4ºC. Stable for 12 months after receipt.