DFO 是一种用于使在多孔表面上,能够发现指纹的化学物质。
产品描述
DFO (9H-1,8-Diazafluoren-9-one) is used to find fingerprints on porous surfaces.
体外活性
1,8-diazafluoren-9-one (DFO) is used in the forensic field to enhance latent fingerprints deposited on porous surfaces due to the formation of fluorescent products by reacting with the amino acids present in the papillary exudate. DFO has been the most used because of its excellent enhancing properties.
Cas No.
54078-29-4
分子式
C11H6N2O
分子量
182.18
别名
9H-1,8-Diazafluoren-9-one;1,8-二氮杂-9-芴酮;DFO;1,8-Diazafluoren-9-one
储存和溶解度
DMSO:20 mg/mL (109.78 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years