产品编号
1044969
CAS 号
85-85-8
中文名称
1-(2-吡啶偶氮)-2-萘酚
MDL 号
MFCD00004071
分子量
249.27
存储条件
RT, stored under nitrogen
网页展示纯度为入库指导纯度值,各批次间存在一定差异,实际纯度以收货为准
熔点
138-141 °C
沸点
392.37 °C at 760 mmHg
闪点
旋光
描述
TPSA
57.84
LogP
4.3558
H_Acceptors
4
H_Donors
1
Rotatable_Bonds
2
[1]. Abbas Afkhami, et al. H-point standard addition method for simultaneous spectrophotometric determination of Co(II) and Ni(II) by 1-(2-pyridylazo)2-naphthol in micellar media. Spectrochim Acta A Mol Biomol Spectrosc. 2004 Jan;60(1-2):181-6.
[2]. Aminul Islam, et al. The efficiency of Amberlite XAD-4 resin loaded with 1-(2-pyridylazo)-2-naphthol in preconcentration and separation of some toxic metal ions by flame atomic absorption spectrometry. Environ Monit Assess. 2011 Apr;175(1-4):201-12.
[3]. Halil ?brahim Ulusoy, et al. Cloud point extraction and spectrophotometric determination of mercury species at trace levels in environmental samples. Talanta. 2012 Jan 15:88:516-23.
[4]. Hamid Fazelirad, et al. Use of nanoporous Cu(II) ion imprinted polymer as a new sorbent for preconcentration of Cu(II) in water, biological, and agricultural samples and its determination by electrothermal atomic absorption spectrometry. J AOAC Int. 2014 Jul-Aug;97(4):1159-66.
[5]. Jadranka Vukovi?, et al. Characterization of disposable optical sensors for heavy metal determination. Talanta. 2012 May 30:94:123-32.
警示图
警示词
Warning
危险申明
H302-H315-H319-H335
警告申明
P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
GHS 编码
GHS07
现货供应
专业护航
售后无忧
品质保障
无需凑单