114693
1-亚硝基-2-萘酚
97%
别名:
1-Nitroso-2-hydroxynaphthalene
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关于此项目
线性分子式:
ONC10H6OH
化学文摘社编号:
分子量:
173.17
EC Number:
205-043-0
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Colour Index Number:
10005
Beilstein/REAXYS Number:
776947
Assay:
97%
Form:
solid
Quality Level
assay
97%
form
solid
mp
106-108 °C (dec.) (lit.)
functional group
C-nitroso, nitroso
SMILES string
Oc1ccc2ccccc2c1N=O
InChI
1S/C10H7NO2/c12-9-6-5-7-3-1-2-4-8(7)10(9)11-13/h1-6,12H
InChI key
YXAOOTNFFAQIPZ-UHFFFAOYSA-N
Application
1-亚硝基-2-萘酚是氧化铝吸附剂合成中的螯合离子交换剂，具有酸性、碱性和中性性质。它用于从废物及饮用水中去除和预浓缩 Pb（II）、Cu（II）、Cr（III）。它还用于使用 C（18）微柱，联合流动注射与火焰原子吸收光谱（FI-FAAS）系统耦合对钴进行预浓缩。
1-亚硝基-2-萘酚用于制备 1-亚硝基-2-萘酚-亚硝酸钠试剂。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Cobalt determination with FI-FAAS after on-line sorbent preconcentration using 1-nitroso-2-naphthol.
Yingxue Ye et al.
Talanta, 57(5), 945-951 (2008-10-31)
The suitability of 1-nitroso-2-naphthol (NN) as a complexing agent for on-line preconcentration of cobalt using C(18) microcolumn with FI-FAAS system has been tested. Various parameters affecting the complex formation and its elution were optimized. Reagent solution (2.5x10(-3) mol l(-1)) and
Fluorometric measurement of tyrosine in serum and plasma.
J A Ambrose
Clinical chemistry, 20(4), 505-510 (1974-04-01)
N-acetyl-L-cysteine: an alternative to 2-mercaptoethanol in the reduction of Udenfriend's chromophore used for the determination of urinary 5-hydroxyindoleacetic acid.
M Zouheir Habbal
Clinica chimica acta; international journal of clinical chemistry, 130(2), 251-256 (1983-05-30)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 114693-25G | 04061838702876 |
| 114693-100G | 04061838702869 |