07672
N,N-二乙基-对苯二胺 硫酸盐
≥98.0% (T)
别名:
4-氨基-N,N-二乙苯胺 硫酸盐
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关于此项目
线性分子式:
(C2H5)2NC6H4NH2 · H2SO4
化学文摘社编号:
分子量:
262.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
228-500-6
Beilstein/REAXYS Number:
4219768
MDL number:
Assay:
≥98.0% (T)
Form:
solid
产品名称
N,N-二乙基-对苯二胺 硫酸盐, ≥98.0% (T)
InChI key
AYLDJQABCMPYEN-UHFFFAOYSA-N
InChI
1S/C10H16N2.H2O4S/c1-3-12(4-2)10-7-5-9(11)6-8-10;1-5(2,3)4/h5-8H,3-4,11H2,1-2H3;(H2,1,2,3,4)
SMILES string
OS(O)(=O)=O.CCN(CC)c1ccc(N)cc1
assay
≥98.0% (T)
form
solid
mp
184-186 °C (lit.)
184-187 °C
functional group
amine
Quality Level
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Application
N,N-二乙基-p-苯二胺硫酸盐已用于制备N,N-二乙基-p-苯二胺(DPD)溶液。该溶液通常用作滴定法、比色法和光谱法测定游离氯和总氯的显色指示剂。{50
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
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, Faceshields, Gloves
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Moberg L & Karlberg B
Analytica Chimica Acta, 407(1-2), 127-133 (2000)
Improvements in the N, N-diethyl-p-phenylenediamine method for the determination of free and combined residual chlorine through the use of FIA.
Gordon G, et al.
Talanta, 38(2), 145-149 (1991)
Masoumeh Hasani et al.
Journal of hazardous materials, 157(1), 161-169 (2008-02-15)
A multicomponent analysis method based on principal component analysis-artificial neural network models (PC-ANN) is proposed for the determination of phenolic compounds. The method relies on the oxidative coupling of phenols (phenol, 2 chlorophenol, 3-chlorophenol and 4-chlorophenol) to N,N-diethyl-p-phenylenediamine in the
Jessica A Kershaw et al.
Analytical and bioanalytical chemistry, 379(4), 707-713 (2004-06-04)
The effect of Cu(II) on the determination of homocysteine via its electrochemically initiated reaction with N, N-diethyl-p-phenylenediamine is examined. The presence of copper inhibited the detection process for homocysteine owing to a complexation reaction occurring. This provided an indirect route
Allergic contact dermatitis in a photographer.
A Aguirre et al.
Contact dermatitis, 27(5), 340-341 (1992-11-01)
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