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Merck
CN

07672

Sigma-Aldrich

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
Beilstein:
4219768
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

≥98.0% (T)

表单

solid

mp

184-186 °C (lit.)
184-187 °C

官能团

amine

SMILES字符串

OS(O)(=O)=O.CCN(CC)c1ccc(N)cc1

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)

InChI key

AYLDJQABCMPYEN-UHFFFAOYSA-N

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应用

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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Improvements in the N, N-diethyl-p-phenylenediamine method for the determination of free and combined residual chlorine through the use of FIA.
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Measurement of the effect of a plant-based diet on reactive oxygen metabolite production using the d-Roms test is invalid.
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The microbiological colonisation of buildings and man-made structures often occurs on the walls of plumbing systems; therefore, monitoring of opportunistic pathogens such as Legionella pneumophila (L. pneumophila), both in water distribution mains and in consumers' plumbing systems, is an important

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