07750
N,N-二甲基-对苯二胺
for spectrophotometric det. of SO42-, S2-, ≥97.0%
别名:
4-氨基-N,N-二甲基苯胺, N,N-二甲基-1,4-苯二胺, DMPPDA, N,N-二甲基对苯二胺
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关于此项目
线性分子式:
(CH3)2NC6H4NH2
化学文摘社编号:
分子量:
136.19
Beilstein:
508105
EC 号:
MDL编号:
UNSPSC代码:
41116105
PubChem化学物质编号:
NACRES:
NA.21
应用
用(UV-vis)分光光度法测定水溶液和药物制剂中阿莫西林含量时,N,N-二甲基-p-苯二胺(DMPD)可用作试剂。
它可用于铁 和铜的估计:在 H 2 O 2 的作用下,通过流动注射分析(FIA)与紫外-可见分光光度法分别用过氧化氢 (H2O2) 和 1,3-苯二胺催化氧化 DMPD。
它可用于铁 和铜的估计:在 H 2 O 2 的作用下,通过流动注射分析(FIA)与紫外-可见分光光度法分别用过氧化氢 (H2O2) 和 1,3-苯二胺催化氧化 DMPD。
其他说明
分光光度法测定 SO42- 和 S2- 的试剂
警示用语:
Danger
危险声明
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
195.8 °F - closed cup
闪点(°C)
91 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
非剧毒-急性毒性1
此项目有
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The sensitivity and reproducibility of the Methylene Blue method for gaseous sulphide estimation have been investigated with respect to physical conditions and the concentrations of the reagents, especially sulphuric add. A new design of absorber is proposed to minimize gas-phase
Novel catalytic oxidative coupling reaction of N, N-dimethyl-p-phenylenediamine with 1, 3-phenylenediamine and its applications to the determination of copper and iron at trace levels by flow injection technique
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Determination of total and dissolved amount of iron in water samples using catalytic spectrophotometric flow injection analysis
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