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
UNSPSC Code:
41116105
NACRES:
NA.21
PubChem Substance ID:
EC Number:
202-807-5
Beilstein/REAXYS Number:
508105
MDL number:
InChI key
BZORFPDSXLZWJF-UHFFFAOYSA-N
InChI
1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H,9H2,1-2H3
SMILES string
CN(C)c1ccc(N)cc1
assay
≥97.0% (GC), ≥97.0%
quality
for spectrophotometric det. of SO42-, S2-
technique(s)
UV/Vis spectroscopy: suitable
bp
262 °C (lit.)
mp
34-36 °C (lit.)
storage temp.
2-8°C
Quality Level
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Application
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。
Other Notes
分光光度法测定 SO42- 和 S2- 的试剂
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
ppe
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
P K Zutshi et al.
Talanta, 17(10), 1014-1018 (1970-10-01)
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
Spectrophotometric determination of amoxicillin by reaction with N, N-dimethyl-p-phenylenediamine and potassium hexacyanoferrate (III)
Al-Abachi MQ, et al.
Analytica Chimica Acta, 554(1-2), 184-189 (2005)
Determination of total and dissolved amount of iron in water samples using catalytic spectrophotometric flow injection analysis
Lunvongsa S, et al.
Talanta, 68(3), 969-973 (2006)
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
Lunvongsa S, et al.
Analytica Chimica Acta, 576(2), 261-269 (2006)
N.A. Matheson
Analyst, 99, 577-577 (1974)
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