162574
二甲基乙二肟
ACS reagent grade, ≥99%, liquid
别名:
DMG, 2,3-丁二酮二肟, 丁二酮肟
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线性分子式:
CH3C(=NOH)C(=NOH)CH3
化学文摘社编号:
分子量:
116.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-420-1
MDL number:
Beilstein/REAXYS Number:
506731
Assay:
≥99%
Form:
powder
产品名称
二甲基乙二肟, ACS reagent, ≥99%, powder
grade
ACS reagent
Quality Level
assay
≥99%
form
powder
impurities
≤0.05% insol. Alcohol
ign. residue
≤0.05%
mp
240-241 °C (lit.)
suitability
passes test for determination of nickel
functional group
amine, oxime
SMILES string
CC(=N/O)\C(C)=N\O
InChI
1S/C4H8N2O2/c1-3(5-7)4(2)6-8/h7-8H,1-2H3/b5-3+,6-4+
InChI key
JGUQDUKBUKFFRO-GGWOSOGESA-N
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General description
丁二酮肟 (DMG) 是一种络合配体。二甲基乙二肟与 N -乙酰甘氨酸和各种金属如 VO (IV)、Ni (II)、Zn (II)、Pd (II)、Cd (II) 和 Pb (II) 形成编号混合配体复合物。
Application
丁二酮肟可用作螯合剂 ，通过重量法 、滴定法 或比色法分析络合物中的镍离子。
用吸附溶出伏安法测定 5.5 mol/L 氯化钠水溶液中的金属杂质钴、镍，可以用丁二酮肟 (DMG) 作为络合剂。它可用于丁二酮肟镍的制备，丁二酮肟镍是一种染料复合物，用于制备染料敏化太阳能电池。
signalword
Warning
hcodes
Hazard Classifications
Flam. Sol. 2
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Nile Blue and Nickel Organometallic Dyes Applied in Dye-sensitized Solar Cells.
Siami E, et al.
Portugaliae Electrochimica Acta , 33(1), 23-33 (2015)
Chelating agents in nonaqueous titrimetry.
Brummet BD and Hollweg RM
Analytical Chemistry, 28(4), 448-450 (1956)
The basis of the selectivity of dimethylglyoxime as a reagent in gravimetric analysis.
Sharpe AG and Wakefield DB
Journal of the Chemical Society, 281-285 (1957)
Application of adsorptive stripping voltammetry (AdSV) for the analysis of trace metals in brine.
Romanus A, et al.
Fresenius Journal of Analytical Chemistry, 340(6), 363-370 (1991)
M J Capeness et al.
New biotechnology, 32(6), 727-731 (2015-02-18)
Desulfovibrio alaskensis G20 is an anaerobic sulfate reducing bacteria. While Desulfovibrio species have previously been shown to reduce palladium and platinum to the zero-state, forming nanoparticles in the process; there have been no reports that D. alaskensis is able to
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| GW21358-50UG | 04061837818165 |
| 162574-500G | 04061838747105 |
| 162574-100G | 04061838747099 |
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