等級
ACS reagent
purum p.a.
化驗
≥97.0% (HPLC)
品質
for the determination of Cd, Cr, Mg, SO4 and others
技術
titration: suitable
mp
170-175 °C (lit.)
171-175 °C
SMILES 字串
O=C(NNc1ccccc1)NNc2ccccc2
InChI
1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14-15H,(H2,16,17,18)
InChI 密鑰
KSPIHGBHKVISFI-UHFFFAOYSA-N
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其他說明
用于测定铬和其他金属的试剂
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
K.L. Cheng et al.
Handbook of Organic Analytical Reagents null
M D Mamedov et al.
Biochemistry. Biokhimiia, 75(5), 579-584 (2010-07-17)
Transfer of electrons between artificial electron donors diphenylcarbazide (DPC) and hydroxylamine (NH2OH) and reaction center of manganese-depleted photosystem 2 (PS2) complexes was studied using the direct electrometrical method. For the first time it was shown that reduction of redox-active amino
Akbar Bagheri et al.
Talanta, 89, 455-461 (2012-01-31)
A novel sorbent for simultaneous separation of cadmium and copper was prepared by functionalizing SBA-15 nanoporous silica with diphenylcarbazide. A solid-phase extraction method using the above sorbent has been developed to separate and concentrate trace amount of cadmium and copper
Sivanildo da Silva Borges et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 18(12), 1361-1366 (2002-12-28)
Oxidation of Cr(III) during sonication in carbonated aqueous solutions saturated with CCl4 leads to the quantitative formation of Cr(VI) and provides a simple and rapid method for spectrophotometric chromium determination with 1,5-diphenylcarbazide. The key to this method is the production
Deng-ming Sun
Guang pu xue yu guang pu fen xi = Guang pu, 23(1), 196-198 (2003-08-28)
In this paper, the reaction mechanism of the system of thallium (III)-copper(II)-ethylenediaminete-traacetate-hydrogen peroxide-diphenylcarbazide has been studied by spectrophotometric method. The experimental results show that the reaction mechanism of the system is based on the replacement of copper(II) by thallium (III)
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