16081-15-5 Usage
Description
1,4-Benzoquinone-DNPH (Mono) is a chemical compound that serves as a reagent in analytical chemistry for the detection and quantification of carbonyl compounds. It is a derivative of 2,4-dinitrophenylhydrazine (DNPH) and exhibits high sensitivity and specificity towards aldehydes and ketones. 1,4-BENZOQUINONE-DNPH (MONO) forms a colored precipitate upon reaction with carbonyl compounds, facilitating qualitative and quantitative analysis.
Uses
Used in Analytical Chemistry:
1,4-Benzoquinone-DNPH (Mono) is used as a reagent for the detection and quantification of carbonyl compounds due to its high specificity and sensitivity towards aldehydes and ketones.
Used in Environmental Monitoring:
1,4-Benzoquinone-DNPH (Mono) is utilized for monitoring the presence of carbonyl compounds in the environment, helping to ensure the safety and quality of air, water, and soil.
Used in Industrial Monitoring:
1,4-BENZOQUINONE-DNPH (MONO) is employed in industrial settings to detect and quantify carbonyl compounds, which can be crucial for process control, quality assurance, and worker safety.
It is important to handle 1,4-Benzoquinone-DNPH (Mono) with care, as it is toxic and can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 16081-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,8 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16081-15:
(7*1)+(6*6)+(5*0)+(4*8)+(3*1)+(2*1)+(1*5)=85
85 % 10 = 5
So 16081-15-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H8N4O5/c17-10-4-1-8(2-5-10)13-14-11-6-3-9(15(18)19)7-12(11)16(20)21/h1-7,14H
16081-15-5Relevant articles and documents
Optimization of Synthesis of 2,4-Dinitrophenylhydrazones under Carbon Dioxide Pressure
Eremeev
, p. 566 - 568 (2003)
Catalytic synthesis of 2,4-dinitrophenylhydrazones formed in the aqueous reaction mixture of aliphatic and aromatic carbonyl derivatives with 2,4-dinitrophenylhydrazine in the presence of carbonic acid protons under pressure of the CO2-H2
Resonance Raman observation of surface carbonyl groups on carbon electrodes following dinitrophenylhydrazine derivatization
Fryling, Mark A.,Zhao, Jun,McCreery, Richard L.
, p. 967 - 975 (2007/10/02)
Dinitrophenylhydrazine (DNPH) was used to form hydrazone derivatives of carbonyl groups on glassy carbon (GC) and pyrolytic graphite surfaces. The DNPH adducts of benzoquinone and acetone have cross sections of 488 nm, much larger than those of either DNP
