Dibutyl phthalate - NIST Chemistry WebBook
2010年7月8日 — Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Chemical characterization of dibutyl phthalate: A) FT-IR spectra …
The FT-IR spectrum showed the characteristic absorption frequency at 1725 cm −1 , which is associated with the vibration of the stretching of the carbonyl group of the ester (Figure 1, red line...
Dibutyl phthalate - NIST Chemistry WebBook
2010年7月8日 — Formula: C 16 H 22 O 4. Molecular weight: 278.3435. IUPAC Standard InChI:InChI=1S/C16H22O4/c1-3-5-11-19-15 (17)13-9-7-8-10-14 (13)16 (18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3 Copy. IUPAC Standard InChIKey:DOIRQSBPFJWKBE-UHFFFAOYSA-N Copy. CAS Registry Number: 84-74-2.
Dibutylphthalate - SpectraBase
Compound Dibutylphthalatewith free spectra: 11 NMR, 21 FTIR, 2 Raman, 54 MS (GC), and 2 Near IR.
Dibutyl phthalate - NIST Chemistry WebBook
2010年7月8日 — Formula: C 16 H 22 O 4. Molecular weight: 278.3435. IUPAC Standard InChI: InChI=1S/C16H22O4/c1-3-5-11-19-15 (17)13-9-7-8-10-14 (13)16 (18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3. IUPAC Standard InChIKey: DOIRQSBPFJWKBE-UHFFFAOYSA-N. CAS Registry Number: 84-74-2. Chemical structure:
Theoretical calculation of spectra of dibutyl phthalate and …
2014年4月5日 — The results show that the strong absorption of IR spectra of DOP and DBP are produced by C-H bending in-plane vibration and C=O telescopic vibration producing.
Dibutyl Phthalate | C16H22O4 | CID 3026 - PubChem
Dibutyl Phthalate | C16H22O4 | CID 3026 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
FTIR spectra analysis for a) DBP, b) UF resin, and c ... - ResearchGate
The current research employs an encapsulation of dibutyl phthalate (DBP) as a corrosion inhibitor in situ polymerization using a sonochemical method to form nanocapsules.
Abstract—Dibutyl phthalate DBP and dioctyl phthalate DOP are the main components of the plasticizers. In order to investigate their molecular structure, chem ical bond and spectrum, the geometrical parameters of the ground state and infrared (IR) spectrum are calcula ted using the density functional theory B3LYP method at the level of 6311++G ...
Fourier-transform infrared (FTIR) spectra for free DBP, HA and …
In this study, we assessed the effects of 0.5%, 1%, and 2% BC and Fe-Mn oxide-modified biochar (FMBC) addition on dibutyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP) residues and...