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(RI = 84%) and at m/z = 163 (RI = 73.3%). These fragment ions may be due to the rupture of COOH and propyl radical. The second prominent ion is that observed at m/z = 119 which may be due to C 3 H 6 + loss from fragment ion of m/z = 161 (Scheme

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.76 C 2 H 6 00.00 12.02 01.50 C 3 H 8 01.18 21.90 03

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Study of thermal properties of intumescent additive

Pentaerythritol phosphate alcohol

Journal of Thermal Analysis and Calorimetry
Authors:
Vijayakumar Sarannya
,
Palanichamy Sivasamy
,
Nagarajan David Mathan
,
Thangamani Rajkumar
,
Durairaj Ponraju
, and
Chinnaswamy Thangavel Vijayakumar

Smaller molecular mass compounds CO and CO 2 2 0.71 70 C 4 H 6 O Methacrolein

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CeO2-catalyzed ozonation of phenol

The role of cerium citrate as precursor of CeO2

Journal of Thermal Analysis and Calorimetry
Authors:
M. F. Pinheiro da Silva
,
L. S. Soeira
,
K. R. P. Daghastanli
,
T. S. Martins
,
I. M. Cuccovia
,
R. S. Freire
, and
P. C. Isolani

irregularly shaped particles. Precursor II has crystalline nature and stoichiometry [Ce 2 (HCit) 3 ·2H 2 O], HCit = (C 6 O 7 H 6 ) 2− . SEM microscopy analysis evidenced its fibrous crystalline habit. After thermal treatment, the morphologies of precursors

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temperature. The faint yellow precipitate of DDNI was filtered, washed with water and ethanol, and dried under vacuum, yielding 2.33 g (78%). Anal. Calcd.(%) for C 4 H 6 N 4 O 6 : C 23.31, H 2.93, N 26.71; found: C 23.22, H 2.75, N 26.59. IR (KBr) ν : 3431

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Journal of Thermal Analysis and Calorimetry
Authors:
N. Barros
,
J. Salgado
,
M. Villanueva
,
J. Rodriquez-Añón
,
J. Proupin
,
S. Feijóo
, and
M. Martín-Pastor

–5 ppm/ 13 C 60–100 ppm with a lesser intensity. Besides, the signals of aromatics appear in the region 1 H 6.5–7.5 ppm/ 13 C 100–140 with even lower intensity. Fig. 8 2D HMQC spectra of samples a Carocc

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Journal of Thermal Analysis and Calorimetry
Authors:
Suzana Samaržija-Jovanović
,
Vojislav Jovanović
,
Sandra Konstantinović
,
Gordana Marković
, and
Milena Marinović-Cincović

Materials The following materials were employed in the study reported here. Urea—(NH 2 ) 2 CO (Alkaloid-Skoplje), 35% formaldehyde—CH 2 O (Unis-Goražde), hexamethylenetetramine—HMTA, C 6 H 12 N 4 (Merck-Darmstadt), melamine—M, C 3 H 6 N

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. Harrison WTA , Phillips MLF , Nenoff TM . (CN 3 H 6 ) 2 ·Zn(HPO 3 ) 2 : an open-framework zincophosphite built up from polyhedral 12-rings . Dalton Trans 2001 ; 2459 – 61 . 9

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of the reduced catalyst. To accelerate the rate of N 2 O decomposition in the presence of oxygen, use of reducing agents (such as CO [ 17 , 38 ], CH 4 [ 39 – 42 ], C 2 H 4 [ 19 , 39 , 43 ], C 3 H 6 [ 39 , 44 , 45 ], NH 3 [ 46 – 48

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Reaction Kinetics, Mechanisms and Catalysis
Authors:
Valeria Palermo
,
Ángel G. Sathicq
,
Patricia G. Vázquez
,
Horacio J. Thomas
, and
Gustavo P. Romanelli

: H 4 PMo 11 VO 40 ·12H 2 O. Calculated (theoretical): Mo, 52.83, V, 2.55. Found: Mo, 52.85, V 3.4. H 6 PMo 11 O 40 BiO 40 ·12H 2 O. Calculated (theoretical): Mo, 46.96, Bi, 9.30. Found: Mo, 47.45, Bi, 9.36. H 5 PMo 11 V 0.5 Bi 0

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