category: hydrocarbons

... thermostat cycling which causes an uneven base line . Set the carrier - gas flow rate , measured with a soap film ... sensi- tivity settings that allow maximum peak heights . Calculation 8. Measure the area or heights of all peaks ( see ...

Raman. FILING INDEX FOR TRC SPECTRAL DATA RAMAN Serial Number Compound Formula Serial Number ... 8 - ol C10H200 733 Carbonochloridic acid 1 - methylethyl C4H7C102 Myceryl ... Nitro - 1,3,5 - trimethylbenzene salt monohydrate 766 2 ...

... Serial No. 2173 Ratio Relative Intensity Ratio Relative Intensity Ratio ... CS6 mass charge Relative Intensity | __mass ___ charge charge div / micron ... Key to lon Types : d - doubly charged ; m - metastable Note : Sulfur containing ...

... eugenol extracted with ether and identified by the FeCl3 color test . The p - methoxycinnamic acid was precipitated by HCl , filtered , dried and identified by its melting point 171 ° C. ben out Phenacyl Ester . - This was prepared by ...

... Organic Compounds ( VOC ) are the hydrocarbon emissions that react in the presence of sunlight ... into the atmosphere . A series of complex chemical reactions with these ... use and sedimentation and salinity of streams . would increase .

... water partition coefficients of polychlorinated biphenyl congeners ... aromatic hydrocarbons , polychlorinated dioxins , and dibenzofurans ... aromatic hydrocarbons in environmental samples , in Afghan , B.K. , and Chau , A.S.Y. , editors ...

... pump about 44 by 3 by 4 inches , set up to force the water to the meter , will overcome the difficulty and ... cementing outfit must run through the meter and be handled by the pumps . ( See Pl . X , p . 42. ) Circulation should be ...

... reduction of fluorenone - oxime and by dehydrogenation of hexahydro ... 9 , No. 10-11 , 54 ; CA 1941 , 35 , 4574 ) ( A ) ; from acetylene ( J. Pr ... reduction of 9 - fluorenone ( JACS 1943 , 65 , 1984 ; CA 1944 , 38 , 73 ) ( A ) ; from 2 ...

... reduction of fluorenone - oxime and by dehydrogenation of hexahydro ... 9 , No. 10-11 , 54 ; CA 1941 , 35 , 4574 ) ( A ) ; P27 from acetylene ( J ... reduction of 9 - fluorenone ( JACS 1943 , 65 , 1984 ; CA 1944 , 38 , 73 ) ( A ) ; P32 ...

... 4 - Methylcyclohexene Molecular Molecular Weight Formula 96.17 C7H12 Source : API Research Project 45 Ohio State University Semi - structural Formula See additional information column Ion accelerating voltages : ( m / e ) 28 volts ( me ) ...

... 4 - METHYLCYCLOHEXENE , No. 219 - Sp Consignment : To Frederick D. Rossini , National Bureau of Standards , April 6 , 1950 . Preparation : Daniel C. Rowlands p - Cresol ( Reilly Tar and Chemical Co. ) of 98 % minimum purity ...

... 4 4 - Methylcyclopentene 75.49 0.0431 -126.530 64.91 0.0418 65.67 0.042 ... Methylcyclohexene 110.296 3 - Methylcyclohexene 102.47 24 4 ... molecular weight . 3. See Appendix I , page 61 , for definitions of sub- and superscripts ...

... 4 - Dimethylcyclohexene 31 1,5 - Dimethylcyclohexene 32 1,6 ... Methylcyclohexene 3 - Methylcyclohexene 110.296 102.47 4 - Methylcyclohexene ... molecular weight . 22 52 dt Density of the Liquid , " g per ml TABLE XII . - CYCLOOLEFINS.

... calculate flooding velocities is as follows : 1. Knowing the ratio G / L and the fluid properties , calculate the value of the second group G / L ( PL / Pg ) 1/2 2. Refer to the logarithmic plot for the particular system and find the ...

... ( HVAP ,, T , and Tc ) from the table and temperature into the equation for enthalpy of vaporization yields HVAP = 11.966 * ( ( 227.5-183.16 ) / ( 227.5-145.2 ) ) ^ . 38 HVAP = 9.460 kjoule / g - mol The calculated and data values compare ...