high quality reaction mass of bis(2-ethylhexyl)-registration
Bis(2-ethylhexyl) phthalate (di-2-ethylhexyl phthalate, diethylhexyl phthalate, DEHP; dioctyl phthalate, DOP) is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. DEHP is the most common member of the class of phthalates, which are used as plasticizers. It is the diester of phthalic acid and the branched-chain 2-ethylhexanol. This
Bis(2-ethylhexyl) terephthalate | C24H38O4
Bis(2-ethylhexyl) terephthalate's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Bis(2-ethylhexyl) terephthalate is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 2.1X10-5 mm Hg(SRC), determined from a fragment constant method(3).
Bis(2-ethylhexyl) hydrogen phosphate | C16H35O4P
Produced by chlorinating bis(2-ethylhexyl) phosphonate to give the phosphate diester chloride, followed by hydrolysis, or by saponification of tris(2-ethylhexyl) phosphate Ullmann's Encyclopedia of Industrial Chemistry. 6th ed.Vol 1: Federal Republic of Germany: Wiley-VCH Verlag GmbH & Co. 2003 to Present, p.
CN105440072A - Preparation method for bis(2-ethylhexyl
The present invention relates to a preparation method for bis(2-ethylhexyl) phosphate. The preparation method comprises the following steps: adding phosphorus oxychloride, a catalyst, and 2-ethylhexanol into a reaction kettle, wherein the molar ratio of the phosphorus oxychloride to the 2-ethylhexanol is 1:(1.5-2.5), and the dropping time is 0.5-1.5 hours; then continuously stirring the
(PDF) Synthesis of bis(2-ethylhexyl) phthalate over methane
The reaction appears to be first order with respect to mono-2-ethylhexyl phthalate alone and the reaction rate does not depend on the concentration of 2-ethylhexanol. The kinetic parameters have
(PDF) Thermal stability of 2-ethylhexyl nitrate with acid
2-Ethylhexyl nitrate was studied for thermal decompn. up to 350 degrees C by adiabatic calorimetry in pure form, in n-decane soln. and in a corn. product used for increasing cetane no. of gas oil
CAS No.3658-48-8,Phosphonic acid,bis(2-ethylhexyl) ester
BIS(2-ETHYLHEXYL) PHOSPHITE Manufacturer/High quality/Best price/In stock. Min.Order: 1 Kilogram FOB Price: USD $ 0.0-0.0/Kilogram 1. rich experience. our company is a professional production leading factory in china in pharmaceutical area of many years, our products have exported to germany, spain, uk, usa, australia, middle east, and so on other country, and we have go
A SERS aptasensor for sensitive and selective detection
The SERS silica particle was then functionalized with 1,2,4-benzenetricarboxylic acid 1,2-bis(2-ethylhexyl) ester to increase its affinity to the DEHP aptamer. In the presence of a sample with DEHP, the high-affinity SERS silica particle competes with the DEHP molecule to bind with the aptamer on the magnetic particle.
Detection, Identification, and Quantification of Hydroxylated
Ultra-High Resolution LC/mass spectrometry (LC-UHRMS; Thermo Fisher Q-Exactive) was used to identify two novel isomers of hydroxylated bis(2-ethylhexyl)-tetrabromophthalate (OH-TBPH) which were unexpectedly observed in a commercial standard of TBPH.
Di(2-ethylhexyl) phthalate (DEHP) metabolites: mono(2-ethyl-5
The method described here allows the simultaneous assay of the three main oxidative metabolites of di(2-ethylhexyl) phthalate (DEHP), i.e. mono(2-ethyl-5-hydroxyhexyl) phthalate (5OH-MEHP), mono(2-ethyl-5-oxohexyl) phthalate (5oxo-MEHP) and mono(2-ethyl-5-carboxypentyl) phthalate as well as its primary metabolite mono(2-ethylhexyl) phthalate (MEHP), in the urine of persons exposed to DEHP at
MCPA-2-ethylhexyl ester PESTANAL®,analyticalstandard | 29450
MCPA-2-ethylhexyl ester may be used as an analytical standard for the determination of the analyte in formulations using high-performance liquid chromatography (HPLC) and gas chromatography (GC) as well as gas chromatography with mass spectrometric detection (GC-MS).
Ultrafast formation of air-processable and high-quality
The proportion S 1/2 describes the spreading speed of the solution 20,21, and the solution is unlikely to spread if S is negative. The spreading coefficients of 1,2-dichlorobenzene (o-DCB) and