Material Safety Data Sheet (MSDS) - Dioctyl phthalate
Page 1 of 7 MSDS - Dioctyl phthalate Material Safety Data Sheet (MSDS) - Dioctyl phthalate 1.Chemical Product and Company Identification Product Name : Dioctyl phthalate Catalog Codes : SLD3478 CAS# : 117 -81 -7 RTECS : TI0350000 TSCA : TSCA 8(b) inventory: Dioctyl phthalate
SABIC - SABIC Dioctyl Phthalate (DOP)
SABIC Dioctyl Phthalate (DOP) DOP (Dioctyl Phthalate) is a combustible non-toxic colorless oily liquid with slight odor. Americas Asia Europe Greater China MEA. Download Documents Technical data. Compare. AMERICAS. ASIA. EUROPE. GREATER CHINA.
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plasticizers for rubber and tyre total special fluids. tyre rew material DOP plasticizers for rubber | Factory rubber tyre making dibutyl phthalate cas 84-74-2. Dibutyl phthalate (DBP) CAS: 84-74-2 Dibutyl phthalate (DBP) is a member of the group of chemicals known as phthalates, which are used around the world as solvents and plasticizers. Get
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Dioctyl Phthalate Dioctyl Phthalate for PVC Resin CAS No.: CAS No.: 84-74-2 Colour Transparent Transport Package 200kg/Iron Drum, 16mt/20gp 1000kg/IBC, 20mt/20gp Specification industrial grade Trademark AIVK CHEM Origin 84-74-2 chembk84-74-2 Nature colorless and transparent oily liquid, slightly aromatic, flammable. The relative density was 1. 045. Freezing point -35 °c. Boiling point 335 °c
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- What is dioctyl phthalate (DOP)?
- 1. Introduction Dioctyl phthalate (DOP) is one of the most widely used plasticizers with low volatility and high plasticizing efficiency. Although new product like dioctyl terephthalate is more recommended, DOP accounts for more than half of the market share for plasticizers.
- What is phthalic anhydride (PA) and 2-ethylhexanol (eh)?
- It has been generally utilized for the flexible polyvinyl chloride (PVC) plastic production owing to its low cost. DOP is traditionally synthesized by the catalytic esterification between phthalic anhydride (PA) and 2-ethylhexanol (2-EH) . The synthetic process includes two-step reactions of esterification: (1) (2)
- How does 2-eh affect DOP yield?
- The excess of 2-EH can speed up the attainment of phase splitting, which is favorable for the forward reaction and hence increasing DOP yield. However, phase splitting will reduce the possibility of contact between reactants and DES, which delays the reaction to attain chemical equilibrium. 5.2. Kinetic modelling
- What is a three-stage reactive extraction scheme?
- The proposed three-stage reactive extraction scheme. High purity DOP can be obtained after separating the crude product using the distillation tower T1, since water and 2-EH can be completely isolated due to their large volatility difference with DOP (boiling point: 2-EH 185 °C, water 100 °C, DOP 386 °C).
- Where can I buy phthalic anhydride and p-toluenesulfonic acid?
- Materials Dioctyl phthalate, phthalic anhydride, 2-ethylhexanol, n-tridecane, choline chloride, imidazole, and p -toluenesulfonic acid are purchased from Adamas-beta (Shanghai, China) with purity above 99%.
- What is a high DOP yield after a three-stage reaction?
- At the condition of 130 °C (all reactors), 2-EH to PA mole ratio of 2.2 in PR, and DES mole fraction of 7.53 % (R1, R2 and R3), a high DOP yield of 98.61 % can be achieved after three-stage reactions. In Table 3, the composition of both phases in D1, D2 and D3 predicted by COSMO-RS were listed.
