Dioctyl phthalate = 99.5 117-81-7 - Sigma-Aldrich
Dioctyl phthalate is a non-volatile solvent mainly used as a plasticizer for polymers such as polyvinyl chloride (PVC), polystyrene (PS) and polyisoprene (PI). [ 1] [ 2] Packaging 5 mL in glass bottle 100, 500 mL in poly bottle 2, 2.5, 25 L Safety Information Pictograms GHS08 Signal Word Danger Hazard Statements H360FD Precautionary Statements
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.
Bis(2-ethylhexyl) phthalate
DEHP is the most common phthalate plasticizer in medical devices such as intravenous tubing and bags, IV catheters, nasogastric tubes, dialysis bags and tubing, blood bags and transfusion tubing, and air tubes. DEHP makes these plastics softer and more flexible and was first introduced in the 1940s in blood bags.
Why do we worry about phthalates? - rsc.org
for specialist applications. The most commonly used phthalate esters (PEs) are di-2-ethylhexyl phthalate (DEHP) also referred to as DOP or DNOP (di-octyl phthalate), di-isodecyl phthalate (DIDP) and di-isononyl phthalate (DINP). PEs are clear liquids, with little or no smell and are of low volatility.
5 Most important facts about Dioctyl phthalate (DOP) - Ideh
Dioctyl phthalate (DOP), also known as diethylhexyl phthalate (DEHP), is an organic compound with the molecular formula C6H4 (CO2C8H17). Dioctyl phthalate, characterized by its molecular weight, high boiling point, and low vapor pressure, is one of the most widely used general emollients.
- What is di octyl phthalate (DOP)?
- Di Octyl Phthalate (DOP), is a chemical compound widely utilized in diverse industries. DOP, is a member of the phthalate ester family, with unique properties that make it well-suited for various industrial applications. Here we will delve into the properties, benefits, and uses of Di Octyl Phthalate.
- What polymers are compatible with di octyl phthalate?
- Excellent compatibility: Di Octyl Phthalate exhibits excellent compatibility with a wide range of polymers, including polyvinyl chloride (PVC), polyvinyl acetate, and synthetic rubbers. This compatibility allows for efficient blending and formulation of different materials, resulting in products with desirable properties.
- Is di octyl phthalate soluble in water?
- Di Octyl Phthalate is a clear, colorless liquid with a slight odor. It has the chemical formula C24H38O4 and a molecular weight of 390.56 grams per mole. DOP is insoluble in water but soluble in most organic solvents. It has a relatively low volatility and a high boiling point of approximately 386°C.
- What is DOP & how does it work?
- Heat and light stability: DOP provides heat and light stability to plastic formulations, making them resistant to degradation and maintaining their mechanical properties over a wide temperature range. This stability ensures the durability and longevity of plastic-based products.
- 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)
- 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.
