Bis(2-ethylhexyl) terephthalate
Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol, which is referred to as octyl.
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
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. It is synthesized by the reaction of phthalic anhydride
DIOCTYL PHTHALATE (DOP)
DOP (Di-sec-Octylphthalate) is the most widely used general purpose plasticizer for the manufacture of flexible plastics (especially with PVC). It is insoluble in water and has a good stability to heat and ultraviolet light, a broad range of compatibility, and excellent resistance to hydrolysis.
Influence of alternative polymeric plasticizer to DOP
The most used plasticizer for PVC is dioctyl phthalate (DOP), however its use has been restricted by several organizations because it presents potential toxicity. In this way, the objective of...
- What is dioctyl phthalate DOP?
- By examining these aspects, the article aims to offer a holistic understanding of Dioctyl Phthalate DOP and its significance in different sectors. Dioctyl Phthalate (DOP), also known as Di-2-ethylhexyl phthalate, is a type of phthalate ester widely used in various industries.
- Is dioctyl phthalate DOP safe?
- As awareness of the potential risks associated with DOP grows, the industry may shift towards safer alternatives. Dioctyl Phthalate DOP (CAS 117-81-7) is a versatile chemical with significant applications in various industries. However, its environmental and health risks cannot be overlooked.
- Is dioctyl phthalate a plasticizer for NBR?
- Fig. 1. The polymerization process of the NBR. Dioctyl phthalate (DOP) is a widely-used plasticizer for NBR, and its structure is illustrated in Fig. 2. DOP has excellent compatibility with polymers, producing a strong plasticizing effect.
- Does dioctyl phthalate affect thermoplastic vulcanizate?
- In their study, Lin et al. investigated the influence of dioctyl phthalate (DOP) content on the mechanical properties, morphological evolution, Mullins effect, and reversibility of poly (lactic acid) (PLA)/acrylonitrile butadiene rubber (NBR) thermoplastic vulcanizate (TPV).
- What is di octyl phthalate used for?
- Adhesives and sealants: DOP finds application as a plasticizer in the formulation of adhesives and sealants. It improves the flow, workability, and adhesion properties of these products. Coatings and paints: Di Octyl Phthalate can be used as a plasticizer in coatings and paints, contributing to their film formation, flexibility, and durability.
- 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.
