Dioctyl phthalate = 99.5 117-81-7 - Sigma-Aldrich
Dioctyl phthalate ≥99.5% Synonym (s): Bis (2-ethylhexyl) phthalate, DEHP, DOP, Phthalic acid bis (2-ethylhexyl ester) Linear Formula: C6H4-1,2- [CO2CH2CH (C2H5) (CH2)3CH3]2 CAS Number: 117-81-7 Molecular Weight: 390.56 Beilstein: 1890696 EC Number: 204-211-0 MDL number: MFCD00009493 PubChem Substance ID: 24893594 NACRES: NA.22
SABIC - SABIC Dioctyl Phthalate (DOP)
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Air Pollution Cocntrol Technology Fact Sheet - US EPA
is rated using a thermal dioctyl phthalate (DOP) test. The test dust for HEPA filters is mono-sized, 0.3 m diameter, DOP particles, generated by vaporization and c ondensation. Alternative aerosols can also be used as specified or required for given applications. A photometer measures the particle penetration of the HEPA
Respirator Pre-submission (NIOSH) Tests - Nelson Labs
Dioctyl Phthalate (DOP) is considered very degrading and is used to test R-Series and P-series respirators. The Sodium Chloride Aerosol Test (NaCl) – NRC110 In this test, respirators are conditioned at 85% Relative Humidity (RH) and 38°C for 25 hours.
Dioctyl phthalate (DOP) - Palmer Holland
Dioctyl phthalate (DOP) Product Description DOP is still widely used as a plasticizer in selected applications where volatiles are less of an issue. It is also used as a hydraulic fluid and as a dielectric fluid in capacitors. DOP was the most widely used material as a plasticizer in manufacturing of articles made of PVC.
- What is di-octyl phthalate (DOP)?
- Di-Octyl Phthalate (DOP) is a versatile plasticizer widely used in numerous industries for its ability to enhance the flexibility and durability of polyvinyl chloride (PVC) products. Its primary function is to improve the processability of PVC compounds, making them easier to mold and shape while imparting desirable mechanical properties.
- 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.
- Which phthalates are used as plasticizers?
- DOP is the most common of the class of phthalates which are used as plasticizers, accounting for an almost 54% market share in 2010. It is the diester of phthalic acid and the branched-chain 2-ethylhexanol. This colorless viscous liquid is soluble in oil, but not in water. DOP is a High Production Volume Chemical.
- When was DOP first used?
- DOP was first synthesized in the 1930s and quickly gained popularity due to its excellent plasticizing properties. Initially, it was used in the production of flexible PVC products, such as flooring, wall coverings, and medical devices.
- Why is DOP important in plastics industry?
- Over the years, the demand for DOP has increased significantly, driven by the growing demand for PVC in various applications. The development of DOP has been closely linked to the evolution of the plastics industry, making it an indispensable chemical in this sector.
