23276-77-9 Usage
Uses
Used in Plastics Industry:
(1-ethylhexyl) hydrogen phthalate is used as a plasticizer to make plastics more flexible and durable, improving their performance and longevity in a range of applications.
Used in Medical Devices:
DEHP is utilized in the production of certain medical devices, where its plasticizing properties contribute to the flexibility and durability of these products, ensuring their functionality and safety.
Used in Food Packaging:
(1-ethylhexyl) hydrogen phthalate is employed in food packaging materials to enhance the flexibility and durability of the packaging, protecting the food and extending its shelf life.
However, it is important to note that due to concerns about DEHP's potential adverse health effects, particularly related to reproductive and developmental issues, its use has been regulated and restricted in some countries. As a result, there is an ongoing search for alternative plasticizers to replace DEHP in consumer products to mitigate these risks.
Check Digit Verification of cas no
The CAS Registry Mumber 23276-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,2,7 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23276-77:
(7*2)+(6*3)+(5*2)+(4*7)+(3*6)+(2*7)+(1*7)=109
109 % 10 = 9
So 23276-77-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H22O4/c1-3-5-6-9-12(4-2)20-16(19)14-11-8-7-10-13(14)15(17)18/h7-8,10-12H,3-6,9H2,1-2H3,(H,17,18)
23276-77-9Relevant academic research and scientific papers
Use of zirconium(IV) phosphate as a solid acid catalyst in some esterification reactions
Patel,Joshi,Chudasama
, p. 348 - 352 (2008/09/19)
Amorphous and crystalline phases of zirconium(IV) phosphate of the class of tetravalent metal acid (TMA) salts have been synthesized by sol-gel method. The materials have been characterized for elemental analysis (ICP-AES), thermal analysis (TGA), X-ray analysis, BET surface area, surface acidity (NH 3-TPD) and FTIR spectroscopy. Chemical resistivity of the materials has been accessed in acids, bases and organic solvent media. The exchangeable protons present in the structural hydroxyl groups indicate good potential for TMA salts to be investigated as solid acids. Esterification reaction has been selected as a model reaction to study the application of ZrP (amorphous and crystalline phases) as a solid acid. The catalytic activity explored by synthesizing monoesters and diesters reveals the promising use of ZrP as an ecofriendly solid acid catalyst.
