131-18-0 Usage
Description
DI-N-PENTYL PHTHALATE-D4, also known as a phthalate ester, is the dipentyl ester of benzene-1,2-dicarboxylic acid. It is a clear colorless to light yellow liquid that is practically odorless and floats on water. DI-N-PENTYL PHTHALATE-D4 is characterized by its clear colorless viscous liquid chemical properties.
Uses
Used in Plastic Industry:
DI-N-PENTYL PHTHALATE-D4 is used as a plasticizer for PVC membrane electrodes. It serves to increase the flexibility, workability, and durability of the PVC material, making it more suitable for various applications.
Used in Electrochemical Applications:
In the field of electrochemistry, DI-N-PENTYL PHTHALATE-D4 is utilized as a component in the development of PVC membrane electrodes. Its incorporation enhances the performance and stability of these electrodes, which are essential in various electrochemical processes and analyses.
Reactivity Profile
DI-N-AMYL PHTHALATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges.
Health Hazard
Inhalation of vapors from very hot material may cause headache, drowsiness, and convulsions. Hot vapors may irritate eyes.
Fire Hazard
DI-N-PENTYL PHTHALATE-D4 is combustible.
Safety Profile
Experimental
reproductive effects. When heated to
decomposition it emits acrid smoke and
irritating fumes.
Purification Methods
Wash the ester with aqueous Na2CO3, then distilled water. Dry it with CaCl2 and distil it in a vaccum. Store it in a vacuum desiccator over P2O5. [Beilstein 9 IV 3178.]
Check Digit Verification of cas no
The CAS Registry Mumber 131-18-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131-18:
(5*1)+(4*3)+(3*1)+(2*1)+(1*8)=30
30 % 10 = 0
So 131-18-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H26O4/c1-3-5-9-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-10-6-4-2/h7-8,11-12H,3-6,9-10,13-14H2,1-2H3
