Diallyl phthalate: Difference between revisions
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A colorless, oily liquid commonly used as a [[plasticizer]] in many types of polymers. Diallyl phthalate will self-polymerize unless it is inhibited. As a [[polymer]], it is used for low-pressure laminated cloth and paper. | A colorless, oily liquid commonly used as a [[plasticizer]] in many types of polymers. Diallyl phthalate will self-polymerize unless it is inhibited. As a [[polymer]], it is used for low-pressure laminated cloth and paper. | ||
[[[SliderGallery rightalign|diallyl phthalate.jpg~Chemical structure]]] | |||
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
DAP; diallyl ester o-phthalic acid; di-2-propenyl ester-1,2-benzenedicarboxylic acid | DAP; diallyl ester o-phthalic acid; di-2-propenyl ester-1,2-benzenedicarboxylic acid | ||
[ | == Risks == | ||
* Toxic by ingestion. | |||
* Irritating to eyes and skin | |||
* Combustible. Flash point = 166 C | |||
* ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=AC276622500&productDescription=DIALLYL+PHTHALATE+98%25DIALLYL&vendorId=VN00032119&countryCode=US&language=en SDS] | |||
== | ==Physical and Chemical Properties== | ||
Soluble in most organic solvents. Partially soluble in glycols, gasoline, mineral oil and glycerol. Insoluble in water. | Soluble in most organic solvents. Partially soluble in glycols, gasoline, mineral oil and glycerol. Insoluble in water. | ||
| Line 22: | Line 27: | ||
|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| -70 | | -70 C | ||
|- | |- | ||
! scope="row"| Density | ! scope="row"| Density | ||
| 1.120 | | 1.120 g/ml | ||
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
| Line 34: | Line 39: | ||
|- | |- | ||
! scope="row"| Boiling Point | ! scope="row"| Boiling Point | ||
| 158-165 | | 158-165 C | ||
|} | |} | ||
== | ==Resources and Citations== | ||
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971 Comment: p. 31 | * G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971 Comment: p. 31 | ||
Latest revision as of 15:08, 19 July 2022
Description
A colorless, oily liquid commonly used as a plasticizer in many types of polymers. Diallyl phthalate will self-polymerize unless it is inhibited. As a polymer, it is used for low-pressure laminated cloth and paper.
Synonyms and Related Terms
DAP; diallyl ester o-phthalic acid; di-2-propenyl ester-1,2-benzenedicarboxylic acid
Risks
- Toxic by ingestion.
- Irritating to eyes and skin
- Combustible. Flash point = 166 C
- ThermoFisher: SDS
Physical and Chemical Properties
Soluble in most organic solvents. Partially soluble in glycols, gasoline, mineral oil and glycerol. Insoluble in water.
| Composition | C14H14O4 |
|---|---|
| CAS | 131-17-9 |
| Melting Point | -70 C |
| Density | 1.120 g/ml |
| Molecular Weight | mol. wt. = 246.3 |
| Refractive Index | 1.517 |
| Boiling Point | 158-165 C |
Resources and Citations
- G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 31
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- CRC Handbook of Chemistry and Physics, Robert Weast (ed.), CRC Press, Boca Raton, Florida, v. 61, 1980 Comment: ref. index=1.517