Diallyl Phthalate

Independent reference data for Diallyl Phthalate (CAS 131-17-9), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Used to make insulators, potentiometers, and circuit boards in communication, computer, and aerospace systems; Also used as a monomer in thermosetting plastics, a diluent in polyester spray systems, a dye carrier; a sealant in insulating varnishes and metal castings, and an impregnant for jewelry; [HSDB]Most diallyl phthalate compounds are sold under military specification and are used in critical electrical/electronic applications requiring high reliability under long-term, adverse environmental conditions. A significant application area is in electronic connectors in communications, computer and aerospace systems. Other uses are insulators, potentiometers, and circuit boards.

Synonyms and trade names

DIALLYL PHTHALATE; 131-17-9; Allyl phthalate; Diallylphthalate; Dapon R; Dapon 35; Phthalic acid, diallyl ester; 1,2-Benzenedicarboxylic acid, di-2-propenyl ester; o-Phthalic acid, diallyl ester; NCI-C50657; DTXSID7020392; Diallylester kyseliny ftalove; Di-2-propenyl 1,2-benzenedicarboxylate; Diallylester phthalic acid; 1,2-Benzenedicarboxylic acid, 1,2-di-2-propen-1-yl ester; bis(prop-2-enyl) benzene-1,2-dicarboxylate

Regulatory listings held on file

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS hazard classification

Reported hazard statements	H302, H400, H410, H332 (17.7%), H317 (30.5%), H371, H373, H340

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

What the public record says

Diallyl Phthalate · CAS 131-17-9 · C14H14O4. UNII F79L0UL6ST. Boiling Point: 554 °F at 760 mmHg (NTP, 1992); Boiling Point: 158-165 °C at 4 mm Hg; Boiling Point: 290 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.