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| | 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters Basic information |
| Product Name: | 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters | | Synonyms: | C7,C9,C11-DIALKYLPHTHALATE;DI(C7-C11)LINEARALKYL;PHTHALICACID,DIALKYL(C7-C11)ESTERS;1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters;DI(C7-C11)LINEARALKYLPHTHALATE;DIALKYL(C7-C11)PHTHALATE;C7-C11DIALKYLPHTHALATEESTERS;1,2-Benzenedicarboxylic acid, di-(C7, C9, C11-dialkyl esters) | | CAS: | 68515-42-4 | | MF: | | | MW: | 0 | | EINECS: | 271-084-6 | | Product Categories: | | | Mol File: | Mol File | ![1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters Structure]() |
| | 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters Chemical Properties |
| Hazard Codes | T | | Risk Statements | 61-62 | | Safety Statements | 53-45 |
| | 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters Usage And Synthesis |
| Chemical Properties | Di-C7-11-phthalate (D711P) is a mixture of C7, C9, and C11
esters of phthalic acid where different alcohols can be
esterified to the same molecule of phthalic acid. It is a
colorless, oily liquid.
D711P is only minimally soluble in water (<0.1 mg/L). It has
a neutral pH value. | | Uses | D711P is commercially produced by catalyzed esterification
of phthalic anhydride with C7-9-11 alcohol blend utilizing
batch or continuous processes. The individual process steps
consist of a reaction step, excess alcohol removal,
drying, and filtration. The final product has a
phthalate ester content of well above 99.5%. D711P is
used as a plasticizer in vinyl formulations. Major end
uses include automotive vinyl, film, sheeting, and industrial
vinyl sealant. | | Uses | Dialkyl Phthalate (Alkyl=heptyl, nonyl, undecyl) can be used as a plasticizer. |
| | 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters Preparation Products And Raw materials |
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