68515-49-1
Product Name:
1,2-Benzenedicarboxylic acid di-C9-11-branched alkyl esters C10-rich
Formula:
C28H46O4
Synonyms:
1,2-Benzenedicarboxylic acid diisodecyl ester;Diisodecyl phthalate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Diisodecyl phthalate appears as colorless liquid. May float or sink in water. (USCG, 1999) |
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Color/Form | Clear liquid |
Odor | Mild odor |
Boiling Point | 482 to 495 °F at 4 mmHg (NTP, 1992) |
Melting Point | -58 °F (NTP, 1992) |
Flash Point | 450 °F (NTP, 1992) |
Solubility | Insoluble (NTP, 1992) |
Density | 0.967 at 68 °F (USCG, 1999) - Less dense than water; will float |
Vapor Density | 15.4 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
Vapor Pressure | 0.00000053 [mmHg] |
LogP | 4.9 |
Stability/Shelf Life | Stable under recommended storage conditions. |
Autoignition Temperature | 755 °F (USCG, 1999) |
Decomposition | When heated to decomposition it emits acrid smoke and irritating vapors. |
Viscosity | 108 cP at 20 °C |
Corrosivity | MAY ATTACK SOME FORMS OF PLASTICS |
Refractive Index | Index of refraction: 1.483 at 25 °C/D |
Collision Cross Section | 325.43 Ų [2M+Na]+ 227.85 Ų [M+H]+ 226.42 Ų [M+Na]+ |
Other Experimental Properties | Will hydrolyze under acidic and basic conditions |
Chemical Classes | UVCB |
COMPUTED DESCRIPTORS
Molecular Weight | 446.7 g/mol |
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XLogP3 | 10.6 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 4 |
Rotatable Bond Count | 20 |
Exact Mass | 446.33960994 g/mol |
Monoisotopic Mass | 446.33960994 g/mol |
Topological Polar Surface Area | 52.6 Ų |
Heavy Atom Count | 32 |
Formal Charge | 0 |
Complexity | 442 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Diisodecyl phthalate appears as colorless liquid. May float or sink in water. (USCG, 1999)