3648-21-3
Product Name:
DI-N-HEPTYL PHTHALATE
Formula:
C22H34O4
Synonyms:
Phthalic acid diheptyl ester
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Diheptyl phthalate appears as odorless white liquid. May float or sink in water. (USCG, 1999) |
|---|---|
| Color/Form | Colorless liquid |
| Odor | Practically odorless |
| Boiling Point | 360 °C |
| Flash Point | 224 °C c.c. |
| Solubility | Phthalate esters are soluble to various extents in many common organic solvents and oils, but have a relatively low solubility in water. /Phthalate esters/ |
| Density | 1 at 68 °F (est.) (USCG, 1999) |
| Vapor Pressure | 0.00000207 [mmHg] |
| LogP | 7.6 (estimated) |
| Decomposition | When heated to decomposition it emits acrid smoke and irritating fumes. |
| Kovats Retention Index | 2485 2485 2500 2494 2495 2497 2472 2494 2497 2500 416.5 416.5 |
| Other Experimental Properties | 0.14% (by wt) of water in the phthalate |
| Chemical Classes | Plastics & Rubber -> Phthalate Esters |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H361:Reproductive toxicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 362.5 g/mol |
|---|---|
| XLogP3 | 8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 16 |
| Exact Mass | 362.24570956 g/mol |
| Monoisotopic Mass | 362.24570956 g/mol |
| Topological Polar Surface Area | 52.6 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 344 |
| 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
Diheptyl phthalate appears as odorless white liquid. May float or sink in water. (USCG, 1999)