CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Ded-weed lv-69 67 percent 2,4-d isooctyl ester appears as white crystals in commerce, a brown or dark brown liquid. (NTP, 1992) |
---|---|
Color/Form | Yellow-brown liquid |
Odor | Phenolic odor |
Boiling Point | 317 °C |
Melting Point | 12 °C |
Flash Point | 119 °F (NTP, 1992) |
Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
Density | 1.025 at 77.4 °F (NTP, 1992) - Denser than water; will sink |
Vapor Pressure | 6.2 mmHg at 64.4 °F ; 10.9 mmHg at 86.0 °F (NTP, 1992) |
Stability/Shelf Life | At pH 9 @ 20 °C, half-life in distilled water is 37 hr; at pH 6 @ 20 °C, in distilled water is 1500 days. |
Decomposition | When heated to decomp it emits toxic fumes of /hydrogen chloride/. |
Corrosivity | May attack some forms of plastics. /2,4-D esters/ |
Other Experimental Properties | SRP: 2,4-D ESTERS ARE SOLUBLE IN NON-POLAR ORGANIC SOLVENTS SUCH AS HEXANE, BENZENE, ACETONE, AND ALCOHOLS /2,4-D ESTERS/ |
Chemical Classes | Pesticides -> Herbicides, Chlorophenoxy |
SAFETY INFORMATION
Signal word | Warning |
---|---|
Pictogram(s) |
Exclamation Mark Irritant GHS07 Environment GHS09 |
GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
Molecular Weight | 333.2 g/mol |
---|---|
XLogP3 | 6.3 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 10 |
Exact Mass | 332.0945999 g/mol |
Monoisotopic Mass | 332.0945999 g/mol |
Topological Polar Surface Area | 35.5 Ų |
Heavy Atom Count | 21 |
Formal Charge | 0 |
Complexity | 297 |
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
Ded-weed lv-69 67 percent 2,4-d isooctyl ester appears as white crystals in commerce, a brown or dark brown liquid. (NTP, 1992)