120-36-5
Product Name:
Dichlorprop
Formula:
C9H8Cl2O3
Synonyms:
2-(2,4-Dichlorophenoxy)propionic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Yellowish to colorless solid. Soluble in organic solvents. Used as an herbicide. |
|---|---|
| Color/Form | Colorless crystals |
| Odor | ODORLESS |
| Melting Point | 117.5 °C |
| Flash Point | 204 °C o.c. |
| Solubility | Solubility in water 900 g acid equivalent/L at 20 °C /Dichlorprop-potassium/ |
| Density | 1.42 |
| Vapor Pressure | 0.00000008 [mmHg] |
| LogP | log Kow = 3.43 |
| Stability/Shelf Life | STABLE TO HEAT, & RESISTANT TO REDUCTION, HYDROLYSIS & ATMOSPHERIC OXIDATION. |
| Decomposition | When heated to decomposition it emits toxic chloride fumes. |
| Corrosivity | CORROSIVE TO METALS IN PRESENCE OF WATER; CONCN SOLN (480 G AE/L) DOES NOT CORRODE IRON OR TIN PLATE OF IRON IF PH IS GREATER THAN OR EQUAL TO 8.6 & TEMP LESS THAN 70 °C. |
| Dissociation Constants | pKa = 3.10 |
| Kovats Retention Index | 1756 |
| Other Experimental Properties | Yellowish-to-colorless solid /Technical/ |
| Chemical Classes | Pesticides -> Herbicides, Chlorophenoxy |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 235.06 g/mol |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 233.9850495 g/mol |
| Monoisotopic Mass | 233.9850495 g/mol |
| Topological Polar Surface Area | 46.5 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 210 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Yellowish to colorless solid. Soluble in organic solvents. Used as an herbicide.