1918-16-7
Product Name:
Propachlor
Formula:
C11H14ClNO
Synonyms:
2-Chloro-N-isopropylacetanilide
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Propachlor is a light tan solid. Corrosive to iron and steel. Used as an herbicide. |
|---|---|
| Color/Form | Light tan solid |
| Boiling Point | 110 °C at 0.03 mm Hg |
| Melting Point | 77 °C |
| Solubility | Sol in common org solvents except aliphatic hydrocarbons |
| Density | 1.242 g/mL at 25 °C |
| Vapor Pressure | 0.00074 [mmHg] |
| LogP | log Kow = 2.18 |
| Stability/Shelf Life | STABLE FOR AT LEAST 4 YEARS, NOT SENSITIVE TO LIGHT |
| Decomposition | When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/. |
| Corrosivity | No corrosion to number 316 and 304 stainless steel, aluminum, and heresite; corrosive to ordinary steel. |
| Collision Cross Section | 142.07 Ų [M+H]+ [CCS Type: TW] |
| Kovats Retention Index | 1608 1607.5 1612.1 1585.8 1585.1 1585.6 |
| Other Experimental Properties | Decomposed in alkaline and strongly acidic media. |
| Chemical Classes | Pesticides -> Herbicides, Chloracetanilide |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H311:Acute toxicity,dermal H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 | 211.69 g/mol |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 211.0763918 g/mol |
| Monoisotopic Mass | 211.0763918 g/mol |
| Topological Polar Surface Area | 20.3 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 188 |
| 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
Propachlor is a light tan solid. Corrosive to iron and steel. Used as an herbicide.