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1918-16-7

1918-16-7 structural image
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.