Skip to main content

Pendimethalin

ADVERTISEMENT
Identification
Molecular formula
C13H19Cl2N3O4
CAS number
40487-42-1
IUPAC name
N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline
State
State

At room temperature, pendimethalin is a solid. It is commonly encountered as a granular or powder formulation for use as a herbicide.

Melting point (Celsius)
58.00
Melting point (Kelvin)
331.15
Boiling point (Celsius)
390.00
Boiling point (Kelvin)
663.15
General information
Molecular weight
281.16g/mol
Molar mass
281.1610g/mol
Density
1.1690g/cm3
Appearence

Pendimethalin typically appears as an orange-yellow crystalline solid. It is often provided in granular or powder form for agricultural use. The compound has a characteristic chemical odor.

Comment on solubility

Solubility of N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline

N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline, commonly known for its complex structure, presents unique solubility characteristics. This compound exhibits limited solubility in water, which is typical for many industrial organic nitrogen compounds. The following factors influence its solubility:

  • Polarity: The presence of chlorine atoms and nitro groups contributes to the overall polarity, impacting its interaction with polar solvents such as water.
  • Hydrophobic regions: The aniline’s hydrophobic parts may further reduce solubility in aqueous environments.
  • Solvent interactions: It shows better solubility in organic solvents like acetone, ethanol, and dichloromethane, aligning with the ‘like dissolves like’ principle.

In general, one can summarize that:

  1. The compound has a low solubility in water.
  2. It is more effective in organic solvents.
  3. Solubility can vary with temperature and solvent choice.

Thus, when working with N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline, it is crucial to consider these solubility aspects for effective handling and application. As emphasized in chemical practices, understanding solubility can significantly influence reactions, extractions, and formulations.

Interesting facts

Interesting Facts about N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline

N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline, often referred to by its less formal name or shorthand, is a compound with unique characteristics and applications. Here are some fascinating insights:

  • Chemical Structure: This compound features two distinct parts – the dinitroaniline base and ethyl groups that are chlorinated. Such a structure often indicates a high level of reactivity and utility in various chemical reactions.
  • Application in Agriculture: Due to its chemical properties, this compound has been explored for use as a herbicide. It’s particularly valued for its ability to control the growth of specific weeds, thus aiding agricultural productivity.
  • Synthetic Potential: The presence of chlorine and nitro groups in its structure makes this compound an interesting candidate for further chemical modifications. Chemists can potentially create derivatives that may exhibit different properties, leading to new applications.
  • Toxicology Considerations: Scientists study the toxicological implications of compounds like this, as the chloroethyl and nitro groups can pose environmental and health risks. Understanding these aspects is crucial for developing safety protocols in any industrial usage.
  • Historical Significance: Certain analogs of dinitroaniline compounds have historical relevance in the development of explosives. Although N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline itself may not be an explosive, its structural relatives have contributed to advancements in this field.

In conclusion, the study of N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-aniline highlights the intricate balance between its applications in agriculture and the required safety measures due to its reactive nature. As with many chemical compounds, it serves as a prime example of the dual-use nature of chemicals in both industry and academic research.

Synonyms
CHLORNIDINE
Torpedo
N,N-Bis(2-chloroethyl)-4-methyl-2,6-dinitroaniline
Caswell No. 089A
734ESH36S2
N,N-Bis(2-chloroethyl)-2,6-dinitro-p-toluidine
AI3-62692
DTXSID8042183
p-Toluidine, N,N-bis(2-chloroethyl)-2,6-dinitro-
AN 5647
AN 56477
N,N-BIS(2-CHLOROETHYL)-4-METHYL-2,6-DINITROBENZENAMINE
RefChem:200138
DTXCID6022183
XKUWFOYPQIVFMM-UHFFFAOYSA-N
26389-78-6
Benzenamine, N,N-bis(2-chloroethyl)-4-methyl-2,6-dinitro-
UNII-734ESH36S2
orb1697826
SCHEMBL10344444
AKOS040751154
NS00126645
AI3-62692, Caswell No. 089A, Chlornidine, Torpedo
N,N-Bis(2-chloroethyl)-4-methyl-2,6-dinitroaniline #