88840-42-0

Basic information

• Product Name: 1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE
• Synonyms: 1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE;N-Methyl-N-propylpiperidinium bromide;Piperidinium, 1-methyl-1-propyl-, bromide
• CAS NO: 88840-42-0
• Molecular Formula: Br*C₉H₂₀N
• Molecular Weight: 222.1658
• Mol File: 88840-42-0.mol
• Article Data: 9

Chemical Properties

• Melting Point: 248 °C(dec.)
• Appearance: /
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: Soluble in water
• CAS DataBase Reference: 1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE(88840-42-0)
• EPA Substance Registry System: 1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE(88840-42-0)

Safety Data

• Hazardous Substances Data: 88840-42-0(Hazardous Substances Data)

Usage

Description

1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE, also known as MPPB, is a quaternary ammonium salt with the molecular formula C10H22NBr. It is commonly used as a phase-transfer catalyst in organic synthesis.
Used in Pharmaceutical Industry:
1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE is used as a catalyst for the synthesis of pharmaceuticals, facilitating various chemical reactions and promoting high efficiency and selectivity.
Used in Agrochemical Industry:
1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE is used as a catalyst in the synthesis of agrochemicals, enabling the production of various organic compounds for agricultural applications.
Used in Specialty Chemicals Production:
1-METHYL-1-PROPYLPIPERIDINIUM BROMIDE is used as a phase-transfer catalyst in chemical reactions involving the transfer of ions between immiscible phases, such as in the production of surfactants and other specialty chemicals.

Upstream product

• 626-67-5 N-methylcyclohexylamine 
• 106-94-5 propyl bromide 
• 84437-36-5 1-isopropyl-1-methyl-piperidinium; iodide 

Downstream Products

• 608140-12-1 N-methyl-N-propylpiperidinium bis(trifluoromethanesulfonyl)imide 

Relevant articles and documents

Free carbonate-based molecules in the electrolyte leading to severe safety concerns of Ni-rich Li-ion batteries

The safety of Li-ion batteries is one of the most important factors, if not the most, determining their practical applications. We have found that free carbonate-based solvent molecules in the hybrid electrolyte system can cause severe safety concerns. Mixing ionic liquids with a carbonate-based solvent as the co-solvent at a fixed salt concentration of 1 M LiPF6 can lead to free carbonate-based molecules causing poor charge storage performance and safety concerns.

FLUORIDE ION BATTERY ELECTROLYTE COMPOSITIONS

A fluoride ion battery includes a substantially lithium-free anode and cathode. At least one of the anode or cathode contains fluorine, and a substantially lithium-free liquid electrolyte is used for charge transport. The electrolyte is liquid at temperatures below about 200 degrees Celsius, and can be formed from an organic-soluble fluoride salt dissolved in selected classes of solvents.

Wide electrochemical window ionic salt for use in electropositive metal electrodeposition and solid state Li-ion batteries

A stable hydrophobic ionic crystalline solid comprised of the N-propyl-N-methylpiperidinium cation and hexafluorophosphate anion PP 13PF6 exhibits a remarkably wide electrochemical window of 7.2 V. This high purity crystalline ionic salt has versatility for use as an electrolyte in the electrodeposition of reactive metals such as tin. Moreover, this ionic salt can be used as a solid state electrolyte in Li-ion batteries. Theoretical calculations indicate that this solid state electrolyte has vacant sites that are preferential for Li-ion conductivity with an energy barrier of 0.4 eV. Further, the ionic crystals exhibit molecular rotations which facilitate facile Li-ion transport.