15302-91-7

Basic information

• Product Name: Mepiquat
• Synonyms: 1,1-Dimethylpiperidinium;Mepiquat;1,1-Dimethylpiperidin-1-ium;1,1-Dimethylpiperidinium (8ci)(9ci);1,1-Dimethylpiperidinium ion;24307-26-4 (Chloride);Mepiquat [bsi:iso];Piperidinium, 1,1-dimethyl-
• CAS NO: 15302-91-7
• Molecular Formula: C₇H₁₆N
• Molecular Weight: 114.21
• EINECS: 250-311-2
• Mol File: 15302-91-7.mol
• Article Data: 1

Chemical Properties

• Melting Point: 285℃
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: Mepiquat(CAS DataBase Reference)
• NIST Chemistry Reference: Mepiquat(15302-91-7)
• EPA Substance Registry System: Mepiquat(15302-91-7)

Safety Data

• Hazard Codes: Xn:Harmful
• Statements: R22:; R52/53:
• Safety Statements: S61:
• Hazardous Substances Data: 15302-91-7(Hazardous Substances Data)

Usage

Definition

ChEBI: A quaternary ammonium ion has that has two methyl groups and a pentamethylene-1,5-diyl group attached to the nitrogen. Its salts are used as plant growth inhibitors.

InChI:InChI=1/C7H16N.ClH/c1-8(2)6-4-3-5-7-8;/h3-7H2,1-2H3;1H/q+1;/p-1

Upstream product

• 626-67-5 N-methylcyclohexylamine 
• 119-27-7 2,4-dinitroanisole 

Related news

Mepiquat (cas 15302-91-7) chloride-priming induced salt tolerance during seed germination of cotton (Gossypium hirsutum L.) through regulating water transport and K+/Na+ homeostasis08/14/2019

The present study aimed to demonstrate the role of mepiquat chloride (MC) on the alleviation of the damaging effects of salinity on the germination of four cotton cultivars. Based on the ecophysiological data, CCRI44, CCRI49, and Z571 were less sensitive to salt stress and relied on a salt toler...detailed

The effect of Mepiquat (cas 15302-91-7) chloride on elongation of cotton (Gossypium hirsutum L.) internode is associated with low concentration of gibberellic acid08/13/2019

The growth regulator mepiquat chloride (MC) is globally used in cotton (Gossypium hirsutum L.) canopy manipulation to avoid excess growth and yield loss. However, little information is available as to whether the modification of plant architecture by MC is related to alterations in gibberellic a...detailed

Determination of Mepiquat (cas 15302-91-7) chloride in cotton crops and soil and its dissipation rates08/11/2019

A simple, accurate and highly sensitive analytical method was developed in this study for determining the residues and dissipation dynamics of mepiquat chloride in soil and cotton crops (including plant and seed). The samples in this method were directly extracted with methanol–ammonium acetate...detailed

Mepiquat (cas 15302-91-7) chloride application does not favor leaf photosynthesis and carbohydrate metabolism as well as lint yield in late-planted cotton at high plant density08/10/2019

Late planting of short-season cotton under high plant density and single fertilization after rapeseed harvest is a promising alternative to traditional relay intercropping of full-season cotton in the Yangtze River Valley of China. However, it is not clear if mepiquat chloride (MC) application i...detailed

Mepiquat (cas 15302-91-7) chloride effects on potassium acquisition and functional leaf physiology as well as lint yield in highly dense late-sown cotton08/09/2019

Incredible accomplishments have been achieved in agricultural production in China, but many demanding challenges for ensuring sustainable cotton production remain. An efficient cropping model characterized with late sowing, higher density and low fertilizer application is a promising alternative...detailed

Heat-induced formation of Mepiquat (cas 15302-91-7) by decarboxylation of pipecolic acid and its betaine derivative. Part 2: Natural formation in cooked vegetables and selected food products08/08/2019

Mepiquat (N,N-dimethylpiperidinium) is a plant growth regulator registered for use as its chloride salt in many countries on cereals and other crops. Recent model system studies have shown that natural chemicals present in crop plants, such as pipecolic acid and pipecolic acid betaine, may furni...detailed

Mepiquat (cas 15302-91-7) chloride effects on cotton yield and biomass accumulation under late sowing and high density08/07/2019

Cotton production is challenged by high cost with multiple management and material inputs including mepiquat chloride (MC) application to avoid excess vegetative growth and yield losses. A competitive planting model has been practiced in recent years in Yangtze River Valley, China characterized ...detailed

Mepiquat (cas 15302-91-7) chloride application increases lodging resistance of maize by enhancing stem physical strength and lignin biosynthesis08/06/2019

Lodging is a major adversity which limits maize grain yields and quality, especially under dense population. The present study was conducted to determine the efficacy of mepiquat chloride, a potential anti-gibberellic plant growth retardant on plant height, the physical strength of stem, lignin ...detailed

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