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Sigma-Aldrich

(2-Chloroethyl)trimethylammonium chloride

98%

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Synonym(s):
Chlormequat chloride, Chlorocholine chloride, Choline dichloride
Linear Formula:
(CH3)3N(Cl)CH2CH2Cl
CAS Number:
Molecular Weight:
158.07
Beilstein/REAXYS Number:
3563994
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

solid

mp

239-243 °C (dec.) (lit.)

SMILES string

[Cl-].C[N+](C)(C)CCCl

InChI

1S/C5H13ClN.ClH/c1-7(2,3)5-4-6;/h4-5H2,1-3H3;1H/q+1;/p-1

InChI key

UHZZMRAGKVHANO-UHFFFAOYSA-M

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vibrant-m

93757

Chlormequat chloride

vibrant-m

299693

Azelaic acid dichloride

vibrant-m

451193

Nickel(II) chloride

form

solid

form

-

form

liquid

form

powder

Quality Level

100

Quality Level

300

Quality Level

200

Quality Level

200

mp

239-243 °C (dec.) (lit.)

mp

-

mp

-

mp

-

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Martin T Sørensen et al.
International journal of andrology, 29(1), 129-133 (2006-02-10)
This paper summarizes the consequences of exposure to chlormequat, a plant growth regulator, on reproduction in mammals. Plant growth regulators are chemicals used to manipulate plant growth, flowering and fruit yield. In grain crops, plant growth regulators are applied to
Xing-li Guo et al.
Ecotoxicology and environmental safety, 73(4), 642-646 (2010-01-12)
A simple and reliable analytical method for chlormequat residues in cotton and soil was established in this study. The residual levels and dissipation rates of chlormequat in cotton crops and soil were determined by High Performance Liquid Chromatography-Mass Spectroscopy (HPLC-MS).
Trine Henriksen et al.
Journal of chromatography. A, 1216(12), 2504-2510 (2009-02-10)
We present a new, precise and accurate method for quantitative analysis of chlormequat in soil and aqueous matrices. The method, which is based on LC-MS/MS, pressurised liquid extraction and solid-phase extraction, is eminently suitable for studying the fate of chlormequat
Christian H Lindh et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(19), 1551-1556 (2011-04-19)
In this study, a method using liquid chromatography triple quadrupole mass spectrometry (LC/MS/MS) is described for the analysis of the plant growth regulator chlormequat (CCC) in human urine. Analysis was carried out using selected reaction monitoring (SRM) in the positive
Sam Lievens et al.
Plant physiology, 139(3), 1366-1379 (2005-11-01)
Upon submergence, Azorhizobium caulinodans infects the semiaquatic legume Sesbania rostrata via the intercellular crack entry process, resulting in lateral root-based nodules. A gene encoding a gibberellin (GA) 20-oxidase, SrGA20ox1, involved in GA biosynthesis, was transiently up-regulated during lateral root base

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