CRM43551
Chlorpropham
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
Chloro-ICP, Chloropropham, Isopropyl N-(3-chlorophenyl)carbamate
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About This Item
Linear Formula:
C10H12NO2Cl
CAS Number:
Molecular Weight:
213.66
Beilstein/REAXYS Number:
2211397
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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grade
certified reference material
TraceCERT®
Quality Level
product line
TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
format
neat
storage temp.
2-8°C
SMILES string
CC(C)OC(=O)Nc1cccc(Cl)c1
InChI
1S/C10H12ClNO2/c1-7(2)14-10(13)12-9-5-3-4-8(11)6-9/h3-7H,1-2H3,(H,12,13)
InChI key
CWJSHJJYOPWUGX-UHFFFAOYSA-N
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General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Chlorpropham is a mitosis inhibitor that belongs to the class of carbamate herbicides and plant growth regulators. It interferes with the spindle microtubules organization leading to the formation of multiple spindles and nuclei. A selective and systemic herbicide, it is used for the pre-emergence control of annual grass and some broad-leaved weeds in onions, leeks, garlic, shallots, alfalfa, clover, sugar beets, spinach, lettuce, endive, chicory, herbs, peas, beans, carrots, celery, black salsify, fennel, soybeans, cotton, rice, safflowers, sunflowers, cranberries, cane berries, ornamentals, and shrubs, perennial grass seed crops. It also finds its use to prevent post-harvest sprouting in potatoes.
According to the Commission Implementing Regulation (EU) No 2019/989 of 17th June 2019, chlorpropham is not approved for use in the European Union (EU) as a plant protection agent, following the Regulation (EC) No. 1107/2009. But maximum residue levels of 0.01- 0.05 mg/kg are allowed for its presence in the products of plant and animal origin as per the EU Reg. 2021/155.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Chlorpropham is a mitosis inhibitor that belongs to the class of carbamate herbicides and plant growth regulators. It interferes with the spindle microtubules organization leading to the formation of multiple spindles and nuclei. A selective and systemic herbicide, it is used for the pre-emergence control of annual grass and some broad-leaved weeds in onions, leeks, garlic, shallots, alfalfa, clover, sugar beets, spinach, lettuce, endive, chicory, herbs, peas, beans, carrots, celery, black salsify, fennel, soybeans, cotton, rice, safflowers, sunflowers, cranberries, cane berries, ornamentals, and shrubs, perennial grass seed crops. It also finds its use to prevent post-harvest sprouting in potatoes.
According to the Commission Implementing Regulation (EU) No 2019/989 of 17th June 2019, chlorpropham is not approved for use in the European Union (EU) as a plant protection agent, following the Regulation (EC) No. 1107/2009. But maximum residue levels of 0.01- 0.05 mg/kg are allowed for its presence in the products of plant and animal origin as per the EU Reg. 2021/155.
Application
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Chlorpropham CRM may also be used as given below:
Chlorpropham CRM may also be used as given below:
- Determining chlorpropham residues in concrete samples using high-performance liquid chromatography (HPLC) combined with a UV-Visible detector to evaluate the concentration of chlorpropham lost to the concrete flooring during potatoes storage
- Analysis of chlorpropham in different parts of potato by a state-of-the-art microextraction (µQuEChERS), followed by a clean-up based on dispersive solid-phase extraction and ultra-high performance liquid chromatography combined with photodiode array detection(UHPLC-PDA)
- Investigate the wastewater and products of three vegetable and two potato processing companies for the presence of pesticide residues using liquid chromatography-tandem mass spectrometry (LC-MS/MS) with electrospray ionization (ESI)
- Simultaneous analysis of 171 pesticide residues in cowpea samples using reversed-dispersive solid-phase extraction (r-DSPE) based on the use of multi-walled carbon nanotubes (MWCNTs) as a sorbent for sample clean-up and gas chromatography-tandem mass spectrometry (GC-MS/MS)
- To develop a dispersive liquid-liquid microextraction(DLLME) coupled with gas chromatography-mass spectrometry procedure for the extraction and quantification of 40 pesticide residues in nutraceutical samples
- Development and validation of a multi-residue procedure for the determination of 109 pesticides from different chemical classes in 345 tomato samples based on modified QuEChERs sample preparation combined with liquid chromatography tandem mass spectrometry (LC-MS/MS)
Recommended products
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - STOT RE 2
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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