CRM36522
氯甲喹啉酸
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
7-氯-3-甲基-8-喹啉羧酸
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关于此项目
经验公式（希尔记法）:
C11H8ClNO2
化学文摘社编号:
分子量:
221.64
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
8392904
MDL number:
Quality Segment
product line
TraceCERT®
grade
certified reference material, 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
Cc1cnc2c(C(O)=O)c(Cl)ccc2c1
InChI
1S/C11H8ClNO2/c1-6-4-7-2-3-8(12)9(11(14)15)10(7)13-5-6/h2-5H,1H3,(H,14,15)
InChI key
ALZOLUNSQWINIR-UHFFFAOYSA-N
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
Application
Environmental
Quinmerac is a residual herbicide used to contol broad-leaved weeds on a range of crops including cereals and beets. As per the regulation (EC) No 1107/2009 it is approved in the European Union as plant protection product. Maximum residuel levels (MRLs) have been set according Reg. (EU) 2022/1321 for quinmerac (sum of quinmerac and its metabolites BH 518-2 and BH 518-4 expressed as quinmerac) for various products of plant and animal origin from 0.02 to 0.15 mg/kg. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 4
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable