等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
保质期
limited shelf life, expiry date on the label
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
SMILES字符串
[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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相关类别
一般描述
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
Chlormequat chloride, also known as chlorocholine chloride (CCC) is the most widely used plant growth regulator that inhibits the biosynthesis of gibberellins. CCC is applied in agriculture and horticulture to promote sturdier growth by reducing the height of grain crops and increasing the diameter of the stems without causing a loss of plant productivity.
Chlormequat chloride has to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
The European Communities (EC) have established maximum residue limits (MRLs) for CCC at 2 mg/kg for wheat, barley, and rye, 5 mg/kg for oat, and 0.05 mg/kg for other cereals. The agreed values of CCC as reported by EFSA are 0.04 mg/kg bw/day for the Acceptable Daily Intake (ADI), 0.04 mg/kg bw/day for the Acceptable Operator Exposure Level (AOEL), and 0.09 mg/kg bw/day for the Acute Reference Dose (ARfD).
According to Regulation (EU) No 540/2011, chlormequat is deemed to have been approved under Regulation (EC) No 1107/2009. This approval is restricted to its use as only a plant growth regulator.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Chlormequat chloride, also known as chlorocholine chloride (CCC) is the most widely used plant growth regulator that inhibits the biosynthesis of gibberellins. CCC is applied in agriculture and horticulture to promote sturdier growth by reducing the height of grain crops and increasing the diameter of the stems without causing a loss of plant productivity.
Chlormequat chloride has to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
The European Communities (EC) have established maximum residue limits (MRLs) for CCC at 2 mg/kg for wheat, barley, and rye, 5 mg/kg for oat, and 0.05 mg/kg for other cereals. The agreed values of CCC as reported by EFSA are 0.04 mg/kg bw/day for the Acceptable Daily Intake (ADI), 0.04 mg/kg bw/day for the Acceptable Operator Exposure Level (AOEL), and 0.09 mg/kg bw/day for the Acute Reference Dose (ARfD).
According to Regulation (EU) No 540/2011, chlormequat is deemed to have been approved under Regulation (EC) No 1107/2009. This approval is restricted to its use as only a plant growth regulator.
应用
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. Chlormequat chloride CRM may also find following uses:
- Investigate the effect of drought on plant growth, essential oil concentration, oil biosynthesis, and peroxidase activity in the leaves of C. martinii and C. winterianus
- Study the effect of ethrel, chlormequat chloride, and paclobutrazol on growth and pyrethrins levels in Chrysanthemum cinerariaefolium Vis.
- Study the effect of chlormequat chloride (CCC) application at the bolting stage on the flowering, seed yield, and seed quality of lettuce plants previously treated with water or gibberellic acid (GA3)
- Investigate the effects of nitrogen rate, seed rate, and chlormequat chloride on the grain quality of oats (Avena sativa)
推荐产品
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.
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Dermal - Acute Tox. 4 Oral
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
农药列管产品
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分析证书(COA)
Lot/Batch Number
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Dan Huang et al.
Environmental toxicology and pharmacology, 47, 92-99 (2016-10-31)
Chlormequat Chloride (CCC) is a plant growth regulator that is widely applied in agriculture. Previous studies have shown that long-term exposure of CCC could decrease body weight in animals. However, the underlying mechanisms have not been studied. In this study
Bayindala Xiagedeer et al.
Toxicology, 429, 152326-152326 (2019-11-11)
Chlormequat chloride, a plant growth regulator, is widely applied in agriculture because it can promote sturdier growth of the crops. In this research, we found that rat embryo growth on GD11 was inhibited in vitro at 50 μg/ml but promoted in
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