93874
氟草烟(氯氟吡氧乙酸)
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
2-[(4-Amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetic acid, 4-Amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid
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所有图片(1)
About This Item
经验公式(希尔记法):
C7H5Cl2FN2O3
CAS号:
分子量:
255.03
Beilstein:
7136185
MDL编号:
UNSPSC代码:
41116107
NACRES:
NA.24
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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
储存温度
2-8°C
SMILES字符串
Nc1c(Cl)c(F)nc(OCC(O)=O)c1Cl
InChI
1S/C7H5Cl2FN2O3/c8-3-5(11)4(9)7(12-6(3)10)15-1-2(13)14/h1H2,(H2,11,12)(H,13,14)
InChI key
MEFQWPUMEMWTJP-UHFFFAOYSA-N
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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
Fluroxypyr is a systemic herbicide that belongs to the pyridine family and is widely used in crop fields for controlling the post-emergence broadleaf weeds. Fluroxypyr is applied in ester form and after uptake by the leaf, it is hydrolyzed to fluroxypyr acid, which is translocated rapidly to other parts of plants. It induces auxin-like responses, disrupts the key metabolic process, and causes lethal symptoms in plants
The Acceptable Daily Intake (ADI) and an Acceptable Operator Exposure Level (AOEL) for Fluroxypyr has been defined at 0.8 mg/kg body weight. Fluroxypyr is approved for use in European Union (EU) as per Regulation (EC) No 1107/2009. The maximum residue level (MRLs) for Fluroxypyr (sum of fluroxypyr, its salts, esters, and conjugates, expressed as fluroxypyr) has been set from 0.01 mg/kg to 2 mg/kg for products of plants and animal origin following Regulation (EU) 2021/1098.
Fluroxypyr 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.
Fluroxypyr is a systemic herbicide that belongs to the pyridine family and is widely used in crop fields for controlling the post-emergence broadleaf weeds. Fluroxypyr is applied in ester form and after uptake by the leaf, it is hydrolyzed to fluroxypyr acid, which is translocated rapidly to other parts of plants. It induces auxin-like responses, disrupts the key metabolic process, and causes lethal symptoms in plants
The Acceptable Daily Intake (ADI) and an Acceptable Operator Exposure Level (AOEL) for Fluroxypyr has been defined at 0.8 mg/kg body weight. Fluroxypyr is approved for use in European Union (EU) as per Regulation (EC) No 1107/2009. The maximum residue level (MRLs) for Fluroxypyr (sum of fluroxypyr, its salts, esters, and conjugates, expressed as fluroxypyr) has been set from 0.01 mg/kg to 2 mg/kg for products of plants and animal origin following Regulation (EU) 2021/1098.
Fluroxypyr 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.
应用
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques. The Fluroxypyr CRM may also find following uses:
- Evaluate the eco-toxicity of fluroxypyr to green algae, bioaccumulation, and degradation of fluroxypyr in Chlamydomonas reinhardtii, followed by investigation of its biological adaptation to fluroxypyr toxicity
- Study the effects of soil microbe, soil type, dissolved organic matter, temperature, soil moisture, and surfactant on fluroxypyr degradation in soils
- Study the photocatalytic degradation of herbicide fluroxypyr in aqueous suspension of TiO2
- Investigate the adsorption and thermal desorption of the herbicide fluroxypyr on activated carbon fibers and cloth at different pH values
- Study the hydrolysis, aqueous photolysis, and soil degradation of fluroxypyr under laboratory conditions
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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
危险声明
预防措施声明
危险分类
Aquatic Chronic 3
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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