| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| BWY272995-1.2ml |
1.2ml |
现货  |
|
| 英文别名 | AKOS040742778 | Trifluralina 600 | Trifluraline | BIDD:ER0382 | EPA Pesticide Chemical Code 036101 | N,N-Dipropyl-4-trifluoromethyl-2,6-dinitroaniline | SPBio_001796 | Treflam | HY-B2050 | KBio2_004909 | Treficon | Trifluralin 1000 microg/mL in Acetone | | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 规格或纯度 | 100μg/mL in Hexane | ||||||||||||||||
| 英文名称 | Trifluralin in Hexane | ||||||||||||||||
| 储存温度 | 2-8°C储存,避光 | ||||||||||||||||
| 运输条件 | 冰袋运输 | ||||||||||||||||
| 产品介绍 |
本标准物质主要用于测量仪器校准,分析方法评价和质量控制,以及食品,卫生,环境和农业等领域相应成分含量测定与残留检测,也可用于量值溯源或作为标准储备溶液,通过逐级稀释配制成各种工作用标准溶液等。
样品制备
本标准物质采用纯度准确定值的氟乐灵纯品为原料,以GC级正己烷为溶剂,采用重量-容量法准确配制而成。
溯源性及定值方法
本标准物质以配制值作为标准值,采用GC-MS对本批次标准物质和质量控制对照样品进行比对,核验配制值。通过使用满足计量学特性要求的制备方法,测量方法和计量器具,保证标准物质的量值溯源性。
特性量值及不确定度
标准值的不确定度主要由原料纯度,称量,定容以及均匀性,稳定性等不确定度分量合成。
均匀性检验及稳定性考察
依据JJF1343-2012[标准物质定值的通用原则及统计学原理],对分装后的样品进行随机抽样,对溶液浓度进行均匀性检验,稳定性考察。结果表明,本标准物质均匀性,稳定性良好。
包装、运输和贮存、使用及注意事项
1.包装: 本标准物质采用硼硅酸盐玻璃安瓿瓶包装,约1.2mL/支,移取或稀释时请以移液管量取为准。 This standard substance is mainly used for measuring instrument calibration, analysis method evaluation and quality control, as well as the content determination and residue detection of corresponding components in the fields of food, hygiene, environment and agriculture. It can also be used for value traceability or as a standard stock solution. Dilute and prepare various standard solutions for work. Sample Preparation
This standard material is made of trifluralin pure product with accurate purity as raw material, GC-grade n-hexane as solvent, and accurately prepared by weight-volume method. Trifluralin (alias: Trifluralin), English name: Trifluralin, CAS: 1582-09-8
Traceability and valuation method
This standard material uses the prepared value as the standard value, and uses GC-MS to compare the batch of standard materials and quality control control samples to verify the prepared value. Through the use of preparation methods, measurement methods and measuring instruments that meet the requirements of metrological characteristics, the traceability of the value of the reference material is guaranteed.
Characteristic value and uncertainty
The uncertainty of the standard value is mainly composed of raw material purity, weighing, constant volume, uniformity, stability and other uncertainty components.
Uniformity inspection and stability inspection
According to JJF1343-2012 [General Principles and Statistical Principles for Determining Standard Material Values], the samples after subpackage are randomly sampled, the solution concentration is tested for uniformity and stability. The results show that the standard material has good uniformity and stability. The quality value of this standard material is valid for 24 months from the date of setting the value. The development unit will continue to track and monitor the stability of the standard material. If the value changes within the validity period, the user will be notified in time.
Packaging, transportation and storage, use and precautions
1. Packaging: This standard material is packaged in a borosilicate glass ampoule, about 1.2mL/piece, please refer to the pipette volume when pipetting or diluting. 2. Transportation and storage: ice bag transportation, avoid squeezing and collision during transportation; store under refrigerated and dark conditions. 3. Use: Equilibrate at room temperature (20±3℃) before unpacking and shake well. Once the ampoule is opened, it should be used immediately. It cannot be used as a standard substance after being sealed again. |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| EC号 | 216-428-8 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline |
| INCHI | 1S/C13H16F3N3O4/c1-3-5-17(6-4-2)12-10(18(20)21)7-9(13(14,15)16)8-11(12)19(22)23/h7-8H,3-6H2,1-2H3 |
| InChi Key | ZSDSQXJSNMTJDA-UHFFFAOYSA-N |
| Smiles | CCCN(CCC)C1=C(C=C(C=C1[N+](=O)[O-])C(F)(F)F)[N+](=O)[O-] |
| Isomeric SMILES | CCCN(CCC)C1=C(C=C(C=C1[N+](=O)[O-])C(F)(F)F)[N+](=O)[O-] |
| UN Number | 3077 |
| Packing Group | III |
| 分子量 | 335.28 |
| Beilstein号 | 1893555 |
| Reaxy-Rn | 1893555 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1893555&ln= |
| 闪点(℉) | 212℉ |
|---|---|
| 闪点(℃) | 100°C |
| 熔点 | 48.5-49°C |
| 分子量 | 335.280 g/mol |
| XLogP3 | 5.300 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 8 |
| 可旋转键计数Rotatable Bond Count | 5 |
| 精确质量Exact Mass | 335.109 Da |
| 单同位素质量Monoisotopic Mass | 335.109 Da |
| 拓扑极表面积Topological Polar Surface Area | 94.900 Ų |
| 重原子数Heavy Atom Count | 23 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 392.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07, GHS08, GHS09 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H302: 吞食有害 H317: 可能引起皮肤过敏反应 H331: 吸入会中毒 H351: 怀疑引起遗传缺陷 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P272: 被污染的工作服不允许离开工作场所 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P391: 收集溢出物 P302+P352: 如皮肤沾染：用水充分清洗。 P333+P313: 如发生皮肤刺激或皮疹：求医/就诊。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P203: 使用前，获取、阅读并遵守所有安全说明。 P318: 如果暴露或担心，请就医。 |
| WGK Germany | 2 |
| RTECS | XU9275000 |
| Class | 9 |
| 个人防护装备 | dust mask type N95 (US),Eyeshields,Faceshields,Gloves |
| 1. Yuyue Zang, Na Hang, Jiale Sui, Senlin Duan, Wanning Zhao, Jing Tao, Songqing Li. (2024) Magnetic Persimmon Leaf Composite: Preparation and Application in Magnetic Solid-Phase Extraction of Pesticides in Water Samples. MOLECULES, 29 (1): (45). [PMID:38202628] [10.3390/molecules29010045] |
| 2. Xiumin Yang, Junmin Wang, Guifen Chang, Cuihong Sun, Qiuhua Wu, Zhi Wang. (2024) Post-synthetic modification of covalent organic framework for efficient adsorption of organochlorine pesticides from cattle's milk. FOOD CHEMISTRY, 439 (138182). [PMID:38100880] [10.1016/j.foodchem.2023.138182] |
| 3. Bin Li, Zhonggang Wang. (2023) Highly sensitive and recognizable detection for trifluralin with alkyl-decorated fluorescent porous polymers. CHEMICAL ENGINEERING JOURNAL, 470 (144123). [10.1016/j.cej.2023.144123] |
| 4. Xiaohuan Zang, Qingyun Chang, Hongda Li, Xiaoxian Zhao, Shuaihua Zhang, Chun Wang, Zhi Wang. (2023) Construction of a ringent multi-shelled hollow MIL-88B as the solid-phase microextraction fiber coating for the extraction of organochlorine pesticides. SEPARATION AND PURIFICATION TECHNOLOGY, 304 (122350). [10.1016/j.seppur.2022.122350] |
| 5. Jie Li, Zhuo Wang, Jinqiu Li, Shuaihua Zhang, Yangjuan An, Lin Hao, Xiumin Yang, Chun Wang, Zhi Wang, Qiuhua Wu. (2022) Novel N-riched covalent organic framework for solid-phase microextraction of organochlorine pesticides in vegetable and fruit samples. FOOD CHEMISTRY, 388 (133007). [PMID:35483283] [10.1016/j.foodchem.2022.133007] |
| 6. Zhuojun Yan, Jinni Liu, Congke Miao, Pinjie Su, Guiyue Zheng, Bo Cui, Tongfei Geng, Jiating Fan, Zhiyi Yu, Naishun Bu, Ye Yuan, Lixin Xia. (2022) Pyrene-Based Fluorescent Porous Organic Polymers for Recognition and Detection of Pesticides. MOLECULES, 27 (1): (126). [PMID:35011357] [10.3390/molecules27010126] |
| 7. Yuan Huamei, Ruan Guihua, Chen Zhengyi, Zhang Wenjuan, Jiang Xiangqiong, Du Fuyou. (2020) A porous carbon absorbent based on high internal phase emulsion for separation and enrichment of trifluralin from soil. MICROCHIMICA ACTA, 187 (2): (1-8). [PMID:31953636] [10.1007/s00604-019-4086-1] |
| 8. Fuyou Du, Lingshun Sun, Qiulian Zen, Wei Tan, Zhenfang Cheng, Guihua Ruan, Jianping Li. (2019) A highly sensitive and selective “on-off-on” fluorescent sensor based on nitrogen doped graphene quantum dots for the detection of Hg2+ and paraquat. SENSORS AND ACTUATORS B-CHEMICAL, 288 (96). [10.1016/j.snb.2019.02.109] |
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