计算溶液所需的质量、体积或浓度。
闪烁纯 级 提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
室温。常规运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 16 篇同行评审文献引用。
溶于醇、醚和石油醚,不溶于水。能随水蒸气微挥发。 该品是闪烁试剂,用于闪烁光谱。
Product Introduction
2,5-Diphenyloxazole (PPO) is an oxazole that can be used as a scintillator and a laser dye. It has fluorescence at a wavelength of 375 nm. It can be used as a wavelength shifter in liquid samples due to their high quantum yield and large strokes shift.
Application
PPO can be used as a dopant that improves the photo-electric feedback of plastic scintillators which are used as radiation detectors for nuclear materials. It can be coated on peptide substrates to facilitate radioactive labelling which can enable determination of substrate specificity of lysine methyltransferase enzymes. It may also be used in the fabrication of organic luminescent materials which can be used in light emitting diodes (LEDs).
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 唑类 |
| 亚类(Subclass) | 噁唑类 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 苯基-1,3-恶唑 |
| 其他上位类(Alternative Parents) | 2,5-二取代恶唑 苯及其取代衍生物 杂芳族化合物 氧环化合物 氮杂环化合物 有机光子化合物 有机氧化合物 有机氮化合物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂单环化合物 |
| 取代基(Substituents) | 2,5-二取代-1,3-噁唑 - 芳香族杂单环化合物 - 氮杂环 - 苯基化合物 - 杂芳香族化合物 - 烃衍生物 - 单环苯基基团 - 有机硝基化合物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 氧杂环 - 苯基-1,3-噁唑 |
| 描述(Description) | 该化合物属于苯基-1,3-恶唑类有机化合物。这类芳香杂环化合物在1,3-恶唑环上一个或多个位置被苯基取代。 |
| 外部描述符(External Descriptors) | 暂无 |
H302: 吞食有害
H319: 引起严重眼睛刺激
H413: 可能对水生生物造成长期的有害影响
P264: 处理后要彻底洗手。
P270: 使用本产品时,请勿进食、饮水或吸烟。
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。
P330: 漱口
P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P501: 将内容物/容器处理到。。。
P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。
P301+P317: 如果被吞咽:请寻求医疗帮助。
P337+P317: 如果眼睛刺激持续:寻求医疗帮助。
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | D100606 | |
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| 分析证书 | D100606 | |
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| 分析证书 | D100606 | |
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| 分析证书 | D100606 | |
| 分析证书 | D100606 | |
| 分析证书 | D100606 | |
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| 分析证书 | D100606 | |
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| 2. Mingzhu Hu, Yumeng Wang, Shengpeng Hu, Zongpeng Wang, Bi Du, Yanjun Peng, Jiawei Yang, Yunjie Shi, Dongdong Chen, Xi Chen, Ziwen Zhuang, Zhixun Wang, Xi Chen, Jiecheng Yang, Yongshuai Ge, Eyu Wang, Quan Wen, Shuang Xiao, Ming Ma, Weimin Li, Jie Zhang, De Ning, Lei Wei, Chunlei Yang, Ming Chen. (2023) A pixelated liquid perovskite array for high-sensitivity and high-resolution X-ray imaging scintillation screens. Nanoscale, 15 (38): (15635-15642). [PMID:37721742] [10.1039/D3NR02841K] |
| 3. Shengnan Zhai, Hang Liu, Xianchun Xia, Haosheng Li, Xinyou Cao, Zhonghu He, Wujun Ma, Cheng Liu, Jianmin Song, Aifeng Liu, Jingjuan Zhang, Jianjun Liu. (2023) Functional analysis of polyphenol oxidase 1 gene in common wheat. Frontiers in Plant Science, [PMID:37583591] [10.3389/fpls.2023.1171839] |
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| 10. Yi Ding, Yu Bai, Tianci Wang, Zan Gao, Yinong Gao, Xiao Wang, Bingyang Li, Pengfei Wang, Chunai Dai, Xin Wang, Zhen Li. (2025) Strong and Tough Liquid Crystal Elastomers Reinforced by Cellulose Nanocrystals for Energy Absorption. POLYMER COMPOSITES, [10.1002/pc.70241] |
| 11. Wei Hu, Lei Wang, Quanyong Wang, Anbo Luan, Yuliang Mai, Linjia Huang, Yongjun Chen, Shijing Yan, Wenjie Xiong. (2019) Polypropylene Glycol-Polyoxytetramethylene Glycol Multiblock Copolymers with High Molecular Weight: Synthesis, Characterization, and Silanization. MOLECULES, 24 (23): (4317). [PMID:31779185] [10.3390/molecules24234317] |
| 12. Le Cheng, Haoyue Bai, Mingfang Zhang, Fengping Yang, Difeng Ren, Yunpeng Du. (2025) Inhibitory effect and molecular mechanism on polyphenol oxidase by ultraviolet-C and L-cysteine treatment. Current Research in Food Science, [PMID:40458118] [10.1016/j.crfs.2025.101062] |
| 13. Puhong Yi, Yue Xu, Yuhua Hao, Zhiqiang Liu, Yaping Xue, Liqun Jin, Yuguo Zheng. (2025) Structural Analysis and Mutability Landscape-Guided Engineering of ω-Transaminase for Improved Catalytic Performance. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:40244570] [10.1021/acs.jafc.4c13142] |
| 14. Yi Ding, Xin Wang, Yu Bai, Bingyang Li, Xiao Wang, Yinong Gao, Chunai Dai, Zhen Li, Pengfei Wang. (2025) Mesoporous silica nanoparticles doped in liquid crystal elastomers for synergetically enhancing vibration damping and energy absorption properties. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [10.1016/j.colsurfa.2025.137334] |
| 15. Hyeong Gu Kang, Han Cheol Yang, Bartosz Mindur, Tomasz Szumlak, Yong Kyun Kim. (2026) Fabrication and characterization of uniformly dispersed Pb(NO3)2-loaded 3D-printed plastic scintillators with enhanced gamma-ray detection capabilities. RADIATION PHYSICS AND CHEMISTRY, [10.1016/j.radphyschem.2026.113811] |
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