| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D108725-1g |
1g |
期货  |
| |
| D108725-5g |
5g |
期货 |
|
| 别名 | 二苯基硫卡巴腙 | 双硫腙 | 二苯硫化偶氮羰酰肼 | 二苯硫巴腙 | 苯肼硫羰偶氮苯 | 二苯硫卡腙 | 二苯基硫腙 | 二硫腓 |
|---|---|
| 英文别名 | Diazenecarbothioic acid, 2-phenyl-, 2-phenylhydrazide | Dithizone ACS grade | WLN: RNUNYUS&MMR | Diazenecarbohydrazonothioic acid, N,2-diphenyl- | Formic acid, (phenylazo)thio-, 2-phenylhydrazide | (3E)-1-anilino-3-phenylimino-thiourea | 3-Formazanthiol, |
| 规格或纯度 | ≥98% |
| 英文名称 | Dithizone |
| 储存温度 | 避光 |
| 运输条件 | 常规运输 |
| 产品介绍 |
易被空气氧化，可加入二氧化硫水溶液保护。易溶于四氯化碳和氯仿，其溶液不稳定，稍溶于醇，不溶于水，溶于有机溶剂呈绿色溶液。与金属盐的水溶液混合振摇，在水相中形成金属络盐，转入有机溶剂层，发生显著的颜色变化。可用一层二氧化硫保护。半数致死量(小鼠，腹腔)200mg/kg。有刺激性。铅的灵敏试剂，并可用于某些微量重金属如钴、汞、铜、铅、锌、镉和银等的测定。络合指示剂。 用于提取和分离重金属的试剂；用于提取和通过火焰原子吸收光谱法测定金属的试剂，用于重金属的分光光度法检测的试剂。 |
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| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 488191002 |
|---|---|
| EC号 | 200-454-1 |
| 分子类型 | 未知 |
| IUPAC Name | 1-anilino-3-phenyliminothiourea |
| INCHI | InChI=1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18) |
| InChi Key | UOFGSWVZMUXXIY-UHFFFAOYSA-N |
| Canonical SMILES | C1=CC=C(C=C1)NNC(=S)N=NC2=CC=CC=C2 |
| Isomeric SMILES | C1=CC=C(C=C1)NNC(=S)N=NC2=CC=CC=C2 |
| WGK Germany | 3 |
| RTECS | LQ9450000 |
| PubChem CID | 657262 |
| 分子量 | 256.33 |
| Beilstein号 | 748838 |
| Reaxy-Rn | 1119574 |
| 敏感性 | 对光敏感 |
|---|---|
| 熔点 | 168°C |
| 分子量 | 256.329 g/mol |
| XLogP3 | 4.200 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 256.078 Da |
| 单同位素质量Monoisotopic Mass | 256.078 Da |
| 拓扑极表面积Topological Polar Surface Area | 80.900 Ų |
| 重原子数Heavy Atom Count | 18 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 281.000 |
| 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 |
|---|---|
| 信号词 | Warning |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 P319: 如果你感到不适，请寻求医疗帮助。 |
| WGK Germany | 3 |
| RTECS | LQ9450000 |
| Reaxy-Rn | 1119574 |
| Merck Index | 3377 |
| 个人防护装备 | dust mask type N95 (US),Eyeshields,Gloves |
| Nitrogen by Elemental Analysis | 21-22.3（%） |
|---|---|
| Carbon by Elemental Analysis | 59.5-61.5（%） |
| Purity(Chelometric Titration) | 98-100（%） |
| Appearance（D108725) | Brown to Purple to Black Powder |
| Proton NMR spectrum | Conforms to Structure |
¥49.90
| 1. Jiaben Zhong, Hangyan Zhang, Yina Cai, Xiuping Chen, Zhiyuan Fang, Dun Deng. (2023) Rapid and visual detection of dichloroacetonitrile in water. ANALYST, 148 (21): (5390-5394). [PMID:37750310] [10.1039/D3AN01282D] |
| 2. Hong Shi, Weihua Zhu. (2023) Removal of free acids from heavy alkylbenzene sulfonic acid by a novel three-step method. Chemical Engineering and Processing-Process Intensification, 193 (18): (109531). [PMID:24449914] [10.1016/j.cep.2023.109531] |
| 3. Mengyuan Yin, Yuqi Wan, Shuai Li, Xiaoting Zhao, Wenwen Zhang, Yun Zhang, Hua Wang. (2021) Carbon nitride-doped melamine-silver adsorbents with peroxidase-like catalysis and visible-light photocatalysis: Colorimetric detection and detoxification removal of total mercury. JOURNAL OF HAZARDOUS MATERIALS, 408 (124978). [PMID:33385729] [10.1016/j.jhazmat.2020.124978] |
| 4. Shiwei Yang, Yihuan Song, Qingfang Ma, Heyong Cheng, Yuanchao Wang, Jinhua Liu. (2020) Quantification of ultra-trace organolead species in environmental water by inductively coupled plasma mass spectrometry with online solid-phase extraction and high performance liquid chromatographic separation. ANALYTICA CHIMICA ACTA, 1133 (30). [PMID:32993871] [10.1016/j.aca.2020.07.046] |
| 5. Haochi Liu, Jie Ding, Ligang Chen, Lan Ding. (2020) A novel fluorescence assay based on self-doping biomass carbon dots for rapid detection of dimethoate. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 400 (112724). [10.1016/j.jphotochem.2020.112724] |
| 6. Lilong Gao, Hui Zhang, Bing Yu, Wenlong Li, Fei Gao, Ke Zhang, Hongbo Zhang, Youqing Shen, Hailin Cong. (2020) Chitosan composite hydrogels cross-linked by multifunctional diazo resin as antibacterial dressings for improved wound healing. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 108 (9): (1890-1898). [PMID:32314510] [10.1002/jbm.a.36952] |
| 7. Huan Liu, Shuai Li, Luping Feng, Yue Hua, Yuanyuan Cai, Mengyuan Yin, Yuqi Wan, Hua Wang. (2020) A selective colorimetric and efficient removal strategy for mercury (II) using mesoporous silver-melamine nanocomposites synthesized by controlled supramolecular self-assembly. JOURNAL OF HAZARDOUS MATERIALS, 388 (121798). [PMID:31822349] [10.1016/j.jhazmat.2019.121798] |
| 8. Li Fang, Hu Yuting, Li Zimu, Liu Jiachang, Guo Lei, He Jianbo. (2019) Three-dimensional microfluidic paper-based device for multiplexed colorimetric detection of six metal ions combined with use of a smartphone. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 411 (24): (6497-6508). [PMID:31350590] [10.1007/s00216-019-02032-5] |
| 9. Sun Huaijing, Mei Qingsong, Shikha Swati, Liu Jinliang, Zhang Jing, Zhang Yong. (2019) White-light emissive upconversion nanoparticles for visual and colorimetric determination of the pesticide thiram. MICROCHIMICA ACTA, 186 (2): (1-9). [PMID:30637510] [10.1007/s00604-019-3231-1] |
| 10. Zhen Sheng, Jianfeng Zhang, Chenyu Li, Ligang Chen. (2016) Fluorescent switching technology based on fluorescence resonance energy transfer for detecting dimethoate pesticides in environmental water. Analytical Methods, 8 (48): (8506-8513). [10.1039/C6AY02803A] |
| 11. Xiaofang Shen, Qin Wang, WenLing Chen, Yuehong Pang. (2014) One-step synthesis of water-dispersible cysteine functionalized magnetic Fe3O4 nanoparticles for mercury(II) removal from aqueous solutions. APPLIED SURFACE SCIENCE, 317 (1028). [10.1016/j.apsusc.2014.09.033] |
| 12. Xingqi Wang, Wenxia Liu, Jian Tian, Zhenhuan Zhao, Pin Hao, Xueliang Kang, Yuanhua Sang, Hong Liu. (2014) Cr(VI), Pb(II), Cd(II) adsorption properties of nanostructured BiOBr microspheres and their application in a continuous filtering removal device for heavy metal ions. Journal of Materials Chemistry A, 2 (8): (2599-2608). [10.1039/C3TA14519K] |
| 1. Jiaben Zhong, Hangyan Zhang, Yina Cai, Xiuping Chen, Zhiyuan Fang, Dun Deng. (2023) Rapid and visual detection of dichloroacetonitrile in water. ANALYST, 148 (21): (5390-5394). [PMID:37750310] [10.1039/D3AN01282D] |
| 2. Hong Shi, Weihua Zhu. (2023) Removal of free acids from heavy alkylbenzene sulfonic acid by a novel three-step method. Chemical Engineering and Processing-Process Intensification, 193 (18): (109531). [PMID:24449914] [10.1016/j.cep.2023.109531] |
| 3. Mengyuan Yin, Yuqi Wan, Shuai Li, Xiaoting Zhao, Wenwen Zhang, Yun Zhang, Hua Wang. (2021) Carbon nitride-doped melamine-silver adsorbents with peroxidase-like catalysis and visible-light photocatalysis: Colorimetric detection and detoxification removal of total mercury. JOURNAL OF HAZARDOUS MATERIALS, 408 (124978). [PMID:33385729] [10.1016/j.jhazmat.2020.124978] |
| 4. Shiwei Yang, Yihuan Song, Qingfang Ma, Heyong Cheng, Yuanchao Wang, Jinhua Liu. (2020) Quantification of ultra-trace organolead species in environmental water by inductively coupled plasma mass spectrometry with online solid-phase extraction and high performance liquid chromatographic separation. ANALYTICA CHIMICA ACTA, 1133 (30). [PMID:32993871] [10.1016/j.aca.2020.07.046] |
| 5. Haochi Liu, Jie Ding, Ligang Chen, Lan Ding. (2020) A novel fluorescence assay based on self-doping biomass carbon dots for rapid detection of dimethoate. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 400 (112724). [10.1016/j.jphotochem.2020.112724] |
| 6. Lilong Gao, Hui Zhang, Bing Yu, Wenlong Li, Fei Gao, Ke Zhang, Hongbo Zhang, Youqing Shen, Hailin Cong. (2020) Chitosan composite hydrogels cross-linked by multifunctional diazo resin as antibacterial dressings for improved wound healing. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 108 (9): (1890-1898). [PMID:32314510] [10.1002/jbm.a.36952] |
| 7. Huan Liu, Shuai Li, Luping Feng, Yue Hua, Yuanyuan Cai, Mengyuan Yin, Yuqi Wan, Hua Wang. (2020) A selective colorimetric and efficient removal strategy for mercury (II) using mesoporous silver-melamine nanocomposites synthesized by controlled supramolecular self-assembly. JOURNAL OF HAZARDOUS MATERIALS, 388 (121798). [PMID:31822349] [10.1016/j.jhazmat.2019.121798] |
| 8. Li Fang, Hu Yuting, Li Zimu, Liu Jiachang, Guo Lei, He Jianbo. (2019) Three-dimensional microfluidic paper-based device for multiplexed colorimetric detection of six metal ions combined with use of a smartphone. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 411 (24): (6497-6508). [PMID:31350590] [10.1007/s00216-019-02032-5] |
| 9. Sun Huaijing, Mei Qingsong, Shikha Swati, Liu Jinliang, Zhang Jing, Zhang Yong. (2019) White-light emissive upconversion nanoparticles for visual and colorimetric determination of the pesticide thiram. MICROCHIMICA ACTA, 186 (2): (1-9). [PMID:30637510] [10.1007/s00604-019-3231-1] |
| 10. Zhen Sheng, Jianfeng Zhang, Chenyu Li, Ligang Chen. (2016) Fluorescent switching technology based on fluorescence resonance energy transfer for detecting dimethoate pesticides in environmental water. Analytical Methods, 8 (48): (8506-8513). [10.1039/C6AY02803A] |
| 11. Xiaofang Shen, Qin Wang, WenLing Chen, Yuehong Pang. (2014) One-step synthesis of water-dispersible cysteine functionalized magnetic Fe3O4 nanoparticles for mercury(II) removal from aqueous solutions. APPLIED SURFACE SCIENCE, 317 (1028). [10.1016/j.apsusc.2014.09.033] |
| 12. Xingqi Wang, Wenxia Liu, Jian Tian, Zhenhuan Zhao, Pin Hao, Xueliang Kang, Yuanhua Sang, Hong Liu. (2014) Cr(VI), Pb(II), Cd(II) adsorption properties of nanostructured BiOBr microspheres and their application in a continuous filtering removal device for heavy metal ions. Journal of Materials Chemistry A, 2 (8): (2599-2608). [10.1039/C3TA14519K] |
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