| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C100307-1g |
1g |
期货  |
|
| 别名 | 2,7-双(4-氯-2-膦羧苯偶氮)-1,8-二羟基萘-3,6-二磺酸 |
|---|---|
| 英文别名 | 2,7-Naphthalenedisulfonic acid, 3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxy- | SCHEMBL8649065 | CHLOROPHOSPHONAZOIII | EINECS 217-628-8 | 2,7-Naphthalenedisulfonic acid, 3,6-bis((4-chloro-2-phosphonophenyl)azo)-4,5-dihydroxy- | 3,6-bis((E)-(4-c |
| 规格或纯度 | 显色剂 |
| 英文名称 | Chlorophosphonazo Ⅲ |
| 储存温度 | 2-8°C储存 |
| 运输条件 | 冰袋运输 |
| 产品介绍 |
摩尔消光等比系数为74，500～75，500，具有比偶氮胂Ⅰ更高的络合性能。用于分光光度法测定碱土金属试剂，测定铀和锶，可在不同条件下与钙、钡、镁、铜、锌、铅、铁、钴、镍、铍、铝、钇、钍、铈和铵等形成有色化合物。 Chlorophosphonazo III is a highly sensitive reagent and can be used for the spectrophotometric determination of zirconium, titanium, thorium and scandium. It also finds application as an extractant, along with 1-butanol as solvent, for determination of micromolar concentrations of Nd(III), Th(IV) and U(VI) in brine. Above all that, it has two long wavelength maxima, one at 620 nm and one at 680 nm |
| EC号 | 217-628-8 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 3,6-bis[(4-chloro-2-phosphonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| INCHI | 1S/C22H16Cl2N4O14P2S2/c23-10-1-3-12(14(7-10)43(31,32)33)25-27-19-16(45(37,38)39)5-9-6-17(46(40,41)42)20(22(30)18(9)21(19)29)28-26-13-4-2-11(24)8-15(13)44(34,35)36/h1-8,29-30H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42) |
| InChi Key | LMBABJNSZGKTBA-UHFFFAOYSA-N |
| Smiles | C1=CC(=C(C=C1Cl)P(=O)(O)O)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)Cl)P(=O)(O)O)O)O |
| Isomeric SMILES | C1=CC(=C(C=C1Cl)P(=O)(O)O)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)Cl)P(=O)(O)O)O)O |
| 分子量 | 757.36 |
| Beilstein号 | 2934871 |
| Reaxy-Rn | 2934871 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2934871&ln= |
| 密度 | 2.08 |
|---|---|
| 敏感性 | 对湿度敏感 |
| 分子量 | 757.400 g/mol |
| XLogP3 | 1.400 |
| 氢键供体数Hydrogen Bond Donor Count | 8 |
| 氢键受体数Hydrogen Bond Acceptor Count | 18 |
| 可旋转键计数Rotatable Bond Count | 8 |
| 精确质量Exact Mass | 755.896 Da |
| 单同位素质量Monoisotopic Mass | 755.896 Da |
| 拓扑极表面积Topological Polar Surface Area | 330.000 Ų |
| 重原子数Heavy Atom Count | 46 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 1380.000 |
| 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 | GHS08 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H351: 怀疑引起遗传缺陷 |
| 预防措施声明 |
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 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 | 3 |
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
| 1. Juan Li, Jin Wang, Wei Wang, Xuetong Zhang. (2019) Symbiotic Aerogel Fibers Made via In-Situ Gelation of Aramid Nanofibers with Polyamidoxime for Uranium Extraction. MOLECULES, 24 (9): (1821). [PMID:31083542] [10.3390/molecules24091821] |
| 2. Jiayi Huang, Yi Hou, Tiancong Ma, Peisen Zhang, Yingying Li, Chunyan Liu, Boyuan Zhang, Shanshan Qiu, Jianfeng Zeng, Mingyuan Gao. (2018) A Novel Histochemical Staining Approach for Rare-Earth-Based Nanoprobes. Advanced Therapeutics, 1 (1): (1800005). [10.1002/adtp.201800005] |
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