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茜素络合指示剂

    级别和纯度:
  • ≥95%
有货

库存信息

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库存信息

关闭

库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
A140206-1g
1g 现货 Stock Image
A140206-5g
5g 现货 Stock Image
A140206-25g
25g 现货 Stock Image

基本描述

别名 氟试剂 | 茜素氨羧络合剂
英文别名 Alizarin-3-methylimino-N,N-diacetic Acid | 1,2-DIHYDROXYANTHRAQUINONE-3-METHYLAMINE-N,N-DIACETIC ACID | 3-Aminomethylalizarin-N,N-diacetic acid | Acetic acid, (((3,4-dihydroxy-2-anthraquinonyl)methyl)imino)di- | Alizarin-3-methyliminodiacetic acid | 3-Ami
规格或纯度 ≥95%
英文名称 Alizarin complexone
应用 分光测定氟,用作络合指示剂;测定铝、钡、锰、镍、钙、镉、钴、铜、铟、铅、锶、锌和稀土。配成0.5%的水溶液,做络合滴定指示剂。
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

易溶于碱性水溶液,其颜色随pH不同而变化,微溶于水(0.2 g/L)、不溶于乙醚、乙醇和其他非极性有机溶剂。在pH>5时微溶于水。pH<5时溶解度降低。分光测定氟,用作络合指示剂;测定铝、钡、锰、镍、钙、镉、钴、铜、铟、铅、锶、锌和稀土。配成0.5%的水溶液,做络合滴定指示剂。


纯度 ≥95%

名称和识别符

PubChem SID 504753963
EC号 223-544-2
IIUPAC Name 2-[carboxymethyl-[(3,4-dihydroxy-9,10-dioxoanthracen-2-yl)methyl]amino]acetic acid
INCHI 1S/C19H15NO8/c21-13(22)7-20(8-14(23)24)6-9-5-12-15(19(28)16(9)25)18(27)11-4-2-1-3-10(11)17(12)26/h1-5,25,28H,6-8H2,(H,21,22)(H,23,24)
InChi Key PWIGYBONXWGOQE-UHFFFAOYSA-N
Smiles C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C(=C3)CN(CC(=O)O)CC(=O)O)O)O
Isomeric SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C(=C3)CN(CC(=O)O)CC(=O)O)O)O
关联CAS 455303-00-1
分子量 385.32
Beilstein号 2190028
Reaxy-Rn 2190028
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2190028&ln=

化学和物理性质

密度 1.4109
熔点 190°C
分子量 385.300 g/mol
XLogP3 -0.500
氢键供体数Hydrogen Bond Donor Count 4
氢键受体数Hydrogen Bond Acceptor Count 9
可旋转键计数Rotatable Bond Count 6
精确质量Exact Mass 385.08 Da
单同位素质量Monoisotopic Mass 385.08 Da
拓扑极表面积Topological Polar Surface Area 152.000 Ų
重原子数Heavy Atom Count 28
形式电荷Formal Charge 0
复杂度Complexity 648.000
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

安全和危险性(GHS)

WGK Germany 3
RTECS AH0585000
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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找到16个结果

批号(Lot Number) 证书类型 货号
G2523517 分析证书 A140206
G2523518 分析证书 A140206
A2510102 分析证书 A140206
D2430034 分析证书 A140206
D2430035 分析证书 A140206
D2430036 分析证书 A140206
C2306673 分析证书 A140206
A2329214 分析证书 A140206
A2329215 分析证书 A140206
A2329219 分析证书 A140206
L2214736 分析证书 A140206
L2213149 分析证书 A140206
F2206048 分析证书 A140206
F2206058 分析证书 A140206
F2206059 分析证书 A140206
J2331011 分析证书 A140206

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此产品的引用文献

引用文献

1. Yumin Hao, Wenjuan Dong, Yang Liu, Xiaole Wen, Shaomin Shuang, Qin Hu, Chuan Dong, Xiaojuan Gong.  (2022)  Nitrogen-doped carbon dots coupled with morin-Al3+: Cleverly design an integrated sensing platform for ratiometric optical dual-mode and smartphone-assisted visual detection of fluoride ion.  JOURNAL OF HAZARDOUS MATERIALS,  439  (129596).  [PMID:35863221] [10.1016/j.jhazmat.2022.129596]
2. Yixuan Pan, Maohua Yang, Mei Zhang, Mingyan Jia.  (2019)  Rapid discrimination of commercial American ginseng and Asian ginseng according to diols composition using a colorimetric sensor array.  SENSORS AND ACTUATORS B-CHEMICAL,  294  (48).  [10.1016/j.snb.2019.05.029]
3. Yujiao Tu, Shuangqiao Ju, Pingyan Wang.  (2016)  Flame atomic absorption spectrometric determination of copper, lead, and cadmium in Gastrodiae rhizoma samples after preconcentration using magnetic solid-phase extraction.  SPECTROSCOPY LETTERS,  [10.1080/00387010.2015.1134578]
4. Yamei Li, Limin Zhang, Huayun Han, Xiaoli Tian, Xinxin Shi, Kai Wang, Shusheng Zhang.  (2015)  Preconcentration of ultra-trace Cu(II) and Cd(II) using SPE based on an alizarin complexone modified silica gel with detection using FAAS and determination of ultra-trace Cu(II) by the naked eye.  Analytical Methods,  (9): (3876-3882).  [10.1039/C4AY03114H]
5. Yankun Jia, Zhixiong Li, Wenying Shi.  (2013)  A colorimetric chemosensor for F− based on Alizarin complexone and layered double hydroxide ultrafilms.  SENSORS AND ACTUATORS B-CHEMICAL,  188  (576).  [10.1016/j.snb.2013.07.064]
6. Xiaoyu Du, Gan Wu, Xilin Dou, Zhaoyang Ding, Jing Xie.  (2024)  Alizarin complexone modified UiO-66-NH2 as dual-mode colorimetric and fluorescence pH sensor for monitoring perishable food freshness.  FOOD CHEMISTRY,  445  (138700).  [PMID:38359567] [10.1016/j.foodchem.2024.138700]

溶液计算器