91高清自产国产拍,无码免费A级毛片大全,日本 欧美 国产中文字幕,99re热视频这里只有精品视频首页

双(2,4-二硝基苯基)草酸酯

规格或纯度: 98%
有货

库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
B120830-1g 1g 期货 Stock Image
B120830-5g 5g 期货 Stock Image
查看相关系列
光谱试剂

基本描述

规格或纯度 98%
英文名称 Bis(2,4-dinitrophenyl) oxalate
别名 DNPO;草酸双(2,4-二硝基苯基)酯; 2,4-二硝基苯基草酸酯
英文别名 Bis(2,4-dinitrophenyl) oxalate; DNPO;2,4-Dinitrophenyl oxalate; Oxalic acid bis(2,4-dinitrophenyl) ester
储存温度 充氩
运输条件 常规运输
产品介绍


Bis(2,4-dinitrophenyl) oxalate (DPNO) has been used in detection of fluorescent compound dansylalanine in buffer solution by flow injection analysis. Chemiluminescence produced in the oxidation of DNPO by hydrogen peroxide in the presence of a polycyclic aromatic hydrocarbon was monitored by spectroscopic methods. The kinetics of the imidazole-catalyzed decomposition of DNPO was investigated by the stopped-flow technique.
A chemiluminescence reagent

名称和标识符

IUPAC Name bis(2,4-dinitrophenyl) oxalate
INCHI InChI=1S/C14H6N4O12/c19-13(29-11-3-1-7(15(21)22)5-9(11)17(25)26)14(20)30-12-4-2-8(16(23)24)6-10(12)18(27)28/h1-6H
InChi Key CBZOGAWUNMFXFQ-UHFFFAOYSA-N
Canonical SMILES C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])OC(=O)C(=O)OC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
分子式

C14H6N4O12

PubChem CID 3080704
Beilstein号 2318321
分子量 422.22

化学和物理性质

溶解性 可溶于苯、甲苯
敏感性 对光线和湿度敏感
熔点 189-190°C

安全信息

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 3
Reaxy-Rn 2318321
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

参考文献

1. W Baeyens,J Bruggeman,C Dewaele,B Lin,K Imai.  (1990-01-01)  Optimization of an HPLC peroxyoxalate chemiluminescence detection system for some dansyl amino acids..  Journal of bioluminescence and chemiluminescence,  ((1)):  (13-23).  [PMID:2316391]
2. T Kawasaki,K Imai,T Higuchi,O S Wong.  (1990-05-01)  Determination of fluorescent cyanobenz[f]isoindole derivatives of dopamine and norepinephrine using high performance liquid chromatography with chemiluminescence detection..  Biomedical chromatography : BMC,  ((3)):  (113-118).  [PMID:2383692]
3. M L Grayeski,W R Seitz.  (1984-02-01)  Determination of fluorophor-labeled compounds based on peroxyoxalate chemiluminescence..  Analytical biochemistry,  136  ((2)):  (277-284).  [PMID:6721131]
4. M B Talawar,R Sivabalan,B G Polke,U R Nair,G M Gore,S N Asthana.  (2005-06-28)  Establishment of process technology for the manufacture of dinitrogen pentoxide and its utility for the synthesis of most powerful explosive of today--CL-20..  Journal of hazardous materials,  124  ((1-3)):  (153-164).  [PMID:15979786]
5. Andrew G. Hadd,John W. Birks.  (1996-04-19)  Kinetics and Mechanism of the Nucleophilic Substitution Reaction of Imidazole with Bis(2,4,6-trichlorophenyl) Oxalate and Bis(2,4-dinitrophenyl) Oxalate..  The Journal of organic chemistry,  61  ((8)):  (2657-2663).  [PMID:11667095]
6. José Antonio Murillo Pulgarín,Luisa F García Bermejo,M Nieves Sánchez García,Ignacio Sánchez-Ferrer Robles.  (2011-04-05)  Kinetic-spectrometric three-dimensional chemiluminescence as an effective analytical tool. Application to the determination of benzo(a)pyrene..  Analytica chimica acta,  691  ((1-2)):  (76-82).  [PMID:21458634]

相关文档

质检报告COA

请输入批号:


产品问答

产品问答

登录提交问题 Hover me 请先登录再提交问题
您提交该产品问题后,我们会在1-2个工作日内给您答复,您可以登录"我的账号",然后点击"我的产品问答"查看答案

91高清自产国产拍,无码免费A级毛片大全,日本 欧美 国产中文字幕,99re热视频这里只有精品视频首页

品牌简介

{转码主词}