产品名称

英文名称：N-(1-naphthyl) ethylenediamine dihydrochloride

同义词

1465-25-4、N-(1-Naphthyl)ethylenediamine dihydrochloride、N1-(Naphthalen-1-yl)ethane-1,2-diamine dihydrochloride、N-1-Naphthylethylenediamine dihydrochloride、1,2-Ethanediamine, N-1-naphthalenyl-, dihydrochloride、Bratton-Marshall Reagent、NCI-C03281、N-(1-napht、α-萘乙二胺二盐酸盐、N-(1-萘基)乙烯基二胺 二盐酸盐、N-(1-萘)乙二胺二盐酸盐、盐酸萘乙二胺

产品性质

CAS编号：1465-25-4

分子式：C12H14N2·2HCl

分子量：259.17

Beilstein号：3707471

EC号：215-981-2

MDL号：MFCD00012556

PubChem编号：15106

别名：α-萘乙二胺二盐酸盐|N-(1-萘基)乙烯基二胺 二盐酸盐|N-(1-萘)乙二胺二盐酸盐|盐酸萘乙二胺

英文别名：1465-25-4|N-(1-Naphthyl)ethylenediamine dihydrochloride|N1-(Naphthalen-1-yl)ethane-1,2-diamine dihydrochloride|N-1-Naphthylethylenediamine dihydrochloride|1,2-Ethanediamine, N-1-naphthalenyl-, dihydrochloride|Bratton-Marshall Reagent|NCI-C03281|N-(1-napht

规格或纯度：ACS,>98%

英文名称：N-(1-naphthyl) ethylenediamine dihydrochloride

生化机理：N-(1-Naphthyl)ethylenediamine dihydrochloride is a simple diamine reported as a coupling agent in spectrophotometric analysis of thiols, aromatic amines, sulfonamides, aminophenols, dinitroanilines, and chloroanilines. Compounds of interest can be diazotized and then coupled with N-(1-Naphthyl)ethylenediamine in a process called the Bratton-Marshall reaction, generating a diazo derivative of the original species which is then easily analyzed with spectrophotometric methods.Acts as a coupling agent for the spectrophotometric determination of aromatic amines, aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols and sulfonamides. Also used in the quantitative analysis of nitrate and nitrite in water samples

应用：Usually used as a coupling agent for spectrophotometric analysis.

储存温度：充氩

运输条件：常规运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：溶于热水，微溶于丙酮和无水乙醇。 Usually used as a coupling agent for spectrophotometric analysis.N-(1-Naphthyl)ethylenediamine dihydrochloride (NEDA·2HCl) acts as donor molecule and forms charge transfer (CT) complexes with π-acceptors (quinol and picric acid), σ-acceptors (iodine) and vacant orbital acceptors (tin(IV) tetrachloride and zinc chloride). These complexes were investigated by positron annihilation lifetime spectroscopy (PAL).Usually used as a coupling agent for spectrophotometric analysis.

IUPAC Name：N'-naphthalen-1-ylethane-1,2-diamine;dihydrochloride

INCHI：InChI=1S/C12H14N2.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;;/h1-7,14H,8-9,13H2;2*1H

InChi Key：MZNYWPRCVDMOJG-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl

Isomeric SMILES：C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl

WGK Germany：3

RTECS：KV5330000

PubChem CID：15106

溶解性：Soluble in water or 95% ethanol.Soluble in hot water, alcohol, dilute hydrochloric acid and acetone.

密度：1.36

敏感性：对光、空气和湿度敏感

熔点：188-190°C

一般危化品：一般危化品

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 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

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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