637-01-4

中文名称 N,N,N',N'-四甲基对苯二胺二盐酸盐

英文名称 N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

CAS 637-01-4

EINECS 编号 211-274-8

分子式 C10H18Cl2N2

MDL 编号 MFCD00012482

分子量 237.17

MOL 文件 637-01-4.mol

更新日期 2024/06/05 09:07:04

637-01-4 结构式

基本信息物理化学性质安全数据应用领域上下游产品信息化学品安全说明书(MSDS) 常见问题列表图谱信息知名试剂公司产品信息

基本信息

中文别名

N,N,N’,N’-四甲基-1,4-苯二胺二盐酸盐
N,N,N’,N’-四甲基对苯二胺盐酸盐
二盐酸四甲基对苯二胺
N,N,N'
N'-四甲基-1,4-苯二胺二盐酸盐
N,N,N',N'-四甲基对苯二胺,盐酸盐
二盐酸-4-氨基-N,N-二乙基苯胺
二盐酸N,N,N',N'-四甲基-1,4-苯二胺
N,N,N',N'-四甲基对苯二胺二盐酸盐
N,N,N',N'-四甲基对苯二胺二盐酸盐, 98+%

英文别名

N,N,N',N'-TETRAMETHYL-1,4-BENZENEDIAMINE, DIHYDROCHLORIDE
N,N,N',N'-TETRAMETHYL-1,4-PHENYLENEDIAMINE DIHYDROCHLORIDE
N,N,N',N'-TETRAMETHYL-1,4-PHENYLENEDIAMMONIUM DICHLORIDE
N,N,N',N'-TETRAMETHYL-4-PHENYLENEDIAMINE DIHYDROCHLORIDE
N,N,N',N'-TETRAMETHYL-P-PHENYLENEDIAMINE 2HCL
N,N,N',N'-TETRAMETHYL-P-PHENYLENEDIAMINE DI HCL
N,N,N',N'-TETRAMETHYL-P-PHENYLENEDIAMINE DIHYDROCHLORIDE
TMPD
TMPD DIHYDROCHLORIDE
WURSTER-REAGENT
WURSTER'S REAGENT
WURSTER'S REAGENT DIHYDROCHLORIDE
1,4-Benzenediamine,N,N,N’,N’-tetramethyl-,dihydrochloride
4-benzenediamine,n,n,n’,n’-tetramethyl-dihydrochloride
n,n,ni,ni-tetramethyl-p-phenylenediaminedihydrochloride
p-phenylenediamine,n,n,n’,n’,tetramethyl-,dihydrochloride
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
NNN'N'-Tetramethyl-p-phenylene-diamine dihydrochloride
N,N,N',N'-Tetramethyl-p-phenylenediammonium dichloride
N,N,N',N'-TETRAMETHYL-P-*PHENYLENEDIAMIN E DIHYDROCH
N,NnTetramethyl-P-Phenylenediamine

所属类别

有机原料：无环单胺、多胺及其衍生物和盐

物理化学性质

熔点222-224 °C(lit.)

沸点378.54°C (rough estimate)

密度1.1961 (rough estimate)

折射率1.6400 (estimate)

储存条件Store at RT.

溶解度H2O中可溶500mg/10 mL

形态powder

形态粉末

颜色off-white to gray

颜色灰白色至灰色

水溶解性可溶于水

敏感性感光

BRN5132096

稳定性稳定的。与强氧化剂、强碱不相容。

CAS 数据库637-01-4(CAS DataBase Reference)

EPA化学物质信息1,4-Benzenediamine, N,N,N',N'-tetramethyl-, dihydrochloride (637-01-4)

安全数据

危险性符号(GHS)

GHS07

警示词警告

危险性描述H315-H319

防范说明P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313

危险品标志Xi,Xn

危险类别码R36/37/38-R20/21/22

安全说明S26-S36-S36/37

危险品运输编号2811

WGK Germany3

TSCAYes

危险等级6.1(a)

包装类别II

海关编码29215190

应用领域

用途一

微生物测试试剂，用于需氧微生物细胞色素氧化酶阳性反应的分类。通常用1%的N,N,N',N'-四甲基-1,4-苯二胺二盐酸盐水溶液。

上下游产品信息

上游原料

甲醇硫酸氯化钠丙酮氯化钙氯化亚铜溴化钠对苯二胺盐酸盐

化学品安全说明书(MSDS)

MSDS 信息N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride(637-01-4).msds

常见问题列表

概述

N,N,N',N'-四甲基对苯二胺二盐酸盐又叫盐酸四甲基对苯二胺，简称TMPD，是一种氧化酶试剂，可用于鉴别淋球菌。

应用

N,N,N',N'-四甲基对苯二胺二盐酸盐又叫盐酸四甲基对苯二胺，可用于鉴别淋球菌。其原理是淋球菌具有氧化酶，它产生的氧离子能将氧化酶试剂（N,N,N',N'-四甲基对苯二胺二盐酸盐）氧化成醌类化合物，出现颜色反应。

生物活性

TMPD dihydrochloride，一种易于氧化的化合物，是一种酶促转化的氧化还原活性底物分子。TMPD dihydrochloride 也是一种电子供体，并作为血红素过氧化物酶的还原共底物。TMPD dihydrochloride 也是一种 complex IV 的底物。

体外研究

TMPD (N,N,N′,N′-tetramethyl-para-phenylene-diamine) is used in cell culture and microbiology to differentiate organisms that exhibit cytochrome c oxidase activity and to distinguish between Gram-negative and Gram-positive pathogenic and non-pathogenic bacteria. The concept of TMPD oxidation by microorganisms is widely used and is known as a successful colorimetric indicator for bacterial oxidases, as the radical cation TMPD+˙, formed by oxidation, shows a characteristic deep blue colour. The electrochemical recognition of the TMPD oxidation by bacterial oxidases can be applied to a variety of pathogens.

图谱信息

N,N,N',N'-四甲基对苯二胺二盐酸盐(637-01-4)质谱(MS)
N,N,N',N'-四甲基对苯二胺二盐酸盐(637-01-4)核磁图(¹HNMR)
N,N,N',N'-四甲基对苯二胺二盐酸盐(637-01-4)红外图谱(IR1)
N,N,N',N'-四甲基对苯二胺二盐酸盐(637-01-4)红外图谱(IR2)

知名试剂公司产品信息

Acros Organics

四甲基对苯二胺二盐酸盐
N,N,N',N'-Tetramethyl-p-phenylenediaminedihydrochloride,99%(637-01-4)

Alfa Aesar

N,N,N',N'-四甲基对苯二胺二盐酸盐,98+%
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, 98+%(637-01-4)

Sigma Aldrich

637-01-4(sigmaaldrich)

TCI Shanghai

N,N,N',N'-四甲基-1,4-苯二胺二盐酸盐
N,N,N',N'-Tetramethyl-1,4-phenylenediamine Dihydrochloride,>98.0%(T)(637-01-4)