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TAPA

TAPA structure

CAS No.: 5981-09-9

Chemical Name:: TAPA

Synonyms: Tris(4-aminophenyl)amine;1490808;TRIS(P-AMINOPHENYL)AMINE;TAPA;JACS-5981-9-9;Einecs 227-791-7;N1,N1-Bis(4-aMinophenyl)-;4,4',4''-Nitrilotrianiline;4,4',4''-Nitrilotrisaniline;4,4',4''-Nitrilotris(aniline)

CBNumber:: CB2232166

Molecular Formula:: C18H18N4

Molecular Weight:: 290.36

MDL Number:: MFCD00778301

MOL File:: 5981-09-9.mol

Last updated:2024-12-18 14:07:02

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TAPA Properties

Melting point	230 °C
Boiling point	571.3±45.0 °C(Predicted)
Density	1.276±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in DMSO, DMF, Insoluble in methanol & water
pka	7.03±0.10(Predicted)
form	Solid
color	Grey coloured crystalline powder
Water Solubility	Slightly soluble in water.
CAS DataBase Reference	5981-09-9
EPA Substance Registry System	1,4-Benzenediamine, N,N-bis(4-aminophenyl)- (5981-09-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

TSCA

Yes

HS Code

29215900

NFPA 704

	0
2		0

TAPA price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T2332	Tris(4-aminophenyl)amine >98.0%(HPLC)(T)	5981-09-9	1g	$108	2024-03-01	Buy
TCI Chemical	T2332	Tris(4-aminophenyl)amine >98.0%(HPLC)(T)	5981-09-9	5g	$423	2024-03-01	Buy
Alfa Aesar	H63963	Tris(4-aminophenyl)amine 97%	5981-09-9	250mg	$30.65	2024-03-01	Buy
Alfa Aesar	H63963	Tris(4-aminophenyl)amine 97%	5981-09-9	1g	$85.65	2024-03-01	Buy
Alfa Aesar	H63963	Tris(4-aminophenyl)amine 97%	5981-09-9	5g	$384	2024-03-01	Buy

Product number	Packaging	Price	Buy
T2332	1g	$108	Buy
T2332	5g	$423	Buy
H63963	250mg	$30.65	Buy
H63963	1g	$85.65	Buy
H63963	5g	$384	Buy

TAPA Chemical Properties,Uses,Production

Chemical Properties

Yellow Crystalline Solid

Uses

A fluorescent trifunctional highly symmetric probe. Shows remarkably high nonlinear optical properties.

TAPA synthesis

Synthesis of TAPA from Tris(4-nitrophenyl)amine

TAPA Preparation Products And Raw materials

Raw materials

1,4-Benzenediamine, N1,N1-bis(4-nitrophenyl)- Tris(4-nitrophenyl)amine 4-Fluoronitrobenzene p-Phenylenediamine Triphenylamine

4-Chloronitrobenzene 4-Nitroaniline

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Preparation Products

TAPA Suppliers

Global( 171)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8804	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12827	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7709	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	19918	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	FandaChem@Gmail.com	China	8241	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29871	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2136	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Shanghai UCHEM Inc.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
career henan chemical co	58
Zhejiang ZETian Fine Chemicals Co. LTD	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58

View Lastest Price from TAPA manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-14	TAPA 5981-09-9	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2025-02-08	Tris(4-aminophenyl)amine 5981-09-9	US $31.00-314.00 / g	5g	0.97	25kg	Shanghai UCHEM Inc.
2024-11-29	TAPA 5981-09-9	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Weibang Biotechnology Co., Ltd

TAPA
5981-09-9
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

Tris(4-aminophenyl)amine
5981-09-9
US $31.00-314.00 / g
0.97
Shanghai UCHEM Inc.

TAPA
5981-09-9
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

5981-09-9(TAPA)Related Search:

TRIS(4-NITROPHENYL) PHOSPHATE TRIS[4-(DIBUTYLAMINO)PHENYL]AMINE Tris(4-iodophenyl)amine 4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carboxylic acid)) Tris(4-bromophenyl)amine

Benzene, 1,4-diethynyl-2,5-difluoro- (9CI) Diphenylethyne- 3, 3', 5, 5'-tetracarboxylic acid (PCN-14) Tetrakis[(4-aminophenoxy)methyl]methane 4'-BROMO-2,2':6',2''-TERPYRIDINE N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

3,5-bis(pyridin-4-yl)-4-amino-1,2,4-triazole Tetraphenylmethane 1,1'-(5'-(4-acetylphenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)diethanone Tetrakis(4-hydroxybiphenyl)ethylene 3,3',3''-(1,3,5-triazine-2,4,6-triyl)triphenol

4,4''-DIAMINO-P-TERPHENYL 4-[tris(4-formylphenyl)methyl]benzaldehyde 4,4',4'',4'''-silanetetrayltetrabenzaldehyde

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TAPA N,N-bis(4-aminophenyl)benzene-1,4-diamine N1,N1-Bis(4-aminophenyl)-1,4-benzenediamine 4,4',4''-Nitrilotrianiline 4,4',4''-Nitrilotris(aniline) 4,4',4''-Nitrilotris(benzenamine) 4,4',4''-Nitrilotrisaniline N,N-Bis(4-aminophenyl)-1,4-benzenediamine 1,4-Benzenediamine, N,N-bis(4-aminophenyl)- 1,4-Benzenediamine, N1,N1-bis(4-aminophenyl)- Einecs 227-791-7 Tris (4-aminophenyl) amine （TAPA) N1,N1-Bis(4-aMinophenyl)- N1,N1-bis(4-aminophenyl)benzene-1,4-diamine, TAPA 4-n,4-n-bis(4-aminophenyl)benzene-1,4-diamine JACS-5981-9-9 Tris(4-Aminophenyl)Amine,>98% TRIS(P-AMINOPHENYL)AMINE Tris(4-aminophenyl)amine 1490808 4,4',4''-Triaminotriphenylamine 5981-09-9 5981-9-9 9/9/5981 Fluorescent Labels and Indicators Fluorescent Labels & Indicators COF