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1,4-DIAMINONAPHTHALENE

1,4-DIAMINONAPHTHALENE structure

CAS No.: 2243-61-0

Chemical Name:: 1,4-DIAMINONAPHTHALENE

Synonyms: Naphthalin-1,4-diamin;1,4-DIAMINONAPHTHALENE;1,4-NAPHTHALENEDIAMINE;1,4-Naphthylenediamine;naphthalene-1,4-diamine;(4-amino-1-naphthyl)amine;1,4-Diaminonaphthalene 97%;(4-amino-1-naphthyl)amine(SALTDATA: 2HCl);(4-aMino-1-naphthyl)aMine dihydrochloride (SALTDATA: 2HCl)

CBNumber:: CB3668160

Molecular Formula:: C10H10N2

Molecular Weight:: 158.2

MDL Number:: MFCD01712813

MOL File:: 2243-61-0.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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1,4-DIAMINONAPHTHALENE Properties

Melting point	114-116 °C
Boiling point	273.29°C (rough estimate)
Density	1.1192 (rough estimate)
refractive index	1.6441 (estimate)
pka	5.72±0.10(Predicted)
form	solid
EWG's Food Scores	1
EPA Substance Registry System	1,4-Naphthalenediamine (2243-61-0)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P501
Hazard Codes	Xn
Risk Statements	22
WGK Germany	3
RTECS	QJ3380000
HS Code	2921599090

1,4-DIAMINONAPHTHALENE price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	667617	1,4-Diaminonaphthalene 97%	2243-61-0	500mg	$142.2	2024-03-01	Buy
Activate Scientific	AS147002	Naphthalene-1,4-diamine 98%	2243-61-0	250mg	$152	2021-12-16	Buy
AK Scientific	0979AQ	1,4-Diaminonaphthalene	2243-61-0	500mg	$238	2021-12-16	Buy
SynQuest Laboratories	3H30-1-AE	1,4-Diaminonaphthalene	2243-61-0	500mg	$280	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0114754	1,4-DIAMINONAPHTHALENE 95.00%	2243-61-0	1G	$764.03	2021-12-16	Buy

Product number	Packaging	Price	Buy
667617	500mg	$142.2	Buy
AS147002	250mg	$152	Buy
0979AQ	500mg	$238	Buy
3H30-1-AE	500mg	$280	Buy
CHM0114754	1G	$764.03	Buy

1,4-DIAMINONAPHTHALENE Chemical Properties,Uses,Production

General Description

Dark green to black crystalline solid.

Air & Water Reactions

1,4-DIAMINONAPHTHALENE may be sensitive to prolonged exposure to air. Insoluble in water.

Reactivity Profile

1,4-DIAMINONAPHTHALENE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for 1,4-DIAMINONAPHTHALENE are not available; however, 1,4-DIAMINONAPHTHALENE is probably combustible.

1,4-DIAMINONAPHTHALENE synthesis

Synthesis of 1,4-DIAMINONAPHTHALENE from 1-Nitronaphthalene

1,4-DIAMINONAPHTHALENE Preparation Products And Raw materials

Raw materials

4-(4-amino-1-naphthylazo)benzenesulphonic acid N-(naphthalen-1-yl)picolinamide 1,4-Naphthalenebis(trifluoroMethanesulfonate) 1,4-dibromonaphthalene 4-PHENYLAZO-1-NAPHTHYLAMINE

ALPHA-NAPHTHYL RED HYDROCHLORIDE 4-Nitro-1-naphthylamine 1-Nitronaphthalene

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Preparation Products

C.I. Basic Red 6 Benzo[f][4,7]phenanthroline

1,4-DIAMINONAPHTHALENE Suppliers

Global( 57)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18940	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Nanjing jinheyou Trading Co., Ltd.	15705188088	admin@jheyou.com	CHINA	1268	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29810	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	11849	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58
Alchem Pharmtech,Inc.	58
Nanjing jinheyou Trading Co., Ltd.	58
career henan chemical co	58
CHEMSOON CO.,LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Shanghai Daeyeon Chemicals Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Alfa Chemistry	58

View Lastest Price from 1,4-DIAMINONAPHTHALENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	1,4-DIAMINONAPHTHALENE 2243-61-0	US $2.00 / KG	1g	98%min	ask	Career Henan Chemical Co
	2019-12-20	1,4-DIAMINONAPHTHALENE 2243-61-0	US $0.00 / g	1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.

1,4-DIAMINONAPHTHALENE
2243-61-0
US $2.00 / KG
98%min
Career Henan Chemical Co

1,4-DIAMINONAPHTHALENE
2243-61-0
US $0.00 / g
95%min
Nanjing jinheyou Trading Co., Ltd.

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1,4-NAPHTHALENEDIAMINE 1,4-DIAMINONAPHTHALENE naphthalene-1,4-diamine 1,4-Naphthylenediamine (4-amino-1-naphthyl)amine (4-amino-1-naphthyl)amine(SALTDATA: 2HCl) (4-aMino-1-naphthyl)aMine dihydrochloride (SALTDATA: 2HCl) 1,4-Diaminonaphthalene 97% Naphthalin-1,4-diamin 2243-61-0 C10H6NH22 Building Blocks Organic Building Blocks Polyamines Nitrogen Compounds