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1,4-Diamino-2-nitrobenzene

1,4-Diamino-2-nitrobenzene structure

CAS No.: 5307-14-2

Chemical Name:: 1,4-Diamino-2-nitrobenzene

Synonyms: 2-nitrobenzene-1,4-diamine;2-NITRO-1,4-PHENYLENEDIAMINE;2-NITRO-P-PHENYLENEDIAMINE;Nitro-p-phenylenediamine;2NDB;dyegs;Dye GS;2-NPPD;ci76070;Rodol 2R

CBNumber:: CB1150243

Molecular Formula:: C6H7N3O2

Molecular Weight:: 153.14

MDL Number:: MFCD00007903

MOL File:: 5307-14-2.mol

MSDS File:: SDS

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

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1,4-Diamino-2-nitrobenzene Properties

Melting point	135-138 °C (lit.)
Boiling point	276.04°C (rough estimate)
Density	1.3682 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	0.2g/l
pka	4.36±0.10(Predicted)
form	Powder
color	Brown to black
PH	7 (H2O)(aqueous suspension)
Water Solubility	<0.1 g/100 mL at 22 ºC
BRN	2210195
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	HVHNMNGARPCGGD-UHFFFAOYSA-N
LogP	0.53
CAS DataBase Reference	5307-14-2(CAS DataBase Reference)
EWG's Food Scores	3-6
FDA UNII	PV83F3C01Q
NIST Chemistry Reference	1,4-Benzenediamine, 2-nitro-(5307-14-2)
IARC	3 (Vol. Sup 7, 57) 1993
EPA Substance Registry System	2-Nitro-p-phenylenediamine (5307-14-2)
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H317

Precautionary statements

P261-P272-P280-P302+P352-P333+P313-P362+P364

Hazard Codes

Xi,Xn

Risk Statements

43-68

Safety Statements

36/37-45

RIDADR

3143

WGK Germany

RTECS

ST3000000

TSCA

Yes

HS Code

29215119

Hazardous Substances Data

5307-14-2(Hazardous Substances Data)

NFPA 704

	1
0		0

1,4-Diamino-2-nitrobenzene price More Price(28)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	N21200	2-Nitro-1,4-phenylenediamine 95%	5307-14-2	100g	$94.7	2024-03-01	Buy
TCI Chemical	D0105	2-Nitro-1,4-phenylenediamine >94.0%(T)	5307-14-2	25g	$29	2024-03-01	Buy
TCI Chemical	D0105	2-Nitro-1,4-phenylenediamine >94.0%(T)	5307-14-2	500g	$177	2024-03-01	Buy
Alfa Aesar	B23477	2-Nitro-p-phenylenediamine, 95%	5307-14-2	25g	$32.65	2024-03-01	Buy
Alfa Aesar	B23477	2-Nitro-p-phenylenediamine, 95%	5307-14-2	100g	$62.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
N21200	100g	$94.7	Buy
D0105	25g	$29	Buy
D0105	500g	$177	Buy
B23477	25g	$32.65	Buy
B23477	100g	$62.65	Buy

1,4-Diamino-2-nitrobenzene Chemical Properties,Uses,Production

Description

o-Nitro-paraphenylenediamine (ONPD) is a hair dye and a sensitizer in hairdressers.

Chemical Properties

Dark red crystal Powder

Uses

This compound is used in hair and fur dyes.

Uses

2-Nitro-4-phenylene-diamine is a dyestuff used to dye furs brown and reddish-brown; dye intermediate in semi-permanent and permanent hair coloring products (produces brown and red shades on the hair); in different hair-dyeing preparations.

Definition

ChEBI: A primary amino compound that is p-phenylenediamine in which one of the hydrogens attached to the benzene ring is replaced by a nitro group. It is a cosmetic hair dye intermediate that is used in permanent hair colouring products (diluted 1:1 ith an oxidising agent prior to application).

General Description

Almost black needles with dark-green luster or black powder.

Air & Water Reactions

1,4-Diamino-2-nitrobenzene may be sensitive to prolonged exposure to light and air. Insoluble in water.

Reactivity Profile

1,4-Diamino-2-nitrobenzene is incompatible with strong oxidizing agents.

Fire Hazard

Flash point data for 1,4-Diamino-2-nitrobenzene are not available; however, 1,4-Diamino-2-nitrobenzene is probably combustible.

Flammability and Explosibility

Non flammable

Contact allergens

ONPD is a hair dye and a sensitizer in hairdressers and consumers who are generally sensitive to PPD too.

Safety Profile

Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

1,4-Diamino-2-nitrobenzene synthesis

Synthesis of 1,4-Diamino-2-nitrobenzene from 4'-Aminoacetanilide

1,4-Diamino-2-nitrobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4-Fluorobenzylamino)-1,2-phenylenediamine 5-AMINO-1,3-DIMETHYL-1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE

1,4-Diamino-2-nitrobenzene Suppliers

Global( 368)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615531157085	abby@chuanghaibio.com	China	8808	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12810	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5868	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29859	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	3978	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from 1,4-Diamino-2-nitrobenzene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-23	1,4-Diamino-2-nitrobenzene 5307-14-2	US $10.00 / KG	100KG	99%	100 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-03-21	1,4-Diamino-2-nitrobenzene 5307-14-2	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2024-10-11	1,4-Diamino-2-nitrobenzene 5307-14-2	US $9.00 / KG	1KG	99.8%	100tons	Hebei Chuanghai Biotechnology Co,.LTD

1,4-Diamino-2-nitrobenzene
5307-14-2
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

1,4-Diamino-2-nitrobenzene
5307-14-2
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

1,4-Diamino-2-nitrobenzene
5307-14-2
US $9.00 / KG
99.8%
Hebei Chuanghai Biotechnology Co,.LTD

1,4-Diamino-2-nitrobenzene Spectrum

1,4-Diamino-2-nitrobenzene(5307-14-2)MS 1,4-Diamino-2-nitrobenzene(5307-14-2)¹HNMR 1,4-Diamino-2-nitrobenzene(5307-14-2)¹³CNMR 1,4-Diamino-2-nitrobenzene(5307-14-2)IR1 1,4-Diamino-2-nitrobenzene(5307-14-2)IR2

5307-14-2(1,4-Diamino-2-nitrobenzene)Related Search:

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1of4

4-Amino-2-nitroaniline 4-amino-2-nitroaniline(2-nitro-1,4-phenylenediamine) C.I. 76070 C.I. Oxidation Base 22 c.i.76070 c.i.oxidationbase22 ci76070 cioxidationbase22 Durafur Brown Durafur Brown 2R durafurbrown durafurbrown2r Dye GS dyegs Fouramine 2R fouramine2r Fourrine 36 Fourrine Brown 2R fourrine36 fourrinebrown2r NCI-C02222 o-Nitro-p-phenylenediamine Oxidation base 22 oxidationbase22 p-Phenylenediamine, 2-nitro- Ursol Brown RR ursolbrownrr Zoba Brown RR 1.4-DiaMin zobabrownrr 1,4-DIAMINO-2-NITROBENZENE 2,5-DIAMINONITROBENZENE 2-NITRO-1,4-PHENYLDIAMINE 2-NITRO-1,4-BENZENEDIAMINE 2-NITRO-1,4-DIAMINOBENZENE 2-NITRO-4-PHENYLENEDIAMINE 4-AMINO-3-NITRO ANILINE JAROCOL 2NPPD Rodol 2R Rodol Brown 2R 2-Nitro-P-PhenyleneDiamine4Hcl 2-Nitro-1,4-Phenylenediamine95% 2-Nitro-p-phenylenediamine, 95-99% NITRO-PARA-PHENYLENEDIAMINE ORTHONITRO-PPD ORTHO-NITRO-PARA-PHENYLENEDIAMINE 1,4-DIAMINONITROBENZENE ORTHONITROPHENYLENEDIAMINE NITRO-PPD 2-Nitro-1,4-phenylendiamin 2,5-DIAMINONITROBENZENE / 2-NITRO-1,4-BENZENEDIAMIDE 2-Nitro-4-phenylenedeamine 1,4-Diamino-2-nitrobenzene, 2-Nitro-p-phenylenediamine 1,4-benzenediamine,2-nitro- 1,4-benzenediamine,2-nitro-, 1,4-diaminonitrobenzol 2NDB 2-Nitro-1,4-phenylenediamine Base JL