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4-Amino-2-nitrophenol

4-Amino-2-nitrophenol structure

CAS No.: 119-34-6

Chemical Name:: 4-Amino-2-nitrophenol

Synonyms: ci76555;c.i.76555;fourrine57;nci-c03963;oxidationbase25;fourrinebrownpr;Aminonitrophenol;cioxidationbase25;fourrinebrownpropyl;4-amino-2-nitrofenol

CBNumber:: CB9120563

Molecular Formula:: C6H6N2O3

Molecular Weight:: 154.12

MDL Number:: MFCD00007876

MOL File:: 119-34-6.mol

MSDS File:: SDS

Last updated:2023-12-25 17:47:29

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4-Amino-2-nitrophenol Properties

Melting point	125-127 °C(lit.)
Boiling point	322.46°C (rough estimate)
Density	1.3617 (estimate)
refractive index	1.6890 (rough estimate)
storage temp.	2-8°C(protect from light)
Colour Index	76555
pka	7.90±0.14(Predicted)
color	Orange to Brown to Dark red
Water Solubility	<0.01 g/100 mL at 21 ºC
BRN	1368435
CAS DataBase Reference	119-34-6(CAS DataBase Reference)
EWG's Food Scores	2-5
FDA UNII	N3499RCQ6B
Proposition 65 List	4-Amino-2-nitrophenol
IARC	3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System	4-Amino-2-nitrophenol (119-34-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P301+P312+P330

Hazard Codes

Xn,T

Risk Statements

22-36/37/38-45

Safety Statements

22-24/25-37/39-26-53-45

RIDADR

UN 2811 6.1/PG 3

WGK Germany

RTECS

SJ6303000

TSCA

Yes

HS Code

29222990

NFPA 704

	1
2		0

4-Amino-2-nitrophenol price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	147214	4-Amino-2-nitrophenol 97%	119-34-6	25g	$164	2024-03-01	Buy
TCI Chemical	A0379	4-Amino-2-nitrophenol >95.0%(T)	119-34-6	5g	$38	2024-03-01	Buy
TCI Chemical	A0379	4-Amino-2-nitrophenol >95.0%(T)	119-34-6	25g	$105	2024-03-01	Buy
TRC	A615155	4-Amino-2-nitrophenol	119-34-6	5g	$45	2021-12-16	Buy
Apolloscientific	OR19565	4-Amino-2-nitrophenol	119-34-6	5g	$48	2021-12-16	Buy

Product number	Packaging	Price	Buy
147214	25g	$164	Buy
A0379	5g	$38	Buy
A0379	25g	$105	Buy
A615155	5g	$45	Buy
OR19565	5g	$48	Buy

4-Amino-2-nitrophenol Chemical Properties,Uses,Production

Chemical Properties

DARK BROWN FINE CRYSTALLINE POWDER

Chemical Properties

4-Amino-2-nitrophenol is a dark red crystalline or reddish-purple solid.

Uses

4-Amino-2-nitrophenol has been used in dyeing human hair and animal fur. The typical concentration in the “semipermanent” hair dyes was estimated to be on the order of 0.1–1.0%.

Uses

4-Amino-2-nitrophenol was used in determination of aminonitrophenols in hair dyes by differential pulse voltammetry and HPLC with electrochemical detection. It is commonly used as semipermanent (nonoxidative) hair colorant and toner in permanent (oxidative) hair dye products.

Definition

ChEBI: 4-Amino-2-nitrophenol is a member of 2-nitrophenols.

General Description

Dark red plates, needles or reddish-purple powder. Melting point 125-127°C.

Air & Water Reactions

Sensitive to oxidation upon prolonged exposure to air. Insoluble in water.

Reactivity Profile

4-Amino-2-nitrophenol may react with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides .

Fire Hazard

Flash point data for 4-Amino-2-nitrophenol are not available. 4-Amino-2-nitrophenol is probably combustible.

Safety Profile

Suspected carcinogen with experimental carcinogenic data. Very poisonous by intraperitoneal route. Moderately toxic by ingestion. A severe eye heated to decomposition it emits toxic fumes of NOx.

Potential Exposure

In dye formulation for furs and hair

Carcinogenicity

Under the conditions of the bioassay, the compound was carcinogenic in male rats inducing transitional cell carcinomas of the urinary bladder (controls 0/15, lowdose 0/46, high dose 11/39). The same tumor was also observed in three dosed female rats and may have been associated with the administration of the chemical. No evidence of carcinogenic activity was found in the mice.

Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3143 Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. It is unknown if this nitro compound is explosive; some are flammable and explosive, and the contact with alkali increases thermal sensitivity of these materials.

4-Amino-2-nitrophenol Preparation Products And Raw materials

Raw materials

4-Amino-3-nitrophenol 4-Aminophenol

Preparation Products

4-Amino-2-nitrophenol Suppliers

Global( 152)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7845	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9320	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Changzhou Anxuan Chemical Co., Ltd	+86-0519-89882563 +86-18961279162	andy@anxuanchem.com	China	4226	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
AFINE CHEMICALS LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Changzhou Anxuan Chemical Co., Ltd	58
sgtlifesciences pvt ltd	58

View Lastest Price from 4-Amino-2-nitrophenol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-12-26	4-Amino-2-nitrophenol 119-34-6	US $100.00-1.00 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2020-02-26	4-Amino-2-nitrophenol 119-34-6	US $0.00-0.00 / Kg	1KG	99.0%	100 tons	Shaanxi Dideu Medichem Co. Ltd
2019-12-26	4-Amino-2-nitrophenol 119-34-6	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

4-Amino-2-nitrophenol
119-34-6
US $100.00-1.00 / KG
99%
Henan Fengda Chemical Co., Ltd

4-Amino-2-nitrophenol
119-34-6
US $0.00-0.00 / Kg
99.0%
Shaanxi Dideu Medichem Co. Ltd

4-Amino-2-nitrophenol
119-34-6
US $1.00 / KG
99%
Career Henan Chemical Co

4-Amino-2-nitrophenol Spectrum

4-Amino-2-nitrophenol(119-34-6)MS 4-Amino-2-nitrophenol(119-34-6)¹HNMR 4-Amino-2-nitrophenol(119-34-6)IR1 4-Amino-2-nitrophenol(119-34-6)IR2 4-Amino-2-nitrophenol(119-34-6)Raman

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