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DISPERSE ORANGE 3

DISPERSE ORANGE 3 structure

CAS No.: 730-40-5

Chemical Name:: DISPERSE ORANGE 3

Synonyms: 4-(4-NITROPHENYLAZO)ANILINE;C.I. Disperse Orange 3;CI 11005;CellitonOrangeGR;Solvent Orange 9;abcolorange2rnex.;DISPERSE ORANGE 3;DISPERSEORANGENO3;Disperse Orange GR;Disperse Orange Zh

CBNumber:: CB2434481

Molecular Formula:: C12H10N4O2

Molecular Weight:: 242.23

MDL Number:: MFCD00007856

MOL File:: 730-40-5.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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DISPERSE ORANGE 3 Properties

Melting point	~200 °C (dec.)(lit.)
Boiling point	385.06°C (rough estimate)
Density	1.2532 (rough estimate)
refractive index	1.6081 (estimate)
storage temp.	Refrigerator
solubility	Chloroform (Very Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
Colour Index	11005
form	Powder
pka	2.78±0.10(Predicted)
color	Red to dark brown
Water Solubility	290.7ug/L(25 ºC)
BRN	1842907
CAS DataBase Reference	730-40-5(CAS DataBase Reference)
EWG's Food Scores	1-4
FDA UNII	B7J3O076OT
EPA Substance Registry System	C.I. Disperse Orange 3 (730-40-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H317-H319-H335
Precautionary statements	P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38-43
Safety Statements	26-36/37
WGK Germany	3
HS Code	32041100

DISPERSE ORANGE 3 price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	364797	Disperse Orange 3 Dye content 90 %	730-40-5	5g	$92.8	2024-03-01	Buy
Sigma-Aldrich	364797	Disperse Orange 3 Dye content 90 %	730-40-5	25g	$406	2024-03-01	Buy
Sigma-Aldrich	53882	Disperse Orange 3 analytical standard	730-40-5	25mg	$175	2024-03-01	Buy
TRC	D493485	Disperse Orange 3	730-40-5	5g	$185	2021-12-16	Buy
Usbiological	273681	Disperse Orange 3	730-40-5	100g	$379	2021-12-16	Buy

Product number	Packaging	Price	Buy
364797	5g	$92.8	Buy
364797	25g	$406	Buy
53882	25mg	$175	Buy
D493485	5g	$185	Buy
273681	100g	$379	Buy

DISPERSE ORANGE 3 Chemical Properties,Uses,Production

Description

Disperse orange 3 is an azo dye which can induce contact dermatitis in workers in the textile industry. Patch tests are frequently positive (about 30%) in hairdressers with a hand dermatitis. It is probably an indicator of contact sensitization to PPD, but disperse orange 3 can also be found in so me semipermanent hair dyes.

Chemical Properties

red to dark brown powder

Uses

Disperse Orange 3 may be used as a test material for investigating its degradation by the white rot fungus?Pleurotus ostreatus and the products obtained upon degradation are determined using UV-visible spectrophotometric and high-performance liquid chromatographic techniques.

Uses

Disperse orange 3 is used as a dye in acetate, nylon, silk, wool, and cotton; stocking dye.

Preparation

4-Nitrobenzenamine diazo, with aniline base armour sulfonic acid coupling, and sodium hydroxide solution to boil, then a sulfonic acid hydrolysis off base.

Definition

ChEBI: Azobenzene substituted at the phenyl 4-positions by an amino and a nitro group.

General Description

Disperse Orange 3 (DO3) is a monoazo dye, which contains 90% dye content plus dispersing agents and surfactants. It has two aromatic rings with an amino group on one of the rings and the other is substituted with a nitro group. It shows an absorption peak majoring at 415 nm.

Contact allergens

Disperse Orange 3 is an azo dye that can induce contact dermatitis in workers in the textile industry. It is positive in a great majority of PPD-positive people, because of hydrolysis in the skin into PPD. Disperse Orange 3 can also be found in some semipermanent hair dyes.

Properties and Applications

Orange, yellow light red powder, melting point of 210-220 ℃. Soluble in ethanol, acetone, toluene, soluble fiber element. The strong sulfuric acid for green light yellow to orange diluted; Nitric acid solution for orange red; In strong hydrochloric acid for brown in the light yellow. Used for polyester and acetic acid fiber dyeing, also can be used for nylon 66 and acrylic fiber dyeing and plastic shading.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	2	5-6	4-5	5	4-5	3-4

DISPERSE ORANGE 3 synthesis

Synthesis of DISPERSE ORANGE 3 from 4-Nitroaniline and p-Phenylenediamine

DISPERSE ORANGE 3 Preparation Products And Raw materials

Raw materials

N-Methyl-4-nitroaniline 4-nitrobenzenediazonium 1-Triazene,1,3-bis(4-nitrophenyl)- 1,2-BIS(4-NITROPHENYL)HYDRAZINE 4-NITRODIAZOAMINOBENZENE

4-nitrobenzenediazonium chloride p-Phenylenediamine Aniline Aniline hydrochloride 4-Nitroaniline

Aniline 4-Nitroaniline

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Preparation Products

4,4'-AZODIANILINE Biphenyl

DISPERSE ORANGE 3 Suppliers

Global( 84)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	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
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9821	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11681	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23931	58

Supplier	Advantage
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
changzhou huayang technology co., ltd	58
LEAP CHEM CO., LTD.	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58
Aladdin Scientific	58
Mainchem Co., Ltd.	55
Chemwill Asia Co.,Ltd.	58

View Lastest Price from DISPERSE ORANGE 3 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	DISPERSE ORANGE 3 730-40-5	US $2.00 / KG	1KG	Dye content 70%	customise	Career Henan Chemical Co

DISPERSE ORANGE 3
730-40-5
US $2.00 / KG
Dye content 70%
Career Henan Chemical Co

DISPERSE ORANGE 3 Spectrum

DISPERSE ORANGE 3(730-40-5)¹HNMR DISPERSE ORANGE 3(730-40-5)FT-IR

730-40-5(DISPERSE ORANGE 3)Related Search:

Disperse Orange 25 ICI Disperse Orange 30 Disperse Red 73 DISPERSE RED 19 Disperse Blue 79

4'-NITRO-4-DIMETHYLAMINOAZOBENZENE FAST DARK BLUE R SALT Disperse Red 1 DISPERSE ORANGE 1 DISPERSE ORANGE 29,C.I.Disperse Orange 29

DISPERSE RED 13 Disperse Blue 183 FAST BLACK K SALT Disperse Red 5 DISPERSE RED 17

Disperse Violet 33 Disperse Brown 1 DISPERSE ORANGE 73

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CI 11005 abcolorange2rnex. AcetoquinoneLightOrangeJRL Benzenamine, 4-[(4-nitrophenyl)azo]- Benzenamine,4-[(4-nitrophenyl)azo]- C.I.DISPERSEORANGE3(11005) CellitonOrangeGR DiacellitonFastOrange disperse orange 3 (C.I. 11005) DISPERSE ORANGE 3 Disperse Orange GR Disperse Orange 3, pure, 95% 4-(4-nitro-phenylazo)-phenylamine 4-[(4-nitrophenyl)azo]-benzenamin 4-[(4-nitrophenyl)azo]-Benzenamine 4’-Nitro-4-aminoazobenzene 4’-Nitro-4-amino-azobenzene DISPERSEORANGENO3 C.I.Disperse Orange 23 Disperse orange 3, 95%, pure 4-Amino-4'-nitroazobenzene C.I.Solvent Orange 9 Disperse Orange Zh Disperse Orange 3 Dye content 90 % Disperse Orange 3,4-(4-Nitrophenylazo)aniline Disperse Orange 3 ,94% [pure] Disperse Orange 3, pure, 95% 50GR Disperse Orange 3, 90%, pure Benzenamine, 4-[2-(4-nitrophenyl)diazenyl]- Disperse Orange 3@100 μg/mL in MeOH C.I.Disperse Orange 3:C.I.11005 C.I.Solvent Orange 9:C.I.11005 Solvent Orange 9 4-(4-NITROPHENYLAZO)ANILINE C.I. Disperse Orange 3 4-((4-Nitrophenyl)diazenyl)aniline DISPERSE ORANGE 3DISPERSE ORANGE 3 730-40-5 O2NC6H4NNC6H4NH2 C12H10N4O2 Analytical Chromatography Product Catalog Analytical Standards Analytical Reagents DIO - DIZ Alphabetic Microscopy Reagents Stains and Dyes Dyes and Pigments