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4-Amino-4′-nitroazobenzene

4-Amino-4′-nitroazobenzene structure

CAS No:
730-40-5
Formula:
C12H10N4O2
Chemical Name:
4-Amino-4′-nitroazobenzene
Synonyms:
Benzenamine,4-[2-(4-nitrophenyl)diazenyl]-;C.I. Disperse Orange 3;Benzenamine,4-[(4-nitrophenyl)azo]-;4-[2-(4-Nitrophenyl)diazenyl]benzenamine;C.I. 11005;Acetamine Orange GR;Acetate Fast Orange G;Acetate Fast Orange GR;Acetoquinone Light Orange JRL;Altocyl Orange GR;Amacel Orange GR;Artisil Direct Orange 2R;Artisil Orange 2R;Celliton Discharge Orange GRL;Celliton Fast Orange GR;Celliton Orange GR;Celliton Orange GRA;Celutate Orange GRH;Cibacete Orange 2RN;Cibacet Orange 2R;Cilla Fast Orange GR;Diacelliton Fast Orange GL;Disperse Orange GR;Dispersol Fast Orange G;Durgacet Orange GR;Eastman Orange GRN;Eastone Orange 2R;Eniacyl Orange GR;Fenacet Orange G;Interchem Acetate Orange GL;Kayalon Fast Orange GR;Microsetile Orange GR;Miketon Fast Orange GR;Nacelan Orange GR;Neosetile Orange GR;p-Nitro-p′-aminoazobenzene;Nyloquinone Orange 2R;Oracet Orange 2R;Perliton Orange 6R;Reliton Orange GR;Serilic Orange GXD;Setacyl Orange GR;Setacyl Orange RE;Silotras Orange TSGR;Supracet Fast Orange G;Vonteryl Orange GS;Disperse Orange 3;4-Amino-4′-nitroazobenzene;4′-Nitro-4-aminoazobenzene;4-Nitro-4′-aminoazobenzene;C.I. Solvent Orange 9;Disperse Orange Zh;Transetile Orange P-GR;Dispersol Orange AG;p-(p-Nitrophenylazo)aniline;Synten Orange 2R;Ostacet Orange P 2R;Atlantic Disperse Orange GRA;4-(4-Nitrophenylazo)aniline;4-[(4-Nitrophenyl)azo]benzenamine;Akasperse Orange RBA;4-(4′-Nitrophenylazo)aniline
Categories:
Cosmetic Ingredient > Hair Dyeing

Description

red to dark brown powder

WetSolid

4-(4-nitrophenylazo)aniline is azobenzene substituted at the phenyl 4-positions by an amino and a nitro group. It has a role as a dye and an allergen. It is a member of azobenzenes and a primary arylamine. It derives from an azobenzene.

4-Amino-4′-nitroazobenzene Basic Attributes

Molecular Weight：

242.23

Exact Mass：

242.23

EC Number：

311-984-8

UNII：

B7J3O076OT

DSSTox ID：

DTXSID7061061

HScode：

32041100

Characteristics

PSA：

96.56000

XLogP3：

4.69680

Appearance：

Red to dark brown Powder

Density：

1.34 g/cm3

Melting Point：

215 °C

Boiling Point：

460.2ºC at 760 mmHg

Refractive Index：

1.658

Water Solubility：

290.7ug/L(25 ºC)

Vapor Pressure：

3.00e-10 mmHg

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-43

safety instructions：

26-36/37

Marks：

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H315-H317-H319-H335

GHS Classification：

|Warning|H315 (79.25%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 55 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS. (See all compounds classified as Coloring Agents.)

MeSH Entry Terms：

4-(4-nitrophenylazo)aniline

4-Amino-4′-nitroazobenzene Use and Manufacturing

Methods of Manufacturing

After diazotization from p-nitroaniline, it is coupled with meta-aniline sulfonic acid, then treated with sodium hydroxide to remove the sulfonic acid group, then filtered, ground, dried and commercialized to obtain the product.

Uses

Used for dyeing and printing polyester fabrics

Manufacturing Info：

Benzenamine, 4-[2-(4-nitrophenyl)diazenyl]-: ACTIVE

Use Classification：

Cosmetics -> Hair dyeing

Computed Properties

Molecular Weight:242.23
XLogP3:3.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:242.08037557
Monoisotopic Mass:242.08037557
Topological Polar Surface Area:96.6
Heavy Atom Count:18
Complexity:300
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 4-Amino-4′-nitroazobenzene

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

DISPERSE ORANGE 3DISPERSE ORANGE 3

CAS No.: 730-40-5

Content: 99.00%

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Guide of 4-Amino-4′-nitroazobenzene

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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4-Amino-4′-nitroazobenzene

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