1-Aminoanthraquinone

ChemicalBook > CAS DataBase List > 1-Aminoanthraquinone

1-Aminoanthraquinone

Product Name: 1-Aminoanthraquinone
CAS No.: 82-45-1
Chemical Name: 1-Aminoanthraquinone
Synonyms: 1-AMINOANTHRAQUINONE;1-aminoanthracene-9,10-dione;1AAQ;CI 37275;Fast Red AL;diazofastredal;Smoke Orange G;Diazo Fast Red AL;1-Aminoanthrachinon;1-AMINOANTHRAQUIONE
CBNumber: CB9435391
Molecular Formula: C14H9NO2
Formula Weight: 223.23
MOL File: 82-45-1.mol

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1-Aminoanthraquinone Property

Melting point:: 253-255 °C (lit.)
Boiling point:: 364.52°C (rough estimate)
Density: 1.1814 (rough estimate)
refractive index: 1.4700 (estimate)
storage temp.: room temp
solubility: Soluble in alcohol, benzene, chlroform, ether, glacial acetic acid, HCl
pka: -0.51±0.20(Predicted)
form: powder to crystal
Colour Index: 37275
color: Orange to Brown to Dark red
Water Solubility: 312.5ug/L(25 ºC)
Merck: 14,417
BRN: 396360
Stability:: Stable. Incompatible with acids, acid chlorides, acid anhydrides, chloroformates, strong oxidizing agents.
CAS DataBase Reference: 82-45-1(CAS DataBase Reference)
NIST Chemistry Reference: 1-Aminoanthraquinone(82-45-1)
EPA Substance Registry System: 1-Aminoanthraquinone (82-45-1)

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Safety

Risk Statements: 36/37/38
Safety Statements: 24/25
RIDADR: 3077
WGK Germany: 1
RTECS: CB5075000
TSCA: Yes
HazardClass: 9
PackingGroup: III
HS Code: 29223900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H320Causes eye irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A39009
Product name: 1-Aminoanthraquinone
Purity: 97%
Packaging: 100g
Price: $62.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.41590
Product name: 1-Aminoanthraquinone
Purity: for synthesis
Packaging: 100g
Price: $60.9
Updated: 2024/03/01

TCI Chemical

Product number: A0590
Product name: 1-Aminoanthraquinone
Packaging: 25g
Price: $33
Updated: 2024/03/01

TCI Chemical

Product number: A0590
Product name: 1-Aminoanthraquinone
Packaging: 500g
Price: $282
Updated: 2024/03/01

Alfa Aesar

Product number: B22901
Product name: 1-Aminoanthraquinone, 97%
Packaging: 100g
Price: $36.65
Updated: 2024/03/01

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1-Aminoanthraquinone Chemical Properties,Usage,Production

Description

Anthraquinone dyes are the second largest class of dyes after azo dyes, and 1-aminoanthraquinone is an important intermediate for the synthesis of anthraquinone dyes. It is the main raw materials of amino acid and pyrazole anthraquinone occupy an extremely important position in the dye industry.

Chemical Properties

deep brown crystalline powder. Soluble in hot nitrobenzene, toluene, xylene, ether, acetic acid, chloroform, benzene, slightly soluble in cold ethanol, insoluble in water.

Uses

1-Aminoanthraquinone is the most important intermediate for manufacturing acid, reactive, disperse, and vat dyes.

Preparation

1-Aminoanthraquinone (1-AAQ) is synthesized by the condensation of 2-substituted benzoic acid and xylene to yield 2-substituted-dimethylbenzophenone, subsequent oxidation of the methyl groups, ring closure to form a 1-substituted anthraquinone carboxylic acid, replacement of the 1-substituent with ammonia, and decarboxylation.

Application

1-Aminoanthraquinone has the ability to increase the solubility of anthraquinone derivatives in supercritical carbon dioxide. It is widely used in the preparation of various anthraquinone dyes. It also bridges Pt nanoparticles on carbon nanotubes as efficient electrocatalysts.

Hazard

Toxicity studies showed histopathological changes in the kidneys and spleen, loss of breastfeeding behaviour, decreased pup survival on day 4 after birth, repeated doses and reproductive toxicity less than 40 mg/kg/day (lowest tested dose) of NOAEL. No adverse effects on reproductive parameters or teratogenicity were observed. caused excitability, weight loss, and liver and kidney changes in an inhalation study in rats; orthocytotic anaemia, weight loss, and organ changes (liver, spleen and heart) in a 2-week oral study in guinea pigs; and was not irritating to the skin or eyes of rabbits.

Biochem/physiol Actions

1-Aminoanthraquinone has the ability to increase the solubility of derivatives of anthraquinone in supercritical carbon dioxide.

Safety Profile

Moderately toxic by intraperitoneal route. An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic NO,. See also AMINES

Synthesis

Anthraquinone is sulfonated with nicotinic sulfuric acid in the presence of a small amount of mercury salt to generate anthraquinone-1-sulfonic acid, which is then neutralized with potassium hydroxide to form anthraquinone sulfonic acid potassium salt. Under high temperature and high pressure, ammonia and anthraquinone sulfonic acid potassium The salt action generates 1-aminoanthraquinone, and the generated sulfite reacts with the product again and the quality of the product decreases. Therefore, nitrobenzene sulfonate is usually used as an oxidant to oxidize sulfite to sulfate, which itself is reduced to m-aminobenzenesulfonic acid.

1-Aminoanthraquinone Preparation Products And Raw materials

Raw materials

Nicotinic acid Sodium dithionite 1-Anthraquinonesulfonic acid Sodium sulfide Sodium sulfite Anthraquinone Metanilic acid Nitric acid Sulfuric acid

Preparation Products

VAT BLACK 27 Vat Green 3 Disperse Red 146 1-Amino-2,4-dibromoanthraquinone Disperse Red 127 Disperse Red 53 Vat Yellow 33 Vat Black 9 Vat Green 8 Vat Black 8 Vat Black 25 1-amino-4-hydroxy-2-(2-methoxyethoxy)anthraquinone 1-amino-4-hydroxy-2-[(6-hydroxyhexyl)oxy]anthraquinone Bromaminic acid Disperse Red 60 C.I. 60752 Vat Grey M

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1-Aminoanthraquinone Suppliers

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View Lastest Price from 1-Aminoanthraquinone manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 1-Aminoanthraquinone 82-45-1
Price: US $75.00-20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-06-06

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1-Amino anthraquinone 82-45-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-16

Wuhan Boyuan Import & Export Co., LTD

Product: 1-Aminoanthraquinone 82-45-1
Price: US $50.00-30.00/kg
Min. Order: 1kg
Purity: 99.60%
Supply Ability: 30tons
Release date: 2023-04-26

82-45-1, 1-AminoanthraquinoneRelated Search:

Glycine Anthraquinone Mitoxantrone hydrochloride Mitoxantrone ALTRENOGEST Betaine 1-NITROANTHRAQUINONE 2-AMINOANTHRAQUINONE Mitoxantrone HCL for Injection (Lyophilized Power) Solvent Blue 101 1,4-Diamino anthraquinone 1,4-bis[(2-ethyl-6-methylphenyl)amino]anthraquinone 1,8-diaminoanthraquinone 1-amino-4-(methylamino)anthraquinone Disperse Red 9 1,2-DIAMINOANTHRAQUINONE Disperse Blue 56 Disperse Blue 27

Diazo Fast Red AL

alpha-Anthraquinonylamine

Anthraquinone, 1-amino-

.alpha.-Aminoanthraquinone

10-Anthracenedione,1-amino-9

1-amino-10-anthracenedione

1-Amino-9,10-anthraquinone

1-Aminoanthra-9,10-quinone

1-Aminoanthrachinon

1-amino-anthraquinon

9,10-Anthracenedione, 1-amino-

9,10-Anthracenedione,1-amino-

alpha.-Aminoanthraquinone

alpha-Aminoanthraquinone

A-ANTHRAQUINONYLAMINE

1-aminoanthracene-9,10-dione

1-Aminoanthraquinone,97%

1-AMINOANTHRAQUIONE

1-AMINOANTHRAQUINONE

1-amino-9,10-anthracenedione

CI 37275

diazofastredal

Smoke Orange G

α-aminoanthrapuinone

1AAQ

1-Aminoanthraquinone,90%

alpha.-AMinoanthraqu

Fast Red AL

1-Aminoanthraquinone@100 μg/mL in Toluene

1-AMINOANTHRAQUINONE FOR SYNTHESIS

1-Amino anthraquinone ISO 9001：2015 REACH

Factory Price of 1-Amino Anthraquinone CAS 82-45-1 From China Supplier

82-45-1

C14H7O2NH2

NH2C6H3COC6H4CO

Organic Building Blocks

Ketones

C13 to C14

Carbonyl Compounds

Building Blocks

Anthraquinones

Aminoanthraquinones

Intermediates of Dyes and Pigments

Anthraquinones, Hydroquinones and Quinones

Organics

Aminoanthraquinones

Anthraquinones

Stains and Dyes

Stains&Dyes, A to

C13 to C14

Carbonyl Compounds

Ketones

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