1,2-BENZANTHRAQUINONE

Product Name: 1,2-BENZANTHRAQUINONE
CAS No.: 2498-66-0
Chemical Name: 1,2-BENZANTHRAQUINONE
Synonyms: c.i.59000;C.I. 59000;Sirius Yellow G;Benzanthraquinone;NAPHTHANTHRAQUINONE;1,2-BENZANTHRACHINON;Benz[a]anthraquinone;Tetraphene-7,12-dione;1,2-BENZANTHRAQUINONE;1,2-BENZOANTHRAQUINONE
CBNumber: CB7386082
Molecular Formula: C18H10O2
Formula Weight: 258.27
MOL File: 2498-66-0.mol

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1,2-BENZANTHRAQUINONE Property

Melting point:: 169-171 °C(lit.)
Boiling point:: 361.53°C (rough estimate)
Density: 1.1584 (rough estimate)
refractive index: 1.5200 (estimate)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly, Heated)
form: Solid
color: Yellow
BRN: 2052941
Stability:: Light Sensitive
CAS DataBase Reference: 2498-66-0(CAS DataBase Reference)
NIST Chemistry Reference: Benz(a)anthracene-7,12-dione(2498-66-0)
EPA Substance Registry System: Benz[a]anthracene-7,12-dione (2498-66-0)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
RIDADR: 2811
WGK Germany: 3
RTECS: CW4591000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29146990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

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.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B0018
Product name: 1,2-Benzanthraquinone
Purity: >95.0%(HPLC)
Packaging: 5g
Price: $68
Updated: 2024/03/01

TRC

Product number: B197940
Product name: Benz[a]anthracene-7,12-dione
Packaging: 25g
Price: $535
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2618-1-20
Product name: 1,2-Benzanthraquinone
Packaging: 1g
Price: $64
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB41611
Product name: 1,2-Benzanthraquinone
Packaging: 1g
Price: $70
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB41611
Product name: 1,2-Benzanthraquinone
Packaging: 2g
Price: $100
Updated: 2021/12/16

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1,2-BENZANTHRAQUINONE Chemical Properties,Usage,Production

Chemical Properties

yellow to green powder

Uses

Benz[a]anthracene-7,12-dione is a polycyclic aromatic hydrocarbon that is present in the emission soot of biomass fuels combustion. Benz[a]anthracene-7,12-dione is an urban air contaminant and also a potential mutagen & carcinogen.

Synthesis Reference(s)

The Journal of Organic Chemistry, 42, p. 3465, 1977 DOI: 10.1021/jo00442a002

Purification Methods

Crystallise the dione from MeOH (charcoal). toluene, toluene/hexane, Me2CO, or AcOH. Alternatively purify it by sublimation in vacuo, or by zone refining. [Beilstein 7 H 826, 7 I 440, 7 II 760, 7 III 4278, 7 IV 2644.]

1,2-BENZANTHRAQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-BENZANTHRAQUINONE Suppliers

Americas 1 Belgium 1 China 85 Europe 1 France 1 Germany 3 India 2 Japan 2 Norway 1 Switzerland 1 United Kingdom 7 United States 18 Global 123

Alchem Pharmtech,Inc.

Tel: 8485655694
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Aladdin Scientific

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Aceschem Inc.

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United States Biological

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SynQuest Laboratories, Inc.

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TCI America

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HONEST JOY HOLDINGS LIMITED

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3B Scientific Corporation

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Crescent Chemical Co., Inc.

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MP Biomedicals, Inc.

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View Lastest Price from 1,2-BENZANTHRAQUINONE manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1,2-Benzanthraquinone 2498-66-0
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

Henan Aochuang Chemical Co.,Ltd.

Product: 1,2-Benzanthraquinone 2498-66-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

Career Henan Chemical Co

Product: 1,2-BENZANTHRAQUINONE 2498-66-0
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: ask
Release date: 2018-12-20

2498-66-0, 1,2-BENZANTHRAQUINONERelated Search:

1-Naphthaldehyde 1,2-DIMETHYLNAPHTHALENE 2-ETHYLNAPHTHALENE 1,2-BENZANTHRAQUINONE 2-NAPHTHYL PHENYL KETONE 2-Methylnaphthalene 1-ETHYLNAPHTHALENE Anthracene 2,3-BENZANTHRAQUINONE 1'-Acetonaphthone 1-Methylnaphthalene Anthrone 1-NAPHTHYL PHENYL KETONE 2-Naphthaldehyde Anthraquinone 9,10-DIHYDRO-ANTHRACENE 2'-Acetonaphthone 99% 2-METHYL-1-NAPHTHALDEHYDE 97

tetraphene-7,12(6aH,12aH)-dione

Tetraphene-7,12-dione

1,2-Benzo-9,10-anthraquinone

7,12-benz(a)anthraquinone

Benz[a]anthra-7,12-quinone

Benz[a]anthracene-7,12-quinone

Benzanthracene-7,12-dione

Benzanthraquinone

C.I. 59000

c.i.59000

Sirius Yellow G

NAPHTHANTHRAQUINONE

6a,12a-dihydrotetraphene-7,12-dione

BENZ[A]ANTHRACENE-7,12-DIONE

BENZO(A)ANTHRACENE-7,12-DION

BENZO[A]ANTHRACENE-7,12-DIONE

1,2-BENZANTHRACHINON

1,2-BENZANTHRAQUINONE

1,2-BENZOANTHRAQUINONE

Benzo[a]anthracene-7,12-dione, Oekanal

BENZ(A)ANTHRACENE-7,12-DIONE, SUBLIMED, ZONE-REFINED, 98%

7,12-BENZ(A)ANTHRACENE-QUINONE

Benz[a]anthracene-7,12-dione, 98+%

Benzaüanthracene-7,12-dione, 98+%

Benz[a]anthracene-7,12-dione,99%

1,2-Benzanthra-9,10-quinone

Benz[a]anthraquinone

1,2-Benz[a]anthraquinone

Benz(a)anthracene-7,12-dione@50 μg/mL in Toluene

1,2-Benzanthraquinone &gt

2498-66-0

C15 to C38

Carbonyl Compounds

Building Blocks

Ketones

Organic Building Blocks

C15 to C38

Carbonyl Compounds

Ketones