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1,2-BENZANTHRAQUINONE

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CAS:2498-66-0
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1,2-BENZANTHRAQUINONE manufacturers

  • 1,2-Benzanthraquinone
  • 1,2-Benzanthraquinone pictures
  • $200.00 / 1KG
  • 2024-01-02
  • CAS:2498-66-0
  • Min. Order: 1KG
  • Purity: 99%, 99.5% Sublimated
  • Supply Ability: g-kg-tons, free sample is available
1,2-BENZANTHRAQUINONE Basic information
Product Name:1,2-BENZANTHRAQUINONE
Synonyms: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
CAS:2498-66-0
MF:C18H10O2
MW:258.27
EINECS:219-693-8
Product Categories:C15 to C38;Carbonyl Compounds;Ketones
Mol File:2498-66-0.mol
1,2-BENZANTHRAQUINONE Structure
1,2-BENZANTHRAQUINONE Chemical Properties
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 Reference2498-66-0(CAS DataBase Reference)
NIST Chemistry ReferenceBenz(a)anthracene-7,12-dione(2498-66-0)
EPA Substance Registry SystemBenz[a]anthracene-7,12-dione (2498-66-0)
Safety Information
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
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
1,2-BENZANTHRAQUINONE Usage And Synthesis
Chemical Propertiesyellow to green powder
UsesBenz[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 MethodsCrystallise 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
Preparation Products7-hydroxymethylbenz(a)anthracene-->4-Bromobenzo[a]anthracene
Tag:1,2-BENZANTHRAQUINONE(2498-66-0) Related Product Information
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