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Home> Encyclopedia > Hot Product Listed 7   > 7H-Benz[de]anthracen-7-one
82-05-3 structure

7H-Benz[de]anthracen-7-one

CAS No.:82-05-3
EINECS(EC#): 201-393-3
Molecular Weight:230.2607
Molecular Formula:C17H10O (isomer)
Names and Identifiers
Synonyms

1,9-Benz-10-anthrone 7-Oxobenz[de]anthracene Benz(de)anthracen-7-one Benzanthrenone Benzoanthrone CCRIS 3173 Naphthanthrone NSC 5189 NSC 631641

Inchi
InChI=1/C17H10O/c18-17-14-8-2-1-7-12(14)13-9-3-5-11-6-4-10-15(17)16(11)13/h1-10H
InChkey
HUKPVYBUJRAUAG-UHFFFAOYSA-N
Canonical Smiles
C1=CC=C2C(=C1)C3=CC=CC4=C3C(=CC=C4)C2=O
Properties
Appearance
pale yellow needles
Density
1.286
Melting Point
170℃
Boiling Point
436.2 °C at 760 mmHg
Refractive Index
1.734
Flash Point
196.1 °C
Solubility
soluble in alcohol
Color/Form
PALE YELLOW NEEDLES FROM XYLENE OR ALCOHOL
Stability
Stable. Incompatible with strong oxidizing agents.
Spectral properties
Intense mass spectral peaks: 230 m/z (100%), 202 m/z (39%), 101 m/z (25%), 231 m/z (20%)
Safety and Handling
Hazard Codes
Xi
Risk Statements
R36/37/38
Safety Statements
S24/25
Safety

Poison by intraperitoneal route. Skin and eye irritant. Combustible when heated. Incompatible with nitrobenzene and potassium hydroxide. When heated to decomposition it emits acrid smoke and irritating fumes.

Toxicity
1.    

skn-rbt 500 mg/24H MLD

    28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,60.
2.    

eye-rbt 100 mg/24H MOD

    28ZPAK    Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,60.
3.    

ipr-rat LD50:1500 mg/kg

    RPTOAN    Russian Pharmacology and Toxicology. Translation of FATOAO, 40 (1977),137.
4.    

ipr-mus LD50:290 mg/kg

    RPTOAN    Russian Pharmacology and Toxicology. Translation of FATOAO, 40 (1977),137.
Transport
无资料 
Specification

 Benzanthrone (82-05-3) also can be called 7-Oxobenz[de]anthracene ; 7H-Benzo[de]anthracen-7-one ; 1,9-Benz-10-anthrone ; 1,9-Benzanthrone and 7H-Benzo[de]anthracen-7-on .

Report

Reported in EPA TSCA Inventory.

Disposal Methods
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:230.2607g/mol
  • Molecular Formula:C17H10O
  • Exact Mass:230.073165
  • Monoisotopic Mass:230.073165
  • Complexity:348
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:1
  • Topological Polar Surface Area:17.1
  • Heavy Atom Count:18
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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Recommended Suppliers
  • Tel:0086-27-59207850
  • Fax:0086-27-59524646
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Tel:86-371-86658258
  • Fax:86-371-86658258
  • Tel:400-666-7788 +86-10-82848833
  • Fax:+86-10-82849933
  • Tel:0516-82188011 82188010
  • Fax:0516-83853938
  • Tel:+49 35209 21501
  • Fax:+49 35209 21502
  • Tel:+1 3741 441852
  • Fax:+1 3741 441862
  • Tel:+1-(516)-627-6000
  • Fax:+1-(516)-627-6093
 
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