Product Name

  • Name

    (7R,8R)-7,8-dihydrobenzo[pqr]tetraphene-7,8-diol

  • EINECS
  • CAS No. 61443-57-0
  • Article Data8
  • CAS DataBase
  • Density 1.46g/cm3
  • Solubility
  • Melting Point
  • Formula C20H14O2
  • Boiling Point 553.3°Cat760mmHg
  • Molecular Weight 286.34
  • Flash Point 268.6°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data by skin contact. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 61443-57-0 ((7R,8R)-7,8-dihydrobenzo[pqr]tetraphene-7,8-diol)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

(+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene Chemical Properties

Molecular Structure of (+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene (CAS NO. 61443-57-0):

IUPAC Name: (7S,8S)-7,8-Dihydrobenzo[a]pyrene-7,8-diol
Molecular Formula: C20H14O2
Molecular Weight: 286.323960 g/mol
XLogP3-AA: 3.9
H-Bond Donor: 2
H-Bond Acceptor: 2
Canonical SMILES: C1=CC2=C3C(=C1)C=CC4=C3C(=CC5=C4C=CC(C5O)O)C=C2
Isomeric SMILES: C1=CC2=C3C(=C1)C=CC4=C3C(=CC5=C4C=C[C@@H]([C@H]5O)O)C=C2
InChI: InChI=1S/C20H14O2/c21-17-9-8-14-15-7-6-12-3-1-2-11-4-5-13(19(15)18(11)12)10-16(14)20(17)22/h1-10,17,20-22H/t17-,20-/m0/s1
InChIKey: YDXRLMMGARHIIC-PXNSSMCTSA-N
Index of Refraction: 1.911
Molar Refractivity: 92.03 cm3
Molar Volume: 196 cm3
Surface Tension: 76.9 dyne/cm
Density: 1.46 g/cm3
Flash Point: 268.6 °C
Enthalpy of Vaporization: 87.77 kJ/mol
Boiling Point: 553.3 °C at 760 mmHg
Vapour Pressure of (+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene (CAS NO. 61443-57-0): 4.47E-13 mmHg at 25 °C

(+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene Toxicity Data With Reference

1.    

dnd-rat:lvr 20 µmol/L

     CRNGDP    Carcinogenesis. 3 (1982),861.
2.    

msc-mus:fbr 200 nmol/L

     CNREA8    Cancer Research. 42 (1982),1866.

(+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene Consensus Reports

EPA Genetic Toxicology Program.

(+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene Safety Profile

Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data by skin contact. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

(+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene Specification

  (+,-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo(a)pyrene with cas registry number of 61443-57-0 is also called for (+-)-trans-BP 7,8-dihydrodiol ; (+/-)-Benzo(a)pyrene-7,8-dihydrodiol ; (+/-)-trans-7,8-Dihydrobenzo(a)pyrene-7,8-diol ; (+-)-trans-7,8-Dihydrobenzo(a)pyrene-7,8-diol ; (+/-)-trans-7,8-Dihydroxy-7,8-dihyrobenzo(a)pyrene ; CCRIS 77 ; Benzo(a)pyrene, 7,8-dihydro-7,8-dihydroxy-, (+-)-trans- ; Benzo(a)pyrene-7,8-diol, 7,8-dihydro-, (7R,8R)-rel- .

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View