Top Suppliers:I want be here


6272-55-5

6272-55-5 structure
6272-55-5 structure
  • Name: 7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol
  • Chemical Name: 7,8,9,10-tetrahydrobenzo[a]pyren-7-ol
  • CAS Number: 6272-55-5
  • Molecular Formula: C20H16O
  • Molecular Weight: 272.340
  • Catalog: Research Areas Cancer
  • Create Date: 2019-01-02 14:13:00
  • Modify Date: 2024-01-12 12:18:25
  • 7,8,9,10-Tetrahydrobenzo[a]pyren-7-ol is a benzopyrene derivative that is activated by hepatic cytosol into electrophilic sulfuric acid esters[1], which are capable of forming covalent DNA adducts and inducing mutations[2].

Name 7,8,9,10-tetrahydrobenzo[a]pyren-7-ol
Synonyms 7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol
MFCD00192475
Benzo[a]pyren-7-ol, 7,8,9,10-tetrahydro-
Density 1.3±0.1 g/cm3
Boiling Point 508.5±19.0 °C at 760 mmHg
Melting Point 142-144ºC(lit.)
Molecular Formula C20H16O
Molecular Weight 272.340
Flash Point 189.2±13.7 °C
Exact Mass 272.120117
PSA 20.23000
LogP 5.01
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.836

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ8304000
CHEMICAL NAME :
Benzo(a)pyren-7-ol, 7,8,9,10-tetrahydro-
CAS REGISTRY NUMBER :
6272-55-5
BEILSTEIN REFERENCE NO. :
2282608
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H16-O
MOLECULAR WEIGHT :
272.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
50 umol/L
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 15,2605,1994
Hazard Codes Xn
RIDADR NONH for all modes of transport
RTECS DJ8304000
HS Code 2906299090
HS Code 2906299090
Summary 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%