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19926-22-8

19926-22-8 structure
19926-22-8 structure
  • Name: BENZ[A]ANTHRACENE-7,12-DICARBOXALDEHYDE
  • Chemical Name: benzo[a]anthracene-7,12-dicarbaldehyde
  • CAS Number: 19926-22-8
  • Molecular Formula: C20H12O2
  • Molecular Weight: 284.30800
  • Create Date: 2016-10-31 04:24:21
  • Modify Date: 2024-01-28 11:03:12

Name benzo[a]anthracene-7,12-dicarbaldehyde
Synonyms Tetraphene-7,12-dicarbaldehyde
7.12-Diformyl-benz<a>anthracen
Density 1.321g/cm3
Boiling Point 557.5ºC at 760mmHg
Molecular Formula C20H12O2
Molecular Weight 284.30800
Flash Point 204.1ºC
Exact Mass 284.08400
PSA 34.14000
LogP 4.77120
Vapour Pressure 1.84E-12mmHg at 25°C
Index of Refraction 1.815

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CW1600000
CHEMICAL NAME :
Benz(a)anthracene-7,12-dicarboxaldehyde
CAS REGISTRY NUMBER :
19926-22-8
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H12-O2
MOLECULAR WEIGHT :
284.32
WISWESSER LINE NOTATION :
L D6 B666J CVH JVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8000 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Microorganism - not otherwise specified
DOSE/DURATION :
2 mg/L
REFERENCE :
PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 74,1378,1977