3-METHYLDIBENZ[A,H]ANTHRACENE

Modify Date: 2024-02-05 11:37:39

3-METHYLDIBENZ[A,H]ANTHRACENE Structure
3-METHYLDIBENZ[A,H]ANTHRACENE structure
Common Name 3-METHYLDIBENZ[A,H]ANTHRACENE
CAS Number 63041-84-9 Molecular Weight 292.37300
Density 1.207g/cm3 Boiling Point 535ºC at 760 mmHg
Molecular Formula C23H16 Melting Point N/A
MSDS N/A Flash Point 271.7ºC

 Names

Name 3-methylnaphtho[1,2-b]phenanthrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.207g/cm3
Boiling Point 535ºC at 760 mmHg
Molecular Formula C23H16
Molecular Weight 292.37300
Flash Point 271.7ºC
Exact Mass 292.12500
LogP 6.60780
Index of Refraction 1.788

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HN5475000
CHEMICAL NAME :
Dibenz(a,h)anthracene, 3-methyl-
CAS REGISTRY NUMBER :
63041-84-9
BEILSTEIN REFERENCE NO. :
3310872
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C23-H16
MOLECULAR WEIGHT :
292.39
WISWESSER LINE NOTATION :
L G6 D6 B666J I1

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 :
552 mg/kg/23W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 111,455,1932
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1250 mg/kg/52W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
REFERENCE :
PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 111,485,1932

 Safety Information

HS Code 2902909090

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

3'-Methyl-1:2:5:6-dibenzanthracene