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2498-66-0

2498-66-0 structure
2498-66-0 structure

Name 1,2-benzanthraquinone
Synonyms Tetraphene-7,12-dione
Sirius Yellow G
benzanthraquinone
Tetraphen-7,12-dion
NAPHTHANTHRAQUINONE
EINECS 219-693-8
7,12-Tetraphenedione
Benz[a]anthracene-7,12-dione
1,2-BENZOANTHRAQUINONE
Benzanthracene-7,12-dione
1,2-Benzanthraquinone
MFCD00003596
Density 1.3±0.1 g/cm3
Boiling Point 472.5±15.0 °C at 760 mmHg
Melting Point 169-171 °C(lit.)
Molecular Formula C18H10O2
Molecular Weight 258.271
Flash Point 175.5±17.4 °C
Exact Mass 258.068085
PSA 34.14000
LogP 4.61
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.723

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CW4591000
CHEMICAL NAME :
Benz(a)anthracene-7,12-dione
CAS REGISTRY NUMBER :
2498-66-0
BEILSTEIN REFERENCE NO. :
2052941
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C18-H10-O2
MOLECULAR WEIGHT :
258.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Phage inhibition capacity
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
122 ug/well
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 260,349,1991
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR 2811
WGK Germany 3
RTECS CW4591000
Packaging Group III
Hazard Class 6.1(b)