6051-87-2|1H-Naphtho[2,1-b]pyran-1-one,3-phenyl-Products Supply

1H-Naphtho[2,1-b]pyran-1-one,3-phenyl- cas no:6051-87-2

Synonyms: 5,6-Benzoflavone(6CI,7CI); 3-Phenyl-1H-naphtho[2,1-b]pyran-1-one; BNF; NSC 136015; b-Naphthoflavone

Identification

Name1H-Naphtho[2,1-b]pyran-1-one,3-phenyl-
CAS6051-87-2
Synonyms5,6-Benzoflavone(6CI,7CI); 3-Phenyl-1H-naphtho[2,1-b]pyran-1-one; BNF; NSC 136015; b-Naphthoflavone
EINECS(EC#)227-958-4
Molecular FormulaC19H12 O2
Molecular Weight272.30

Chemical Properties

refractive index1.695
storage temp2-8°C

Safety Data

Hazard Xn,Xi,C,F
Risk 22-34-11
Safety

Poison by intraperitoneal route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

Toxicity

ivn-mus LD50:180 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#03239 .

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1H-Naphtho[2,1-b]pyran-1-one,3-phenyl- cas no:6051-87-2

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