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2197-57-1

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Basic Information
CAS No.: 2197-57-1
Name: 2,3-dimethyl-1,4-naphthoquinone
Article Data: 5
Molecular Structure:
Molecular Structure of 2197-57-1 (2,3-dimethyl-1,4-naphthoquinone)
Formula: C12H10 O2
Molecular Weight: 186.21
Synonyms: 1,4-Naphthoquinone,2,3-dimethyl- (6CI,7CI,8CI); 2,3-Dimethyl-1,4-naphthoquinone;2,3-Dimethylnaphthoquinone; NSC 36460
Density: 1.174g/cm3
Boiling Point: 312.5°Cat760mmHg
Flash Point: 116.9°C
Hazard Symbols: Moderately toxic by ingestion.
Safety: A poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 34.14000
LogP: 2.40200
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Toxicity Data With Reference

1.   

ipr-mus LD50:100 mg/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 .
2.   

orl-rat TDLo:930 mg/kg

    CBINA8    Chemico-Biological Interactions. 134 (2001),87.

Safety Profile

A poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.