2-(Ethylmethylamino)-7-phenyl-4H-1-benzopyran-4-one

名称

[ CAS 号 ]:
83767-02-6

[ 英文名 ]:
2-(Ethylmethylamino)-7-phenyl-4H-1-benzopyran-4-one

物理化学性质

[ 密度 ]:
1.2g/cm3

[ 沸点 ]:
423.7ºC at 760 mmHg

[ 分子式 ]:
C₁₈H₁₇NO₂

[ 分子量 ]:
279.33300

[ 闪点 ]:
210ºC

[ 精确质量 ]:
279.12600

[ PSA ]:
33.45000

[ LogP ]:
3.91610

[ 折射率 ]:
1.631

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ3058000

CHEMICAL NAME :: 4H-1-Benzopyran-4-one, 2-(ethylmethylamino)-7-phenyl-

CAS REGISTRY NUMBER :: 83767-02-6

LAST UPDATED :: 199309

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H17-N-O2

MOLECULAR WEIGHT :: 279.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 37,582,1982

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相关化合物

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