2-ethyl-4H-1,3,2λ5-benzodioxaphosphinine 2-oxide

名称

[ CAS 号 ]:
5853-68-9

[ 英文名 ]:
2-ethyl-4H-1,3,2λ5-benzodioxaphosphinine 2-oxide

[英文别名 ]:

4H-1,3,2-Benzodioxaphosphorin,2-ethyl-,2-oxide
2-ethyl-4H-1,3,2-benzodioxaphosphinine 2-oxide
2-ethyl-4H-1,3,2
2-Ethyl-4H-1,3,2-benzodioxaphosphorin-2-oxide

物理化学性质

[ 密度 ]:
1.24g/cm3

[ 沸点 ]:
297.6ºC at 760 mmHg

[ 分子式 ]:
C₉H₁₁O₃P

[ 分子量 ]:
198.15600

[ 闪点 ]:
147.7ºC

[ 精确质量 ]:
198.04500

[ PSA ]:
45.34000

[ LogP ]:
2.80860

[ 折射率 ]:
1.527

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ7915000

CHEMICAL NAME :: Phosphonic acid, ethyl-, cyclic methylene-o-phenylene ester

CAS REGISTRY NUMBER :: 5853-68-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H11-O3-P

MOLECULAR WEIGHT :: 198.17

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 :: 25 mg/kg

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

REFERENCE :: ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 30,181,1966

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6 mg/kg

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

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 12,73,1963

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 1 mg/kg

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

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 12,73,1963

点击显示