Benzoic acid,3,3'-methylenebis[6-hydroxy-5-methyl-

名称

[ CAS 号 ]:
2581-36-4

[ 英文名 ]:
Benzoic acid,3,3'-methylenebis[6-hydroxy-5-methyl-

[英文别名 ]:

o-Cresotic acid,5,5'-methylenedi
di(3-carboxy-4-hydroxy-5-methyl)methane
5,5'-Methylenedi-2,3-cresotic acid
Methylen-di-o-kresotinsaeure
2,3-CRESOTIC ACID,5,5'-METHYLENEDI

物理化学性质

[ 密度 ]:
1.416g/cm3

[ 沸点 ]:
560.4ºC at 760mmHg

[ 分子式 ]:
C₁₇H₁₆O₆

[ 分子量 ]:
316.30500

[ 闪点 ]:
306.8ºC

[ 精确质量 ]:
316.09500

[ PSA ]:
115.06000

[ LogP ]:
2.70180

[ 蒸汽压 ]:
2.15E-13mmHg at 25°C

[ 折射率 ]:
1.664

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GP4200000

CHEMICAL NAME :: 2,3-Cresotic acid, 5,5'-methylenedi-

CAS REGISTRY NUMBER :: 2581-36-4

BEILSTEIN REFERENCE NO. :: 3433298

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H16-O6

MOLECULAR WEIGHT :: 316.33

WISWESSER LINE NOTATION :: QVR BQ C1 E1R DQ C1 EVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,779,1955

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