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63886-77-1

63886-77-1结构式

常用中文名：2,4,5,6-tetrafluorobenzene-1,3-diamine,dihydrochloride
常用英文名：2,4,5,6-tetrafluorobenzene-1,3-diamine,dihydrochloride
CAS号：63886-77-1
分子式：C₆H₆Cl₂F₄N₂
分子量：253.02500
发布时间：2017-05-26 15:20:39
更新时间：2024-09-10 10:27:56

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英文名	2,4,5,6-tetrafluorobenzene-1,3-diamine,dihydrochloride
英文别名	2,4,5,6-tetrafluorobenzene-1,3-diamine dihydrochloride m-Phenylenediamine,tetrafluoro-,dihydrochloride Tetrafluoro-m-phenylenediamine.2HCl Tetrafluoro-m-phenylene diamine dihydrochloride LS-7717

沸点	223.4ºC at 760 mmHg
分子式	C₆H₆Cl₂F₄N₂
分子量	253.02500
闪点	95.9ºC
精确质量	251.98400
PSA	52.04000
LogP	4.17380

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ST4025000

CHEMICAL NAME :: m-Phenylenediamine, tetrafluoro-, dihydrochloride

CAS REGISTRY NUMBER :: 63886-77-1

LAST UPDATED :: 199012

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H4-F4-N2.2Cl-H

MOLECULAR WEIGHT :: 253.04

WISWESSER LINE NOTATION :: ZR CZ BF DF EF FF &GH 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 270 mg/kg

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

REFERENCE :: NCIBR* Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) Volume(issue)/page/year: NCI-E-68-1311,1973 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 65 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 130 gm/kg/78W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 2(2),325,1978