P-(4-Chlorophenyl)-N,N-dimethylphosphonamidic acid 2,2-dichlorovinyl ester

Modify Date: 2025-09-18 09:41:01

P-(4-Chlorophenyl)-N,N-dimethylphosphonamidic acid 2,2-dichlorovinyl ester structure	Common Name	P-(4-Chlorophenyl)-N,N-dimethylphosphonamidic acid 2,2-dichlorovinyl ester
	CAS Number	63886-55-5	Molecular Weight	314.53300
	Density	1.41g/cm3	Boiling Point	332.6ºC at 760 mmHg
	Molecular Formula	C₁₀H₁₁Cl₃NO₂P	Melting Point	N/A
	MSDS	N/A	Flash Point	154.9ºC

Name	N-[(4-chlorophenyl)-(2,2-dichloroethenoxy)phosphoryl]-N-methylmethanamine
Synonym	More Synonyms

Density	1.41g/cm3
Boiling Point	332.6ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁Cl₃NO₂P
Molecular Weight	314.53300
Flash Point	154.9ºC
Exact Mass	312.95900
PSA	39.35000
LogP	4.01310
Index of Refraction	1.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ6200000

CHEMICAL NAME :: Phosphonamidic acid, P-(p-chlorophenyl)-N,N-dimethyl-, 2,2-dichlorovinyl ester

CAS REGISTRY NUMBER :: 63886-55-5

BEILSTEIN REFERENCE NO. :: 3340237

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H11-Cl3-N-O2-P

MOLECULAR WEIGHT :: 314.54

WISWESSER LINE NOTATION :: GYGU1OPO&R DG&N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,2,1966

ENT 22,735

Bayer 24/108

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