Dimethyl-2,4,5-trichlorphenylphosphat

Modify Date: 2024-01-06 19:49:00

Dimethyl-2,4,5-trichlorphenylphosphat Structure
Dimethyl-2,4,5-trichlorphenylphosphat structure
Common Name Dimethyl-2,4,5-trichlorphenylphosphat
CAS Number 3983-45-7 Molecular Weight 305.479
Density 1.5±0.1 g/cm3 Boiling Point 325.6±42.0 °C at 760 mmHg
Molecular Formula C8H8Cl3O4P Melting Point N/A
MSDS N/A Flash Point 207.2±35.5 °C

 Names

Name dimethyl (2,4,5-trichlorophenyl) phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 325.6±42.0 °C at 760 mmHg
Molecular Formula C8H8Cl3O4P
Molecular Weight 305.479
Flash Point 207.2±35.5 °C
Exact Mass 303.922577
PSA 54.57000
LogP 3.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.530

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC5425000
CHEMICAL NAME :
Phosphoric acid, dimethyl 2,4,5-trichlorophenyl ester
CAS REGISTRY NUMBER :
3983-45-7
BEILSTEIN REFERENCE NO. :
1987935
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H8-Cl3-O4-P
MOLECULAR WEIGHT :
305.48
WISWESSER LINE NOTATION :
GR BG DG EOPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

 Synonyms

Phosphate de diméthyle et de 2,4,5-trichlorophényle
Dimethyl-2,4,5-trichlorphenylphosphat
Ronnel oxygen analog
Ronnoxon
Dimethyl 2,4,5-trichlorophenyl phosphate
Ronoxon
Phosphoric acid,dimethyl 2,4,5-trichlorophenyl ester
Dimethyl (2,4,5-trichlorophenyl) phosphate
Phosphoric acid, dimethyl 2,4,5-trichlorophenyl ester
Dowco 101
EINECS 223-624-7
Ronnel oxon
Fenchlorphos-oxon