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15501-45-8

15501-45-8 structure
15501-45-8 structure

Name 2,2-dichloro-1-dimethoxyphosphorylethanol
Synonyms NS 2662
O,O-Dimethyl 2,2-dichloro-1-hydroxyethylphosphonate
Density 1.462g/cm3
Boiling Point 271.5ºC at 760mmHg
Molecular Formula C4H9Cl2O4P
Molecular Weight 222.99200
Exact Mass 221.96200
PSA 65.57000
LogP 1.59440
Vapour Pressure 0.000835mmHg at 25°C
Index of Refraction 1.464

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ7620000
CHEMICAL NAME :
Phosphonic acid, (2,2-dichloro-1-hydroxyethyl)-, dimethyl ester
CAS REGISTRY NUMBER :
15501-45-8
LAST UPDATED :
198712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H9-Cl2-O4-P
MOLECULAR WEIGHT :
223.00

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 :
2632 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia
REFERENCE :
BOCKAF Bochu Kagaku. Scientific Pest Control. (Kyoto, Japan) V.1-42, 1937-77. Discontinued. Volume(issue)/page/year: 33,13,1968