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1491-41-4

1491-41-4 structure
1491-41-4 structure
  • Name: naftalofos
  • Chemical Name: naftalofos
  • CAS Number: 1491-41-4
  • Molecular Formula: C16H16NO6P
  • Molecular Weight: 349.275
  • Catalog: Chemical pesticide Insecticide Organochlorine insecticide
  • Create Date: 2018-05-08 08:00:00
  • Modify Date: 2025-09-15 23:36:49
  • Naftalofos is an insecticide and an anthelmintic. Naftalofos represents an effective therapeutic alternative for incorporation into worm control programmes.
Name naftalofos
Synonyms 1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-[(diethoxyphosphinyl)oxy]-
O,O-Diethyl O-Naphthaloximide Phosphate
1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl diethyl phosphate
Naftalofosum
diethyl naphthalimidooxyphosphonate
Phtalophos
Rametin
EINECS 216-078-6
O,O-Diethyl N-hydroxynaphthalimide phosphate,Naphthalophos
Bayer S940
(1,3-dioxobenzo[de]isoquinolin-2-yl) diethyl phosphate
2-[(Diethoxyphosphoryl)oxy]-1H-benzo[de]isoquinoline-1,3(2H)-dione
phthalophos
Maretin
2-[(Diethoxyphosphinyl)oxy]-1H-benz[de]isoquinoline-1,3(2H)-dione
naftalofosum [INN_la]
Phosphorsaeure-(1,3-dioxo-2,3-dihydro-1H-benz[d,e]isochinolyl-(2)-ester)-diethylester
naftalofos
naphthalophos
Bayer 9002
Rawetin
MFCD00864515
Density 1.4±0.1 g/cm3
Boiling Point 487.3±28.0 °C at 760 mmHg
Melting Point 115-116ºC
Molecular Formula C16H16NO6P
Molecular Weight 349.275
Flash Point 248.5±24.0 °C
Exact Mass 349.071533
PSA 93.64000
LogP 2.01
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.612

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK5775000
CHEMICAL NAME :
Naphthalimide, N-hydroxy-, diethyl phosphate
CAS REGISTRY NUMBER :
1491-41-4
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C16-H16-N-O6-P
MOLECULAR WEIGHT :
349.30
WISWESSER LINE NOTATION :
T666 1A M CVNVJ DOPO&O2&O2

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 :
70 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SPEADM Special Publication of the Entomological Society of America. (4603 Calvert Rd., College Park, MD 20740) Volume(issue)/page/year: 78-1,45,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 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: 20,3,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
43300 ug/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 11,49,1967
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - domestic
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FAZMAE Fortschritte der Arzneimittelforschung. Progress in Drug Research. (Birkhauser Boston, Inc., c/o Springer-Verlag New York, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1959- Volume(issue)/page/year: 17,108,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
1960 mg/kg/2W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 11,49,1967 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 46,1,1973
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H310
Precautionary Statements P280-P301 + P310-P302 + P350-P310
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T: Toxic;
Risk Phrases R24/25
Safety Phrases 36/37-45
RIDADR UN 2783
RTECS QK5775000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2933990090
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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