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1754-58-1

1754-58-1 structure
1754-58-1 structure
  • Name: phenyl N,N'-dimethylphosphorodiamidate
  • Chemical Name: diamidafos
  • CAS Number: 1754-58-1
  • Molecular Formula: C8H13N2O2P
  • Molecular Weight: 200.17500
  • Create Date: 2018-06-15 09:48:53
  • Modify Date: 2024-01-14 18:17:21

Name diamidafos
Synonyms Diamidfos
Bis(methylamido)phosphorsaeure-phenylester
Diamidaphos
EINECS 217-144-7
N-[methylamino(phenoxy)phosphoryl]methanamine
Caswell No. 654B
N,N'-dimethyl-diamidophosphoric acid phenyl ester
Dowco 169
phenyl N,N'-dimethyldiamidophosphate
Diamidafos [ANSI]
phenyl N,N'-dimethylphosphorodiamidate
Diamidafos
NELLITE
N,N'-Dimethyl-diamidophosphorsaeure-phenylester
phenyl N,N’-dimethylphosphorodiamidate
Diamidofos
Phosphorsaeurephenylesterbismethylamid
Density 1.165g/cm3
Boiling Point 273.8ºC at 760 mmHg
Melting Point 101-103ºC
Molecular Formula C8H13N2O2P
Molecular Weight 200.17500
Flash Point 119.4ºC
Exact Mass 200.07100
PSA 60.17000
LogP 2.39410
Vapour Pressure 0.0056mmHg at 25°C
Index of Refraction 1.513

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TD2800000
CHEMICAL NAME :
Phosphorodiamidic acid, N,N'-dimethyl-, phenyl ester
CAS REGISTRY NUMBER :
1754-58-1
BEILSTEIN REFERENCE NO. :
0880587
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H13-N2-O2-P
MOLECULAR WEIGHT :
200.20
WISWESSER LINE NOTATION :
1MPO&OR&M1

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 :
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: 74-1,-,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
63 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: 74-1,-,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C216,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
13 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 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
RIDADR UN 2783
Packaging Group III
Hazard Class 6.1(b)

~93%

1754-58-1 structure

1754-58-1

Literature: Mulliez, M. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 27 - 36