52-85-7 Usage
Chemical Properties
Crystalline powder. Very soluble in chloroform and carbon tetrachloride; slightly
soluble in water.
Uses
Insecticide.
General Description
Crystalline powder. Very toxic. Cholinesterase inhibitor. Restricted use as insecticide.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
Organothiophosphates, such as FAMPHUR, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Metabolism
The principal degradation routes in mammals are P?Ophenyl
bond cleavage and O-demethylation. Oxidative
desulfuration and N-demethylation also take place to form
toxic metabolites.
Toxicity evaluation
The acute oral LD50 for rats is 35–62 mg/kg.
Check Digit Verification of cas no
The CAS Registry Mumber 52-85-7 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 52-85:
(4*5)+(3*2)+(2*8)+(1*5)=47
47 % 10 = 7
So 52-85-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H16NO5PS2/c1-11(2)19(12,13)10-7-5-9(6-8-10)16-17(18,14-3)15-4/h5-8H,1-4H3
52-85-7Relevant articles and documents
Liquid formulations
-
, (2008/06/13)
A pour-on formulation comprising one or more ectoparasiticides in a solvent system comprising 80 to 98% w/v of a fixed oil and 2 to 20% w/v of a volatile silicone, a method for its preparations and its use in the control of ectoparasiticides on animals.
