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Coumaphos

CAS No.56-72-4
Chemical Name:Coumaphos
Synonyms:Baymix;Co-ral;oms485;Suntol;Bazmix;Agridip;Cumafos;Diolice;Meldane;Meldone
CBNumber:CB7740468
Molecular Formula:C14H16ClO5PS
Formula Weight:362.77
MOL File:56-72-4.mol
Coumaphos Property
mp : 95-97oC
Fp : 100 °C
storage temp. : APPROX 4°C
Merck : 13,2584
Stability:: Stable. Combustible. Incompatible with alkalies, strong oxidising agents.
CAS DataBase Reference: 56-72-4(CAS DataBase Reference)
NIST Chemistry Reference: Coumaphos(56-72-4)
EPA Substance Registry System: Phosphorothioic acid, O-(3-chloro-4-methyl-2-oxo- 2H-1-benzopyran-7-yl) O,O-diethyl ester(56-72-4)
Safety
Hazard Codes : T+,N,Xn,F
Risk Statements : 21-28-50/53-36-20/21/22-11
Safety Statements : 28-36/37-45-60-61-36-26-16
RIDADR : 2783
RTECS : GN6300000
HazardClass : 6.1(a)
PackingGroup : II
Hazardous Substances Data: 56-72-4(Hazardous Substances Data)

Coumaphos Chemical Properties,Usage,Production

Chemical Properties
tan or beige solid
Usage
Insecticide, nematocide.
Usage
insecticide, cholinesterase inhibitor
General Description
Slightly brownish crystals with a slight sulfurous odor. Used for the control of a wide variety of livestock insects including cattle grubs, lice, scabies, flies, and ticks; the common ectoparasites of sheep, goats, horse, swine, and poultry as well as for screwworms in all these animals.
Air & Water Reactions
Insoluble in water. Coumaphos hydrolyzes slowly under alkaline conditions.
Reactivity Profile
Organothiophosphates, such as Coumaphos, 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. Coumaphos reacts with strong oxidizing agents and alkaline materials.
Health Hazard
Very toxic, probable oral lethal dose is 50-500 mg/kg, or between 1 teaspoonful and 1 oz. for a 70 kg (150 lb.) person. May be fatal if inhaled, swallowed, or absorbed through skin. Contact may cause burns to skin and eyes.
Fire Hazard
When heated to decomposition, Coumaphos emits very toxic fumes of sulfur oxides, phosphorus oxides, and chlorides. Incompatible with piperonyl butoxide. Stable in water.
Coumaphos Preparation Products And Raw materials
Raw materials
3-CHLORO-4-METHYL-7-HYDROXYCOUNMARIN Ethyl acetoacetate Acetyl chloride Potassium carbonate 2-Butanone Resorcine
Preparation Products
Coumaphos Suppliers      Global( 51)Suppliers     
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J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
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Spectrum Chemical Manufacturing Corp. 021-67601398-808021-57711696gduan@spectrumchina.netCHINA 9357 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333021-50323701sale@aladdin-e.comCHINA 24330 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979021-34692979info@tsbiochem.comCHINA 8124 58
TianJin Alta Scientific Co., Ltd. +86-022-6537-8550+86-022-2532-9655contact@altascientific.comCHINA 2856 58
Synchem OHG +49 5662 408730+49 5662 4087320info@synchem.deGERMANY 4701 70
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56-72-4(Coumaphos)Related Search:
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3-Chloro-4-methyl-7-coumarinyl diethyl phosphorothioate 3-chloro-4-methyl-7-coumarinyldiethylphosphorothioate 3-Chloro-4-methyl-7-hydroxycoumarin diethyl thiophosphoric acid ester 3-chloro-4-methyl-7-hydroxycoumarindiethylthiophosphoricacidester 3-Chloro-4-methylumbelliferone o-ester with O,O-diethyl phosphorothioate 3-chloro-4-methylumbelliferoneo-esterwitho,o-diethylphosphorothioate 3-chloro-7-diethoxyphosphinothioyloxy-4-methylcoumarin 3-Chloro-7-hydroxy-4-methyl-coumarin O,O-diethyl phosphorothioate 3-Chloro-7-hydroxy-4-methyl-coumarin O-ester with O,O-diethyl phosphorothioate 3-chloro-7-hydroxy-4-methyl-coumarino,o-diethylphosphorothioate 3-chloro-7-hydroxy-4-methyl-coumarino-esterwitho,o-diethylphosphorothioat 3-chloro-7-hydroxy-4-methylcoumarino-esterwitho,o-diethylphosphorothioate Agridip Azunthol BAY 21/199 bay21/199 Baymix Baymix 50 baymix50 caswellnumber335. Co-ral Coumafos Coumaphos mixture Coumaphoscumafos Coumarin, 3-chloro-7-hydroxy-4-methyl-, O-ester with O,O-diethyl phosphorothioate coumarin,3-chloro-7-hydroxy-4-methyl-,o-esterwitho,o-diethylphosphorothioa coumarin,3-chloro-7-hydroxy-4-methyl-,o-esterwitho,o-diethylphosphorothioate coumarin,3-chloro-7-hydroxy-4-methyl-,ortho-esterwithO,O-diethylphosphorothioate Cumafos Diethyl 3-chloro-4-methylumbelliferyl thionophosphate Diethyl thiophosphoric acid ester of 3-chloro-4-methyl-7-hydroxycoumarin diethyl3-chloro-4-methylumbelliferylthionophosphate diethyl-o(3-chloro-4-methyl-7-coumarinyl)phosphorothioate diethylthiophosphoricacidesterof3-chloro-4-methyl-7-hydroxycoumarin Diolice ENT 17,957 ent17,957 epapesticidecode026501. Meldane Meldone Muscatox NCI-C08662 Negashunt negasunt o-(3-Chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl) o o-(3-chloro-4-methyl-2-oxo-2h-1-benzopyran-7-yl)o,o-diethylphosphorothioate O-(3-Chloro-4-methylcoumarin-7-yl) O,O-diethyl phosphorothioate O,O-Diaethyl-O-(3-chlor-4-methyl-cumarin-7-yl)-monothiophosphat O,O-Diethyl 3-chloro-4-methyl-7-umbelliferone thiophosphate O,O-Diethyl O-(3-chloro-4-methyl-2-oxo-2H-benzopyran-7-yl)phosphorothioate O,O-Diethyl O-(3-chloro-4-methylcoumarinyl-7) thiophosphate O,O-Diethyl O-(3-chloro-4-methylumbelliferyl)phosphorothioate o,o-diethyl3-chloro-4-methyl-7-umbelliferonethiophosphate O,O-Diethyl-O-(3-chloor-4-methyl-cumarin-7-yl)monothiofosfaat o,o-diethylo-(3-chloro-4-methyl-2-oxo-2h-benzopyran-7-yl)phosphorothioate O,O-Diethyl-O-(3-chloro-4-methyl-coumarinyl-7)thionophosphate o,o-diethylo-(3-chloro-4-methylcoumarinyl-7)thiophosphate O,O-Diethyl-O-(3-chloro-4-methyl-cumarin-7-yl)monothiofosfaat
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