ChemicalBook--->CAS DataBase List--->299-86-5

299-86-5

299-86-5 Structure

299-86-5 Structure
IdentificationBack Directory
[Name]

CRUFOMATE
[CAS]

299-86-5
[Synonyms]

4-t
Rulene
M-1261
MONTREL
Ruelene
Amidofos
Crufomat
dowdo132
Amidophos
DOWCO 132
CRUFOMATE
NSC 253463
ruelene25e
crufomatea
Cruformate
Crufomate A
Ruelene 25E
ENT 25602-X
RUELENE (TM)
ruelenedrench
Ruelene drench
Cruformate(content>90%)
crufomate (bsi,iso,ansi)
Ruelene (TM) 50mg [299-86-5]
Cruformate emulsion(content>20%)
4-tert-Butyl-2-chlorophenyl Methyl N-
4-TERT-BUTYL-2-CHLOROPHENYL METHYLPHOSPHORAMIDATE
4-t-butyl-2-chlorophenylmethylmethylphosphoramidate
O-(4-Terz.-butil-2-cloro-fenil)-O-metil-fosforammide
4-TERT-BUTYL-2-CHLOROPHENYLMETHYLMETHYLPHOSPHORAMIDE
4-t-Butyl-2-chlorophenyl methyl methylphosphoramidate
4-tert-butyl-2-chlorophenylmethylmethylphosphoramidate
4-tert-Butyl-2-chlorophenyl methyl methylamidophosphate
4-tert-Butyl-2-Chlorophenyl methyl methylphosphoramidate
4-tert.butyl2-chlorophenylmethylphosphoramidatedemethyle
(4-tetra-Butyl-2-chlorophenylmethyl methylphosphoramidate
4-TERT-BUTYL-2-CHLOROPHENYLMETHYL-N-METHYL-PHOSPHORAMIDATE
4-tert-butyl-2-chlorophenyln-methylo-methylphosphoramidate
4-tert-Butyl-2-chlorophenyl O-methyl methylphosphoroamidate
N,O-Dimethyl-o-(4-tert-butyl-2-chlorophenyl)phosphoramidate
o-methylo-2-chloro-4-tert-butylphenyln-methylamidophosphate
methylphosphoramidicacid,4-t-butyl-2-chlorophenylmethylester
4-t-butyl-2-chloro-phenoesterwithmethylmethylphosphoramidate
O-Methyl O-2-chloro-4-tert-butylphenyl N-methylamidophosphate
o-methyl-o-(4-tert-butyl-2-chlorophenyl)methylphosphoramidate
o-(4-tert-butyl-2-chlorophenyl)o-methyln-methylamidophosphate
phosphoramidicacid,4-tert-butyl-2-chlorophenylphosphoramidate
(RS)-4-tert-Butyl-2-chlorophenyl methyl methylphosphoramidate
methyl-phosphoramidicaci4-tert-butyl-2-chlorophenylmethylester
methylphosphoramidicacid4-tert-butyl-2-chlorophenylmethylester
2-chloro-4-(1,1-dimethylethyl)phenylmethylmethylphosphoramidate
N-[(4-tert-butyl-2-chlorophenoxy)-methoxyphosphoryl]methanamine
Phosphoramidic acid, 4-tert-butyl-2-chlorophenylphosphoramidate
4-tert.butyl2-chlorophenylmethylphosphoramidatedemethyle(french)
Methylphosphoramidic acid, 4-t-butyl-2-chlorophenyl methyl ester
O-(4-tert-Butyl-2-chlorophenyl) O-methyl N-methylamido phosphate
o-(4-tertbutyl-2-chloor-fenyl)-o-methyl-fosforzuur-n-methyl-amide
[(4-tert-butyl-2-chloro-phenoxy)-methoxy-phosphoryl]-methyl-amine
N-[(4-tert-butyl-2-chloro-phenoxy)-methoxy-phosphoryl]methanamine
Phosphoramidic acid, methyl-, 2-chloro-4-(1,1-dimethylethyl)phenyl
O-(4-tert Butyl-2-chloor-fenyl)-O-methyl-fosforzuur-N-methyl-amide
Methylphosphoramidic acid, 4-tert-butyl-2-chlorophenyl methyl ester
o-(4-tert-Butyl-2-chlor-phenyl)-O-methyl-phosphorsaeure-N-methylamid
Phenol, 4-t-butyl-2-chloro-, ester with methyl methylphosphoramidate
Phosphoramidic acid, methyl-, 4-tert-butyl-2-chlorophenyl methyl ester
Phenol, 4-tert-butyl-2-chloro-, ester with methyl methylphosphoramidate
crufomat (ISO) 4-tert-butyl-2-chlorophenyl methyl methylphosphoramidate
methylphosphoramidicacid2-chloro-4-(1,1-dimethylethyl)phenylmethylester
phosphoramidicacid,methyl-,2-chloro-4-(1,1-dimethylethyl)phenylmethylest
phosphoramidicacid,methyl-,2-chloro-4-(1,1-dimethylethyl)phenylmethylester
phosphoramidicacid,methyl-,2-chloro-4-(1,1-dimethylethyl),phenylmethylester
Phosphoramidic acid, methyl-, 2-chloro-4-(1,1-dimethylethyl)phenyl methyl ester
[EINECS(EC#)]

206-083-1
[Molecular Formula]

C12H19ClNO3P
[MDL Number]

MFCD00055452
[MOL File]

299-86-5.mol
[Molecular Weight]

291.71
Chemical PropertiesBack Directory
[Appearance]

Crufomate is a white crystalline solid; the commercial product is a yellow oil.
[Melting point ]

60℃
[Boiling point ]

bp0.01 117-118°
[density ]

1.176
[refractive index ]

nD20 1.5142
[form ]

solid
[pka]

0.05±0.70(Predicted)
[Water Solubility ]

4.975g/L(temperature not stated)
[EPA Substance Registry System]

Crufomate (299-86-5)
Hazard InformationBack Directory
[Uses]

Crufomate is an organophosphate pesticide. Crufomate is an anthelmintic that functions as a potent inhibitor of an acetylcholinesterase in the anterior end of the worms. Crufomate is also used to comb at bovine hypodermatosis.
[Uses]

Insecticide.
[General Description]

White crystalline solid Mp: 61.5°C. The commercial product is a yellow oil. A phosphoramidate insecticide.
[Reactivity Profile]

CRUFOMATE is combustible; liquid formulations containing organic solvents may be flammable. Incompatible with strongly basic and strongly acidic materials. Unstable over long periods in aqueous preparations or above140°F. Emits toxic fumes of POx, Cl2 and NOx when heated to decomposition (Hazardous Chemicals Desk Reference p. 272 (1987)).
[Hazard]

Cholinesterase inhibitor. Questionable carcinogen.
[Potential Exposure]

A potential danger to those involved in the manufacture, formulation, and application of this insecticide and anthelmintic for cattle.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek Medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Speed in removing material from skin is of extreme importance. Shampoo hair promptly if contaminated. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Medical observation is recommended for 2436 hours
[Shipping]

UN2783 Organophosphorus pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
[Incompatibilities]

Contact with oxidizers may cause the release of phosphorous oxides. Contact with strong reducing agents, such as hydrides, may cause the formation of flammable and toxic phosphine gas. Decomposes on heating, forming corrosive and toxic fumes of hydrogen chloride and nitrogen and phosphorous oxides. Incompatible with strongly alkaline and strongly acidic media. Unstable over long periods in aqueous preparations or above 60°C.
[Description]

Crufomate is a white crystalline solid; thecommercial product is a yellow oil. Molecularweight=291.71; Boiling point=(decomposes); Freezing/Melting point=(decomposes) 63℃. Insoluble in water.
[Chemical Properties]

Crufomate is a white crystalline solid; the commercial product is a yellow oil.
[Waste Disposal]

Crufomate decomposes above pH 7.0 in alkaline media. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office
[Definition]

ChEBI: Crufomate is an alkylbenzene.
[Agricultural Uses]

Insecticide, Anthelmintic (for cattle): All residue limits for crufomate, as listed in 40 CFR 180.295, were revoked by the U.S. EPA on June 9, 1993. All registered uses of crufomate in or on fat, meat, and meat byproducts of cattle, goats, and sheep were canceled It is applied as a spray on plants to kill insects, grubs, and worms on cattle. Not listed for use in EU countries
[Trade name]

DOWCO® 132[C]; MONTREL®[C]; RUELENE®[C]; DRENCH®[C]; RULENE®[C]
[storage]

Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool wellventilated area away from heat. Also, avoid contact withoxidizers (such as peroxides, permanganates, chlorates, perchlorates, and nitrates).
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

21/22-50/53
[Safety Statements ]

36/37-60-61
[RIDADR ]

UN2783 (solid)
[HS Code ]

29299090
[Hazardous Substances Data]

299-86-5(Hazardous Substances Data)
[Toxicity]

LD50 in male, female rats (mg/kg): 635, 460 orally (Gaines)
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