NOMENCLATURE Common name dimethomorph (BSI, draft E-ISO); dimé? homorphe ((m) draft F-ISO) IUPAC name (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine Chemical Abstracts name (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]morpholine CAS RN [110488-70-5] EEC no. 404-200-2 Development codes CME 151 (Celamerck); SAG 151; WL 127 294 (Shell); AC 336379; CL 183776; CL 336379 (all Cyanamid); BAS 550F
Nomenclature:Common name dimethomorph (BSI, draft E-ISO); dime homorphe ((m) draft F-ISO)IUPAC name (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl]morpholine Chemical Abstracts name (E,Z)-4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propenyl]morpholine CAS RN [110488-70-5] EEC no. 404-200-2 Development codes CME 151 (Celamerck); SAG 151; WL 127 294 (Shell); AC 336379; CL 183776; CL 336379 (all Cyanamid); BAS 550F Physical Chemistry:Composition (E)- to (Z)- ratio is c. 1:1. Mol. wt. 387.9 M.f. C21H22ClNO4 Form Colourless to off-white powder to crystals. M.p. 125.2-149.2 ; (E)- isomer 136.8-138.3 ; (Z)- isomer 166.3-168.5 V.p. (E)- isomer 9.7 ´ 10-4 ATXht981131 mPaATXht0 ; (Z)- isomer 1.0 ´ 10-3 ATXht981131 mPaATXht0 (both 25 ) KOW logP = 2.63 (E)- isomer; 2.73 (Z)- isomer (both 20 ) Henry (E)- isomer 5.4 ´ 10-6 Pa m3 mol-1; (Z)- isomer 2.5 ´ 10-5 Pa m3 mol-1 S.g./density Bulk density 1318 ATXht981107 kgATXht0 /m3 (20 ) Solubility In water 81.1 (ATXht981151 pHATXht0 5), 49.2 (ATXht981151 pHATXht0 7), 41.8 (ATXht981151 pHATXht0 9) (all in ATXht981123 mgATXht0 /l, 20). In n-heptane 0.12 (E), 0.053 (Z); xylene 22.2 (E), 6.4 (Z); 1,2-dichloroethane 182.5 (E), 92.5 (Z); ethyl acetate 46.6 (E), 9.5 (Z); acetone 105.6 (E), 18 (Z), methanol 33.5 (E), 7.5 (Z) (all in ATXht981123 mgATXht0 /l). In n-hexane 0.11, methanol 39, ethyl acetate 48.3, toluene 49.5, acetone 100, dichloromethane 461 (all for (EZ), in ATXht981123 mgATXht0 /l). Stability Hydrolytically and thermally stable under normal conditions. Stable for >5 years in the dark. The (E)- and (Z)- isomers are interconverted in sunlight. pKa -1.305 (ATXht98124 calc.ATXht0 ) F.p. Not flammable
Dimethomorph(CAS:110488-70-5)
Pesticide (fungicide and insecticide), difenoconazole, dimethomorph, pyrimethanil, myclobutanil, epoxiconazole, fenvalerate, esfenvalerate.
Item 98%; 97%metribuzin Appearance % Off-white powder Moisture % ¡ü1.00 Content% ¡ý98%; ¡ý97.00 Acidity% ¡ü0.20 Acetone-insoluble material % ¡ü1.00 Characteristics: this product is high-efficiency and low-toxicity selective herbicide, which has favorable control effect to annual broad leaf weeds and some grassy weeds. Application: suitable for soybean, potato, tomato, medicago, asparagus, sugarcane, coffee and other crops. Objective: annual broad leaf weeds and some annual grassy weeds such as smartweed, leaf mustard, starwort, corn-bind, artemisia annua, green bristiegrass, commelina communis, etc. 25kg woven bag
Item 98%; 97%metribuzin Appearance % Off-white powder Moisture % ¡ü1.00 Content% ¡ý98%; ¡ý97.00 Acidity% ¡ü0.20 Acetone-insoluble material % ¡ü1.00 Characteristics: this product is high-efficiency and low-toxicity selective herbicide, which has favorable control effect to annual broad leaf weeds and some grassy weeds. Application: suitable for soybean, potato, tomato, medicago, asparagus, sugarcane, coffee and other crops. Objective: annual broad leaf weeds and some annual grassy weeds such as smartweed, leaf mustard, starwort, corn-bind, artemisia annua, green bristiegrass, commelina communis, etc. 25kg bags
Agrochemical impurity standards, reference standard, azoxystrobin, dimethomorph, pendimethalin, sulcotrione, mesotrione, dithianon, dimethachlor, pyrimethalin, rimsulfuron, tefluthrin.Transportation and shipping
Pesticides covering herbicide, bactericide, insecticide and pesticide intermediates. Main products are metribuzin, amitraz, dimethomorph, bentazone, imidacloprid, triazone.
Pyrethroids, bifenthrin, cypermethrin, deltamethrin, lambda-cyhalothrin, tetramethrin, permethrin, cyfluthrin; other insecticides: imidacloprid, acetamiprid, chlorfluazuron, fungicides: tebuconazole, difenoconazole, dimethomorph Herbicides: chlorotoluron, tribenuron-methyl, paraquat, isoproturon, rodenticides: brodifacoum, diphacinone, bromadiolone.
Pesticide, insecticide: abamectin, acetamiprid, amitraz, bifenthrin, cartap, cyfluthrin, cyromazine, lambda-cyhalothrin, emamectin benzoate, esfenverate, fenoxycarb, flumethrin, hexythiazox, imidacloprid, methidathion, methiocarb, pyriproxyfen, herbicide: 2, 4-d, acetochlor, ametryn, cymoxanil, bentazone, clomazone, dicamba, eptc, fenoxaprop-p-ethyl, glyfosinate, metsulfuron-methyl, nicosulfuron, quizalofop-p-ethyl, simazine, terbutryn, thifensulfuron-methyl, triasulfuron, fungicide: cartap, carbendazim, carboxin, cymoxanil, dimethomorph, dithianon, dodine, hexaconazole, ipronil, metalaxyl, myclobutanil, oxadixyl, penconazole, prochloraz, procymidone, tebuconazole, thiabendazole, pgr cyanamid-50, gibberellic acid, mepiquat chloride, paclobutrazol, uniconazole, solvent: acetonitrile, dimethyl sulfoxide, n-methyl-2-pyrrolidone.
